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  • How to show vertical scrollbar only for iframe?

    - by Adham
    The following html code deosn't show the vertical scrollabr . why ? <style> #mapIframe{ min-height:300px; overflow:auto !important; direction:rtl !important; overflow-x:hidden !important; overflow-y:scroll !important; height:100%; //optional, but it can't hurt. } </style> <iframe id="mapIframe" src="aurl" width="300" height="800" frameBorder="0">Browser not compatible.</iframe>

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  • Is this a valid C statement ?

    - by Philando Gullible
    Lets say I write char c[99] = {'Stack Overflow'}; in C or C++ it does compiles fine but does this valid? By valid I meant not invoking any kind of undefined or unspecified behavior. Again if I write char c[99] = 'Stack Overflow'; gcc complains about multicharacter constant which is obvious but in the above when I am enclosing within curly brackets compiler is happy! why is it so ? I also notice that puts(c); after the first statement will output 'w' precisely the last character of a general string in-place of Stack Overflow. why so ? Could somebody explain this behavior may be separately.

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  • Rails Association Question...

    - by keruilin
    I have three models: User, RaceWeek, Race # Current associations: User has_many race_weeks; RaceWeek belongs to user; RaceWeek has many races; Race belongs to RaceWeek # So the user_id is a foreign key in RaceWeek and race_week_id is a foreign key in Race. # fastest_time is an attribute of the Race model. # QUESTION: What's the optimal way to retrieve a list of users who have the top X fastest race times?

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  • Changes to multiple entities within a single transaction

    - by Nati
    Hy, I am trying to make changes to multiple entities within a single transaction in app engine platform. As I understand in order to succeed doing so, App Engine needs to know in advance which entities will be updated together, so it knows to store them in a way that supports transactions. And therefore, user must declare that an entity belongs to the same entity group as another entity when you create the entity. How do I declare that one entity belongs to another entity group in creation time? Thanks, Nati

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  • LIVE: Oracle FY13 Partner Kickoff - Red Stack. Red Team. Engineered to Win.

    - by Kristin Rose
    Oracle’s FY13 Partner Kickoff is still in full swing and what an exciting day it has already been! Oracle executives started their mornings off at 5 a.m. to address our partners from around the world. The day began with the EMEA region, closely followed by the North America region in front of a live audience, and then on to Latin America! But hang tight because Japan and APAC are up next!If you haven’t already done so, be sure you register to watch the rest of the show. Also, join the Twitter conversation via #OPN and @OraclePartners and keep sending in those questions. Here is what the rest of the day looks like: JAPAN - 6:00pm – 7:30pm PT APAC - 8:00 pm – 9:30pm PT We also had a chance to speak with Nick Kritikos, VP of Partner Enablement and host of the PKO after show, “Partner Pulse”, to get his thoughts on the day. See what Nick had to say below: To all of our Partners, thanks for tuning in! Until next year, Good Selling,The OPN Communications Team

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  • Subroutine & GoTo design

    - by sub
    I have a strange question concerning subroutines: As I'm creating a minimal language and I don't want to add high-level loops like while or for I was planning on just adding gotos to keep it Turing-Complete. Now I thought, eww - gotos - I wouldn't want to program in that language if I had to use gotos so often. So I thought about adding subroutines instead. I see the difference as the following: gotos Go to (captain obvious) a previously defined point and continue executing the program from there. Leads to hardly understandable and buggy code, I think that's a fact. subroutines Similiar: You define their starting point somewhere, as you call them the program jumps there - but the subroutine can go back to the point it was called from with return. Okay. Why didn't I just add the more function-like, nice looking subroutines? Because: In order to make return work if I call subroutines from within subroutines from within other subroutines, I'd have to use a stack containing the point where the currently running subroutine came from at top. That would then mean that I would, if I create loops using the subroutines, end up with an extremely memory-eating, overflowing stack with return locations. Not good. Don't think of my subroutines as functions. They are just gotos that return to the point they were called from, they don't actually give back values like the return x; statement in nearly all today's languages. Now to my actual questions: How can I solve the above problem with the stack overflow on loops with subroutines? Do I have to add a separate goto language construct without the return option? Assembler doesn't have loops but as I have seen myJumpPoint:, jnz, jz, retn. That means to me that there must also be a stack containing all the return locations. Am I right with that? What about long running loops then? Don't they overflow the stack/eat memory then? Am I getting the retn symbol in assembler totally wrong? If yes, please explain it to me.

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  • How to avoid LinearAlloc Exceeded Capacity error android

    - by Udaykiran
    The application gets crashing every-time, when am running eclipse saying LinearAlloc exceeded capacity (5242880), last=208 This is happening, when am creating AsyncTask, thats strange this is happening everytime . when am commenting and running its running. Logcat is: 02-09 04:02:23.374: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/http/HttpEntityEnclosingRequest;' 02-09 04:02:23.374: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/codec/binary/Base64;' 02-09 04:02:23.378: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/codec/net/QuotedPrintableCodec;': multiple definitions 02-09 04:02:23.378: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/codec/net/StringEncodings;': multiple definitions 02-09 04:02:23.378: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/codec/net/URLCodec;': multiple definitions 02-09 04:02:23.394: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:23.397: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/codec/net/URLCodec;' 02-09 04:02:23.487: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/impl/LogFactoryImpl;' 02-09 04:02:23.487: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/logging/impl/LogFactoryImpl;': multiple definitions 02-09 04:02:23.487: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/logging/impl/NoOpLog;': multiple definitions 02-09 04:02:23.487: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/logging/impl/SimpleLog$1;': multiple definitions 02-09 04:02:23.487: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/commons/logging/impl/SimpleLog;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/ConnectionClosedException;': multiple definitions /http/StatusLine;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/TokenIterator;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/UnsupportedHttpVersionException;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/auth/AUTH;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/auth/AuthScheme;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/auth/AuthSchemeFactory;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/auth/AuthSchemeRegistry;': multiple definitions 02-09 04:02:23.581: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/auth/AuthScope;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/ConnectionKeepAliveStrategy;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/ConnectionPoolTimeoutException;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/EofSensorInputStream;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/HttpHostConnectException;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/ManagedClientConnection;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/MultihomePlainSocketFactory;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/OperatedClientConnection;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/params/ConnConnectionParamBean;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/params/ConnManagerParamBean;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/params/ConnPerRoute;': multiple definitions 02-09 04:02:23.589: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/conn/params/ConnManagerParams$1;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/DefaultRequestDirector;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/DefaultTargetAuthenticationHandler;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/DefaultUserTokenHandler;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/RequestWrapper;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/EntityEnclosingRequestWrapper;': multiple definitions 02-09 04:02:23.597: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/http/client/methods/HttpRequestBase;' 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/RedirectLocations;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/RoutedRequest;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/client/TunnelRefusedException;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/conn/AbstractClientConnAdapter;': multiple definitions 02-09 04:02:23.597: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/impl/conn/AbstractPoolEntry;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/protocol/ResponseServer;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/protocol/SyncBasicHttpContext;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/protocol/UriPatternMatcher;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/ByteArrayBuffer;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/CharArrayBuffer;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/EncodingUtils;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/EntityUtils;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/ExceptionUtils;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/LangUtils;': multiple definitions 02-09 04:02:23.608: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/apache/http/util/VersionInfo;': multiple definitions 02-09 04:02:23.608: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:23.612: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:23.612: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:23.612: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:23.616: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/logging/LogFactory;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.312: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/kxml2/io/KXmlSerializer;' 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParser;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/io/KXmlParser;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlSerializer;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/io/KXmlSerializer;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/kdom/Node;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/kdom/Document;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/kdom/Element;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/Wbxml;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/WbxmlParser;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/WbxmlSerializer;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/syncml/SyncML;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/wml/Wml;': multiple definitions 02-09 04:02:24.315: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/kxml2/wap/wv/WV;': multiple definitions 02-09 04:02:24.323: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/apache/commons/codec/binary/Base64;' 02-09 04:02:24.398: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParserFactory;' 02-09 04:02:24.398: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.398: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.398: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.398: I/dalvikvm(3351): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 02-09 04:02:24.495: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParserException;': multiple definitions 02-09 04:02:24.495: D/dalvikvm(3351): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParserFactory;': multiple definitions 02-09 04:02:24.612: E/dalvikvm(3351): LinearAlloc exceeded capacity (5242880), last=208 02-09 04:02:24.612: E/dalvikvm(3351): VM aborting 02-09 04:02:24.640: D/dalvikvm(3307): GC_FOR_MALLOC freed 18195 objects / 1125640 bytes in 287ms 02-09 04:02:24.745: I/DEBUG(2372): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 02-09 04:02:24.745: I/DEBUG(2372): Build fingerprint: 'samsung/SGH-T849/SGH-T849/SGH-T849:2.2/FROYO/UVJJB:user/release-keys' 02-09 04:02:24.745: I/DEBUG(2372): pid: 3351, tid: 3351 >>> /system/bin/dexopt <<< 02-09 04:02:24.745: I/DEBUG(2372): signal 11 (SIGSEGV), fault addr deadd00d 02-09 04:02:24.745: I/DEBUG(2372): r0 00000026 r1 afd14921 r2 afd14921 r3 00000000 02-09 04:02:24.745: I/DEBUG(2372): r4 800a13f4 r5 800a13f4 r6 004fffa4 r7 000000d0 02-09 04:02:24.745: I/DEBUG(2372): r8 00000000 r9 00000000 10 00000000 fp 00000000 02-09 04:02:24.745: I/DEBUG(2372): ip deadd00d sp beade740 lr afd1596b pc 80042078 cpsr 20000030 02-09 04:02:24.745: I/DEBUG(2372): d0 643a64696f72646e d1 6472656767756265 02-09 04:02:24.745: I/DEBUG(2372): d2 410be43800000067 d3 00000000410c080a 02-09 04:02:24.745: I/DEBUG(2372): d4 6c706d49746e6569 d5 74746977744c293b 02-09 04:02:24.745: I/DEBUG(2372): d6 746e692f6a347265 d7 74682f6c616e7265 02-09 04:02:24.745: I/DEBUG(2372): d8 0000003108f12b80 d9 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d10 0000000000000000 d11 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d12 0000000000000000 d13 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d14 0000000000000000 d15 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d16 0000000000000000 d17 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d18 0000000000000000 d19 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d20 0000000000000000 d21 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d22 0000000000000000 d23 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d24 0000000000000000 d25 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d26 0000000000000000 d27 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d28 0000000000000000 d29 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): d30 0000000000000000 d31 0000000000000000 02-09 04:02:24.745: I/DEBUG(2372): scr 00000000 02-09 04:02:24.757: I/DEBUG(2372): #00 pc 00042078 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #01 pc 00049f40 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #02 pc 00067998 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #03 pc 00067dba /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #04 pc 00068612 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #05 pc 00068846 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #06 pc 0006806a /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #07 pc 00057a0c /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #08 pc 00057fe6 /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #09 pc 00053d1e /system/lib/libdvm.so 02-09 04:02:24.757: I/DEBUG(2372): #10 pc 000566d4 /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #11 pc 000576c0 /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #12 pc 00057948 /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #13 pc 0005a1f4 /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #14 pc 0005a25c /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #15 pc 0005a32a /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): #16 pc 000590f2 /system/lib/libdvm.so 02-09 04:02:24.761: I/DEBUG(2372): code around pc: 02-09 04:02:24.761: I/DEBUG(2372): 80042058 20061861 f7d418a2 2000eb8e ece6f7d4 02-09 04:02:24.761: I/DEBUG(2372): 80042068 58234808 b1036bdb f8df4798 2026c01c 02-09 04:02:24.761: I/DEBUG(2372): 80042078 0000f88c ed4cf7d4 0005f3a0 fffe300c 02-09 04:02:24.761: I/DEBUG(2372): 80042088 fffe6280 0000039c deadd00d f8dfb40e 02-09 04:02:24.761: I/DEBUG(2372): 80042098 b503c02c bf00490a 188ba200 f853aa03 02-09 04:02:24.761: I/DEBUG(2372): code around lr: 02-09 04:02:24.761: I/DEBUG(2372): afd15948 b5f74b0d 490da200 2600189b 585c4602 02-09 04:02:24.761: I/DEBUG(2372): afd15958 686768a5 f9b5e008 b120000c 46289201 02-09 04:02:24.761: I/DEBUG(2372): afd15968 9a014790 35544306 37fff117 6824d5f3 02-09 04:02:24.761: I/DEBUG(2372): afd15978 d1ed2c00 bdfe4630 0002c9d8 000000d8 02-09 04:02:24.761: I/DEBUG(2372): afd15988 b086b570 f602fb01 9004460c a804a901 02-09 04:02:24.761: I/DEBUG(2372): stack: 02-09 04:02:24.761: I/DEBUG(2372): beade700 410e9e18 /dev/ashmem/mspace/dalvik-heap/0 (deleted) 02-09 04:02:24.765: I/DEBUG(2372): beade704 410e9e18 /dev/ashmem/mspace/dalvik-heap/0 (deleted) 02-09 04:02:24.765: I/DEBUG(2372): beade708 afd425a0 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade70c afd4254c /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade710 00000000 02-09 04:02:24.765: I/DEBUG(2372): beade714 afd1596b /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade718 afd14921 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade71c afd14921 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade720 afd14978 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade724 800a13f4 /system/lib/libdvm.so 02-09 04:02:24.765: I/DEBUG(2372): beade728 800a13f4 /system/lib/libdvm.so 02-09 04:02:24.765: I/DEBUG(2372): beade72c 004fffa4 02-09 04:02:24.765: I/DEBUG(2372): beade730 000000d0 02-09 04:02:24.765: I/DEBUG(2372): beade734 afd14985 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade738 df002777 02-09 04:02:24.765: I/DEBUG(2372): beade73c e3a070ad 02-09 04:02:24.765: I/DEBUG(2372): #00 beade740 00016810 [heap] 02-09 04:02:24.765: I/DEBUG(2372): beade744 80049f45 /system/lib/libdvm.so 02-09 04:02:24.765: I/DEBUG(2372): #01 beade748 000000d0 02-09 04:02:24.765: I/DEBUG(2372): beade74c 000fc750 [heap] 02-09 04:02:24.765: I/DEBUG(2372): beade750 0050007c 02-09 04:02:24.765: I/DEBUG(2372): beade754 00000004 02-09 04:02:24.765: I/DEBUG(2372): beade758 00016814 [heap] 02-09 04:02:24.765: I/DEBUG(2372): beade75c afd0c9c3 /system/lib/libc.so 02-09 04:02:24.765: I/DEBUG(2372): beade760 42978eee /system/framework/core.odex 02-09 04:02:24.765: I/DEBUG(2372): beade764 42978efe /system/framework/core.odex 02-09 04:02:24.765: I/DEBUG(2372): beade768 410e9e18 /dev/ashmem/mspace/dalvik-heap/0 (deleted) 02-09 04:02:24.765: I/DEBUG(2372): beade76c 00000000 02-09 04:02:24.765: I/DEBUG(2372): beade770 00000004 02-09 04:02:24.765: I/DEBUG(2372): beade774 8006799d /system/lib/libdvm.so 02-09 04:02:25.129: I/DEBUG(2372): dumpmesg > /data/log/dumpstate_app_native.log 02-09 04:02:25.218: I/dumpstate(3355): begin 02-09 04:02:25.253: I/dalvikvm(2495): threadid=3: reacting to signal 3 02-09 04:02:25.276: I/dalvikvm(2495): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.444: I/dalvikvm(2593): threadid=3: reacting to signal 3 02-09 04:02:25.452: I/dalvikvm(2593): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.460: I/dalvikvm(2598): threadid=3: reacting to signal 3 02-09 04:02:25.464: I/dalvikvm(2598): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.480: I/dalvikvm(2601): threadid=3: reacting to signal 3 02-09 04:02:25.487: I/dalvikvm(2601): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.503: I/dalvikvm(2655): threadid=3: reacting to signal 3 02-09 04:02:25.526: I/dalvikvm(2655): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.703: I/dalvikvm(2676): threadid=3: reacting to signal 3 02-09 04:02:25.851: I/dalvikvm(2708): threadid=3: reacting to signal 3 02-09 04:02:25.855: I/dalvikvm(2676): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.866: I/dalvikvm(2746): threadid=3: reacting to signal 3 02-09 04:02:25.886: I/dalvikvm(2746): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:25.901: I/dalvikvm(2753): threadid=3: reacting to signal 3 02-09 04:02:25.905: I/dalvikvm(2753): Wrote stack traces to '/data/anr/traces.txt' 02-09 04:02:26.097: I/dalvikvm(2795): threadid=3: reacting to signal 3 02-09 04:02:26.315: I/dalvikvm(2850): threadid=3: reacting to signal 3 am using jaxab-xalan-1.5 jar in referenced libraries. How to avoid this Linearalloc exceeded capacity error ? Thanks

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  • Internet Explorer percent based layout issue

    - by Tom
    Heya, My goal is to make a layout that is 200% width and height, with four containers of equal height and width (100% each), using no javascript as the bear minimum (or preferably no hacks). Right now I am using HTML5, and CSS display:table. It works fine in Safari 4, Firefox 3.5, and Chrome 5. I haven't tested it yet on older versions. Nonetheless, in IE7 and IE8 this layout fails completely. (I do use the Javascript HTML5 enabling script /cc../, so it should not be the use of new HTML5 tags) Here is what I have: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta charset="UTF-8" /> <title>IE issue with layout</title> <style type="text/css" media="all"> /* styles */ @import url("reset.css"); /* Generall CSS */ .table { display:table; } .row { display:table-row; } .cell { display:table-cell; } /* Specific CSS */ html, body { //overflow:hidden; I later intend to limit the viewport } section#body { position:absolute; width:200%; height:200%; overflow:hidden; } section#body .row { width:200%; height:50%; overflow:hidden; } section#body .row .cell { width:50%; overflow:hidden; } section#body .row .cell section { display:block; width:100%; height:100%; overflow:hidden; } section#body #stage0 section header { text-align:center; height:20%; display:block; } section#body #stage0 section footer { display:block; height:80%; } </style> </head> <body> <section id="body" class="table"> <section class="row"> <section id="stage0" class="cell"> <section> <header> <form> <input type="text" name="q" /> <input type="submit" value="Search" /> </form> </header> <footer> <table id="scrollers"> </table> </footer> </section> </section> <section id="stage1" class="cell"> <section> content </section> </section> </section> <section class="row"> <section id="stage2" class="cell"> <section> content </section> </section> <section id="stage3" class="cell"> <section> content </section> </section> </section> </section> </body> </html> You can see it live here: http://www.tombarrasso.com/ie-issue/

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  • How do I effectively fake a div's background color using an image in the body element?

    - by janoChen
    I want to get something like the following: The dark grey is the sidebar but I want to apply that color into the body element as an image which repeats itself vertically but at the same time doesn't cover the footer (light gray). (this is the easiest way I found to stretch the color (dark gray) until the bottom.) Part of my CSS: body { color: #888; font-family: Arial, "MS Trebuchet", sans-serif; font-size: 75% } .container { margin: 0 auto; overflow: hidden; padding: 0 15px; width: 960px; } /* header */ #header { background: #444; } /* banner */ #header-top { overflow: hidden; height: 77px; width: 960px; /* ie6 hack */ } #lang { float: right; padding: 50px 0 0 0; } /* work */ #content { background: #EEE; } #content a { border-bottom: 0; } #mainbar { overflow: hidden; margin: 0 10px 0 0; width: 644; float: left; } #sidebar { background: #DDD; color: #777; overflow: hidden; margin: 20px 0 10px 0; padding: 15px; width: 240px; float: right; } #sidebar h3 { color: #888; } #about { margin: 0 0 20px; } /* footer */ #footer { color: #777; background: #DDD; clear: both; } /* contact */ #footer-top { line-height: 160%; overflow: hidden; padding: 30px 0; width: 960px; /* ie6 hack */ } #footer-bottom { font-size: 10px; margin: 15px auto; } Part of my HTML: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/> <title>Alex Chen - Web Development, Graphic Design, and Translation</title> <link rel="stylesheet" type="text/css" href="styles/global.css" /> </head> <body id="home"> <div id="header"> <div class="container"> <div id="header-top"> </div> </div><!-- .container --> </div><!-- #header --> <div id="content"> <div class="container"> <div id="mainbar"> </div> <!-- #mainbar--> <div id=sidebar> </div> <!-- #sidebar --> </div><!-- .container --> </div><!-- #content --> <div id="footer"> <div class="container"> <div id="footer-top"> </div><!-- #footer-top --> <div id="footer-bottom"> </div> </div><!-- .container --> </div><!-- #footer --> </body> </html>

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  • Can't get Ubuntu 11.10 working on my VirtualBox running on Mac OsX 10.6.8

    - by stack-o-frankie
    I installed the Guest Additions, installed the isight-firmware-tools by using the AppleUSBVideoSupport file but I still can't get access to the iSight webcam. When I launch vlc v4l2:///dev/video0 I get the following errors: Blocked: call to unsetenv("DBUS_ACTIVATION_ADDRESS") Blocked: call to unsetenv("DBUS_ACTIVATION_BUS_TYPE") [0x92d492c] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface. Blocked: call to setlocale(6, "") Blocked: call to setlocale(6, "") (process:2922): Gtk-WARNING **: Locale not supported by C library. Using the fallback 'C' locale. (vlc:2922): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (vlc:2922): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (vlc:2922): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (vlc:2922): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", [0x963287c] v4l2 demux error: VIDIOC_STREAMON failed [0x963287c] v4l2 demux error: cannot set input (Device or resource busy) [0x96430a4] v4l2 access error: VIDIOC_STREAMON failed [0x96430a4] v4l2 access error: cannot set input (Device or resource busy) [0x9371104] main input error: open of `v4l2:///dev/video0' failed: (null) Any clue?

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  • If I drop my clustered PK and add a new one, what order will my rows be in?

    - by stack
    In SQL Server, I'm looking at TableA, which currently has a uniqueidentifier clustered primary key. The GUID has no meaning in any context. (I'll give you a second to clean up your keyboard and monitor and set down the soda.) I'd like to drop that primary key and add a new unique integer primary key to the table. My question is this: when I drop the index, modify the column from uniqueidentifier to int, and add the new clustered unique primary key to the modified column, will the new PK values be in the order of insertion into the table, or will they be in some other order? Is this the right way to go here? Will this work? (I'm kind of a noobkin with regard to table creation/modification.)

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  • How is the MAC address on a computer determined?

    - by Zero Stack
    While imaging some computers today, I started to wonder... what if two LAN MAC addresses on two different computers matched?... That would cause some problems. I later came to understand that the MAC address' 48-bit address space contains potentially 248 or 281,474,976,710,656 possible MAC addresses. [ in other-words, a lot of networking devices ] How are these MAC addresses determined? Will we ever run out of them? ( I know the second question is speculation, but there are a lot of devices that require a mac addresses...) Do MAC addresses get recycled?

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  • Top 25 security issues for developers of web sites

    - by BizTalk Visionary
    Sourced from: CWE This is a brief listing of the Top 25 items, using the general ranking. NOTE: 16 other weaknesses were considered for inclusion in the Top 25, but their general scores were not high enough. They are listed in the On the Cusp focus profile. Rank Score ID Name [1] 346 CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') [2] 330 CWE-89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') [3] 273 CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') [4] 261 CWE-352 Cross-Site Request Forgery (CSRF) [5] 219 CWE-285 Improper Access Control (Authorization) [6] 202 CWE-807 Reliance on Untrusted Inputs in a Security Decision [7] 197 CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') [8] 194 CWE-434 Unrestricted Upload of File with Dangerous Type [9] 188 CWE-78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') [10] 188 CWE-311 Missing Encryption of Sensitive Data [11] 176 CWE-798 Use of Hard-coded Credentials [12] 158 CWE-805 Buffer Access with Incorrect Length Value [13] 157 CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP File Inclusion') [14] 156 CWE-129 Improper Validation of Array Index [15] 155 CWE-754 Improper Check for Unusual or Exceptional Conditions [16] 154 CWE-209 Information Exposure Through an Error Message [17] 154 CWE-190 Integer Overflow or Wraparound [18] 153 CWE-131 Incorrect Calculation of Buffer Size [19] 147 CWE-306 Missing Authentication for Critical Function [20] 146 CWE-494 Download of Code Without Integrity Check [21] 145 CWE-732 Incorrect Permission Assignment for Critical Resource [22] 145 CWE-770 Allocation of Resources Without Limits or Throttling [23] 142 CWE-601 URL Redirection to Untrusted Site ('Open Redirect') [24] 141 CWE-327 Use of a Broken or Risky Cryptographic Algorithm [25] 138 CWE-362 Race Condition Cross-site scripting and SQL injection are the 1-2 punch of security weaknesses in 2010. Even when a software package doesn't primarily run on the web, there's a good chance that it has a web-based management interface or HTML-based output formats that allow cross-site scripting. For data-rich software applications, SQL injection is the means to steal the keys to the kingdom. The classic buffer overflow comes in third, while more complex buffer overflow variants are sprinkled in the rest of the Top 25.

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  • Thrift,.NET,Cassandra - Is this is right combination?

    - by Vadi
    I've been evaluating technology stack for developing a social network based application. Below are the stack I think could well suitable for this application type of application: GUI -- ASP.NET MVC, Flash (Flex) Business Services -- Thrift based services One of the advantage of using Thrift is to solve scaling problems that will come in future when the user base increases rapidly. All the business logic can be exposed as a services using REST,JSON etc., This also allows us to go with C++ or Erlang based services when situation demands. Database -- mySQL, CasSandara mySQL can be used for storing the data which needs to be persisted. Cassandara will be used for storing global identifiers to the persisted data. Since Cassandara is also very good at scaling by introducing more nodes this will leverage Thrift based services as well. And also there is native support between Cassandara and Thrift Cache Server -- Memcached Any requests from Business Services will only talk to Memcached if any non-dirty data is required, otherwise there will be some background jobs that will invalidate the cache from database. The question is: Is the Thrift which is open-sourced one is production-ready? Is it the right stack for services layer to choose when the application (GUI) is primarily gets developed in ASP.NET and DB is mysql? Is there any other caveats that anyone here experienced? One of the main objective behind this stack is to easily scale up with more nodes and also this helps us to use Linux boxes, it will reduce our cost significantly Thoughts please ..

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  • EXC_BAD_ACCESS NSUrlConnection

    - by Lars
    Hi all, i got an EXC_BAD_ACCESS when i perform the last line of the function (webData). -(void)requestSoap{ NSString *requestUrl = @"http://www.website.com/webservice.php"; NSString *soapMessage = @"the soap message"; //website and soapmessage are valid in original code. NSError **error; NSURLResponse *response; //Convert parameter string to url NSURL *url = [NSURL URLWithString:requestUrl]; NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:10]; NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]]; //Create an XML message for webservice [theRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"]; [theRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"]; [theRequest setHTTPMethod:@"POST"]; [theRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]]; NSData *webData = [NSURLConnection sendSynchronousRequest:theRequest returningResponse:&response error:error]; } I tried not to release a thing, because what i read on the net is it's almost always a memory thing. When i debug the code (NSZombieEnabled = YES) this is what i get: [Session started at 2010-05-31 15:56:13 +0200.] GNU gdb 6.3.50-20050815 (Apple version gdb-1461.2) (Fri Mar 5 04:43:10 UTC 2010) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-apple-darwin".sharedlibrary apply-load-rules all Attaching to process 19856. test(19856) malloc: recording malloc stacks to disk using standard recorder test(19856) malloc: enabling scribbling to detect mods to free blocks test(19856) malloc: process 19832 no longer exists, stack logs deleted from /tmp/stack-logs.19832.test.w9Ek4L.index test(19856) malloc: stack logs being written into /tmp/stack-logs.19856.test.URRpQF.index Program received signal: “EXC_BAD_ACCESS”. Does anybody have a clue?? Thanks a lot! Lars

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  • MPI hypercube broadcast error

    - by luvieere
    I've got a one to all broadcast method for a hypercube, written using MPI: one2allbcast(int n, int rank, void *data, int count, MPI_Datatype dtype) { MPI_Status status; int mask, partner; int mask2 = ((1 << n) - 1) ^ (1 << n-1); for (mask = (1 << n-1); mask; mask >>= 1, mask2 >>= 1) { if (rank & mask2 == 0) { partner = rank ^ mask; if (rank & mask) MPI_Recv(data, count, dtype, partner, 99, MPI_COMM_WORLD, &status); else MPI_Send(data, count, dtype, partner, 99, MPI_COMM_WORLD); } } } Upon calling it from main: int main( int argc, char **argv ) { int n, rank; MPI_Init (&argc, &argv); MPI_Comm_size (MPI_COMM_WORLD, &n); MPI_Comm_rank (MPI_COMM_WORLD, &rank); one2allbcast(floor(log(n) / log (2)), rank, "message", sizeof(message), MPI_CHAR); MPI_Finalize(); return 0; } compiling and executing on 8 nodes, I receive a series of errors reporting that processes 1, 3, 5, 7 were stopped before the point of receiving any data: MPI_Recv: process in local group is dead (rank 1, MPI_COMM_WORLD) Rank (1, MPI_COMM_WORLD): Call stack within LAM: Rank (1, MPI_COMM_WORLD): - MPI_Recv() Rank (1, MPI_COMM_WORLD): - main() MPI_Recv: process in local group is dead (rank 3, MPI_COMM_WORLD) Rank (3, MPI_COMM_WORLD): Call stack within LAM: Rank (3, MPI_COMM_WORLD): - MPI_Recv() Rank (3, MPI_COMM_WORLD): - main() MPI_Recv: process in local group is dead (rank 5, MPI_COMM_WORLD) Rank (5, MPI_COMM_WORLD): Call stack within LAM: Rank (5, MPI_COMM_WORLD): - MPI_Recv() Rank (5, MPI_COMM_WORLD): - main() MPI_Recv: process in local group is dead (rank 7, MPI_COMM_WORLD) Rank (7, MPI_COMM_WORLD): Call stack within LAM: Rank (7, MPI_COMM_WORLD): - MPI_Recv() Rank (7, MPI_COMM_WORLD): - main() Where do I go wrong?

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  • Publishing my Website to my Local Disk Causes Exceptions to show Paths including my Local Disk

    - by coffeeaddict
    I've published my website many times. But didn't think about this though until I came across this issue. So I decided to publish my WAP project to a local folder on my C drive first. Then used FTP to upload it to my shared host on discountasp.net. I noticed during runtime that the stack trace was referencing that local folder still and erroring out. Anyone know what config settings are affected when publishing? Obviously something is still pointing to my local C drive and I've searched my entire solution and don't see why. Here's the runtime error I get when my code tries to run in discountasp.net's web server Cannot write into the public directory - check permissions Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: ScrewTurn.Wiki.PluginFramework.InvalidConfigurationException: Cannot write into the public directory - check permissions Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [InvalidConfigurationException: Cannot write into the public directory - check permissions] ScrewTurn.Wiki.SettingsStorageProvider.Init(IHostV30 host, String config) in C:\www\Wiki\Screwturn3_0_2_509\Core\SettingsStorageProvider.cs:90 ScrewTurn.Wiki.StartupTools.Startup() in C:\www\Wiki\Screwturn3_0_2_509\Core\StartupTools.cs:69 ScrewTurn.Wiki.Global.Application_BeginRequest(Object sender, EventArgs e) in C:\www\Wiki\Screwturn3_0_2_509\WebApplication\Global.asax.cs:29 System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +68 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75 Discountasp says it's not a permission issue but obviously it is. I think /Wiki should work...but it's not. Here's my site viewed in FTP on discountasp.net's server:

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  • Parsing a string, Grammar file.

    - by defn
    How would I separate the below string into its parts. What I need to separate is each < Word including the angle brackets from the rest of the string. So in the below case I would end up with several strings 1. "I have to break up with you because " 2. "< reason " (without the spaces) 3. " . But Let's still " 4. "< disclaimer " 5. " ." I have to break up with you because <reason> . But let's still <disclaimer> . below is what I currently have (its ugly...) boolean complete = false; int begin = 0; int end = 0; while (complete == false) { if (s.charAt(end) == '<'){ stack.add(new Terminal(s.substring(begin, end))); begin = end; } else if (s.charAt(end) == '>') { stack.add(new NonTerminal(s.substring(begin, end))); begin = end; end++; } else if (end == s.length()){ if (isTerminal(getSubstring(s, begin, end))){ stack.add(new Terminal(s.substring(begin, end))); } else { stack.add(new NonTerminal(s.substring(begin, end))); } complete = true; } end++;

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  • Silverlight and WCF Ria Services

    - by Flex_Addicted
    Hi guys, I've created a new Silverlight 3 Business Application with VS 2008. The creation has completed correctly. When I try to open the xaml, it opens but in meanwhile this error is shown: Failed to load metadata assembly System.Windows.Controls.Data.Input.Design, Version=2.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35. Exception message: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.. Stack Trace: at System.Reflection.Module._GetTypesInternal(StackCrawlMark& stackMark) at System.Reflection.Assembly.GetTypes() at MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly assembly, LogCallback logger)An exception of type ArgumentNullException was caught when calling IRegisterMetadata on type System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration. Exception Message: Value cannot be null. Parameter name: type. Stack Trace: at Microsoft.Windows.Design.Metadata.AttributeTableBuilder.AddCallback(Type type, AttributeCallback callback) at System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration.AddAttributes(AttributeTableBuilder builder) at System.Windows.Controls.Design.Common.MetadataRegistrationBase.BuildAttributeTable() at System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration.Register() at MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly assembly, LogCallback logger)Failed to load metadata assembly System.Windows.Controls.Design, Version=2.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35. Exception message: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.. Stack Trace: at System.Reflection.Module._GetTypesInternal(StackCrawlMark& stackMark) at System.Reflection.Assembly.GetTypes() at MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly assembly, LogCallback logger)Failed to load metadata assembly System.Windows.Controls.Navigation.Design, Version=2.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35. Exception message: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.. Stack Trace: at System.Reflection.Module._GetTypesInternal(StackCrawlMark& stackMark) at System.Reflection.Assembly.GetTypes() at MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly assembly, LogCallback logger) Why? Any solutions? Thank you in advance.

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  • Maximizing the number of true concurrent / parrallel http requests in Silverlight

    - by Clems
    Hi all. I'm using SL 4 beta and my app needs to do a lot of small http requests to the server. I believe that when exceeding the number of allowed concurrent requests, the subsequent requests are put in a queue. I am also aware that SL 4 has both a http browser stack and a http client stack, with both different limit in terms of the number of concurrent requests. Let's say call those limits MAX_BROWSER and MAX_CLIENT. Also I think I read somewhere that the number of concurrent requests is limited per domain, not overall. But I'm sure if this applies to both the http client stack. That means that you CAN have MAX_BROWSER requests to domain1.com AND MAX_BROWSER requests to domain2.com at the same time. And I even believe that sub domains are considered different so you can also have MAX_BROWSER requests to domain1.com AND MAX_BROWSER requests to sub.domain1.com at the same time. I have ownership of the services and domain names so I could easily setup sub domains for my services. Given those considerations I'm trying to optimize the number of concurrent http requests to my server. Here are few questions ? Is is possible to use both stack at the same time ? Is the subdomain/domain story true for both stacks ? None ? If so that would mean that I could potentially have a number of concurrent requests equal to : (MAX_BROWSER + MAX_CLIENT) * NUMBER_OF_DOMAINS which would be fairly good. Is this correct ? I'm kind of sharing my morning thoughts here, hoping somebody has experimented with those things. Thank you.

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  • Orphan IBM JVM process

    - by Nicholas Key
    Hi people, I have this issue about orphan IBM JVM process being created in the process tree: For example: C:\Program Files\IBM\WebSphere\AppServer\bin>wsadmin -lang jython -f "C:\Hello.py" Hello.py has the simple implementation: import time i = 0 while (1): i = i + 1 print "Hello World " + str(i) time.sleep(3.0) My machine has such JVM information: C:\Program Files\WebSphere\java\bin>java -verbose:sizes -version -Xmca32K RAM class segment increment -Xmco128K ROM class segment increment -Xmns0K initial new space size -Xmnx0K maximum new space size -Xms4M initial memory size -Xmos4M initial old space size -Xmox1624995K maximum old space size -Xmx1624995K memory maximum -Xmr16K remembered set size -Xlp4K large page size available large page sizes: 4K 4M -Xmso256K operating system thread stack size -Xiss2K java thread stack initial size -Xssi16K java thread stack increment -Xss256K java thread stack maximum size java version "1.6.0" Java(TM) SE Runtime Environment (build pwi3260sr6ifix-20091015_01(SR6+152211+155930+156106)) IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2003 x86-32 jvmwi3260sr6-20091001_43491 (JIT enabled, AOT enabled) J9VM - 20091001_043491 JIT - r9_20090902_1330ifx1 GC - 20090817_AA) JCL - 20091006_01 While the program is running, I tried to kill it and subsequently I found an orphan IBM JVM process in the process tree. Is there a way to fix this issue? Why is there an orphan process in the first place? Is there something wrong with my code? I really don't believe that my simplistic code is wrongly implemented. Any suggestions?

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  • How do interpreters functions written in the class C++ in the main

    - by T_Geek
    Hi I'm working on a project about Data structures. In the first , I wrote everything in main but it sounds like C . But as I learned, I tried to thinkk OOP and do as little as possible in my main() methods. I've implemented some opertation in my class like add,delet,find.it's too easy to implement its . class ARB { private: struct BT { int data; BT *l; BT *r; }; struct BT *p; public ARB(); ~ARB(); void del(int n); void add(int n); }; void ARB::del(int num) { //The code ,don't care about it }; main() { // BTR T; T.add(3); T.add(5); }; But I arrived to the big program How can I define a methode which have to use a binary tree and to get a stack STACK ARB::MyFunct(BT* p) { // The code don't care about it } How can I apply it in the main programme main() { // BT T; T.add(3); T.add(5); STACK S; BT* p S=T.MyFunct(p); // error C2664 cannot convert parametre 1 }; **mention :I implement STACK class

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  • Struts 2 how to display messages saved in a Interceptor which would redirec to another action?

    - by mui13
    in my interceptor, if user doesn't have enough right, there would be a warn message: public String intercept(ActionInvocation invocation) throws Exception { ActionContext actionContext = invocation.getInvocationContext(); Map<String, Object> sessionMap = actionContext.getSession(); User loginUser = (User) sessionMap.get("user"); Object action = invocation.getAction(); if (loginUser != null && loginUser.getRole().getId() != Constant.AUTHORITY_ADMIN) { ((ValidationAware) action).addFieldError("user.authority", ((DefaultAction) action).getText("user.action.authority.not.enough")); return DefaultAction.HOME_PAGE; } return invocation.invoke(); } then, it would redirect to "HOME_PAGE" action, if success, display information in the jsp. So how to display the warn message? i have used two interceptors configed in strust.xml, for admin right requirment: <interceptor-stack name="authorityStack"> <interceptor-ref name="authority" /> <interceptor-ref name="defaultStack" /> <interceptor-ref name="store"> <param name="operationMode">STORE</param> </interceptor-ref> </interceptor-stack> default is: <interceptor-stack name="default"> <interceptor-ref name="login" /> <interceptor-ref name="defaultStack" /> <interceptor-ref name="store"> <param name="operationMode">AUTOMATIC</param> </interceptor-ref> </interceptor-stack>

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  • Are programming languages and methods inefficient? (assembler and C knowledge needed)

    - by b-gen-jack-o-neill
    Hi, for a long time, I am thinking and studying output of C language compiler in assembler form, as well as CPU architecture. I know this may be silly to you, but it seems to me that something is very ineffective. Please, don´t be angry if I am wrong, and there is some reason I do not see for all these principles. I will be very glad if you tell me why is it designed this way. I actually truly believe I am wrong, I know the genius minds of people which get PCs together knew a reason to do so. What exactly, do you ask? I´ll tell you right away, I use C as a example: 1: Stack local scope memory allocation: So, typical local memory allocation uses stack. Just copy esp to ebp and than allocate all the memory via ebp. OK, I would understand this if you explicitly need allocate RAM by default stack values, but if I do understand it correctly, modern OS use paging as a translation layer between application and physical RAM, when address you desire is further translated before reaching actual RAM byte. So why don´t just say 0x00000000 is int a,0x00000004 is int b and so? And access them just by mov 0x00000000,#10? Because you wont actually access memory blocks 0x00000000 and 0x00000004 but those your OS set the paging tables to. Actually, since memory allocation by ebp and esp use indirect addressing, "my" way would be even faster. 2: Variable allocation duplicity: When you run application, Loader load its code into RAM. When you create variable, or string, compiler generates code that pushes these values on the top o stack when created in main. So there is actual instruction for do so, and that actual number in memory. So, there are 2 entries of the same value in RAM. One in form of instruction, second in form of actual bytes in the RAM. But why? Why not to just when declaring variable count at which memory block it would be, than when used, just insert this memory location?

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  • What does the windbg command "kd" do?

    - by Oskar
    I ran kd by mistake and got some output that inteerested me, a reference to a line of code in my module that I can't see on the call stack of any thread. The lines weren't the beginnning of the method so I don't think the reference is to a function pointer, but possibly the result of an exception being stored in memory??? Of course, that happens to be what I'm looking for... Update: The stack trace of the exception is: 0:000> kb *** Stack trace for last set context - .thread/.cxr resets it ChildEBP RetAddr Args to Child 0174f168 734ea84f 2cb9e950 00000000 2cb9e950 kernel32!LoadTimeZoneInformation+0x2b 0174f1c4 734ead92 00000022 00000001 000685d0 msvbvm60! RUN_INSTMGR::ExecuteInitTerm+0x178 0174f1f8 734ea9ee 00000000 0000002f 2dbc2abc msvbvm60! RUN_INSTMGR::CreateObjInstanceWithParts+0x1e4 0174f278 7350414e 2cb9e96c 00000000 0174f2f0 msvbvm60! RUN_INSTMGR::CreateObjInstance+0x14d 0174f2e4 734fa071 00000000 2cb9e96c 0174f2fc msvbvm60!RcmConstructObjectInstance+0x75 0174f31c 00976ef1 2cb9e950 00591bc0 0174fddc msvbvm60!__vbaNew+0x21 and into our code (create a new Form derived class) the dds output: 0:000> dds esp-0x40 esp+0x100 0174f05c 00000000 0174f060 00000000 0174f064 00000000 0174f068 00000000 0174f06c 00000000 0174f070 00000000 0174f074 00000000 0174f078 00000000 0174f07c 00000000 0174f080 00000000 0174f084 00000000 0174f088 00000000 0174f08c 00000000 0174f090 00000000 0174f094 00000000 0174f098 00000000 0174f09c 007f4f9b ourDll!formDerivedClass::Form_Initialize+0x10b [C:\Buildbox\formDerivedClass.frm @ 1452] etc which seems to indicate that Initialize is being called even though it isn't on the stack trace of either this exception or any of the threads. As suggested, it might all be a mismatch between pdbs and dlls, but it seems a coincidence that we end up in the right classes and methods

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