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  • how to resolve this .Net 3.5 warning/error?

    - by 5YrsLaterDBA
    I have three machines. one installed VS2008 another two installed SDK6 and Framework3.5 (one of these two is a build machine). When I use MSBuild to build our application, all of them get this warning: C:\WINDOWS\Microsoft.NET\Framework\v3.5\Microsoft.Common.targets : warning MSB3245: Could not resolve this reference. Could not locate the assembly "WPFToolkit, Version=3.5.40128.1, Culture=neutral, PublicKeyToken=31bf3856ad364e35". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors. and the build machine comes with some errors: scsm\SCSM.cs(234,13): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(235,13): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(304,13): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(314,13): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(317,13): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(323,17): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(324,17): error CS1501: No overload for method 'Invoke' takes '1' arguments scsm\SCSM.cs(325,17): error CS1501: No overload for method 'Invoke' takes '1' arguments but other machines are passed without error. Resources are identical in those three machines. searched online but cannot find answer. Anybody here can help me resolve this? thanks

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  • MASM StrCmp Undefined?

    - by Yvan JANSSENS
    Hi, If I try to assemble the following code, I get a A2006 error ( error A2006: undefined symbol : StrCmp). Here's my code: .386 .model flat,stdcall option casemap:none include \masm32\include\windows.inc include \masm32\include\kernel32.inc include \masm32\include\masm32.inc include \masm32\include\user32.inc includelib \masm32\lib\kernel32.lib includelib \masm32\lib\masm32.lib includelib \masm32\lib\stdlib.lib includelib \masm32\lib\user32.lib .data YvanSoftware db "(c) YvanSoftware - ALL RIGHTS RESERVED", 13 ,10 ,0 EnterYourName db "Please enter your name: ", 0 CRLF db 13,10,0 TheHolyMan db "Yvan", 0 Seriously db "Seriously? You're the MAN!", 13,10,0 LoserName db "What a loser name.", 13,10 .data? buffer db 100 dup(?) .code start: invoke StdOut,addr YvanSoftware invoke StdOut, addr EnterYourName invoke StdIn, addr buffer, 100 invoke StdOut, addr CRLF invoke StrCmp,addr buffer, addr TheHolyMan ;error fires here je HolyMan IfNotHolyMan: invoke StdOut, addr LoserName jmp EndIfHolyMan HolyMan: invoke StdOut, addr Seriously jmp EndIfHolyMan EndIfHolyMan: invoke ExitProcess,0 END start I'm a complete n00b at assembler, and I'm trying to learn it. ;) Yvan

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  • Linux Server hacked?

    - by user115848
    I'm trying to determine if this linex webserver/openfire server has been compromised by some form of malware or a hacker. Can you please help me determine if this server has been hacked? The snippet of logs below are from the linux server running apache. A few days ago the moodle site, which is installed on the server, started to render the apache default page. Also the access logs show some activity im not sure of. Please see logs below. 85.190.0.3 - - [02/Apr/2012:13:31:01 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:13:31:01 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 99.41.69.92 - - [02/Apr/2012:13:33:35 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "curl/7.18.0 (x86_64-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1" 212.34.151.92 - - [02/Apr/2012:14:01:46 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 212.34.151.92 - - [02/Apr/2012:14:01:46 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "http://173.164.35.181/phpmyadmin/scripts/setup.php\r" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 82.223.140.4 - - [02/Apr/2012:14:05:03 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 82.223.140.4 - - [02/Apr/2012:14:05:04 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php\r" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 10.0.0.100 - - [02/Apr/2012:14:25:35 -0600] "GET / HTTP/1.1" 403 5043 "-" "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110330 CentOS/3.6-1.el5.centos Firefox/3.6.15" 10.0.0.100 - - [02/Apr/2012:14:25:38 -0600] "GET /favicon.ico HTTP/1.1" 404 295 "-" "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110330 CentOS/3.6-1.el5.centos Firefox/3.6.15" 50.17.41.60 - - [02/Apr/2012:14:27:29 -0600] "HEAD /icons/apache_pb.gif HTTP/1.0" 200 - "-" "Mozilla/5.0 (compatible; NetcraftSurveyAgent/1.0; [email protected])" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:36 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 66.233.63.54 - - [02/Apr/2012:15:12:19 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "Mozilla/5.0 (Windows NT 6.0; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0" 70.114.161.135 - - [02/Apr/2012:15:17:12 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "Mozilla/5.0 (Windows NT 5.1; rv:11.0) Gecko/20100101 Firefox/11.0" 99.41.69.231 - - [02/Apr/2012:15:52:21 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "curl/7.18.0 (x86_64-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 10.0.0.253 - - [02/Apr/2012:16:01:45 -0600] "GET / HTTP/1.1" 403 5043 "-" "WWW-Mechanize/1.0.0 (http://rubyforge.org/projects/mechanize/)" 10.0.0.253 - - [02/Apr/2012:16:02:27 -0600] "GET / HTTP/1.1" 403 5043 "-" "WWW-Mechanize/1.0.0 (http://rubyforge.org/projects/mechanize/)" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 89.135.124.125 - - [02/Apr/2012:16:20:47 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php" "Opera" 89.135.124.125 - - [02/Apr/2012:16:20:48 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php" "Opera" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "GET http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "POST http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-"

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  • The Skyline Problem.

    - by zeroDivisible
    I just came across this little problem on UVA's Online Judge and thought, that it may be a good candidate for a little code-golf. The problem: You are to design a program to assist an architect in drawing the skyline of a city given the locations of the buildings in the city. To make the problem tractable, all buildings are rectangular in shape and they share a common bottom (the city they are built in is very flat). The city is also viewed as two-dimensional. A building is specified by an ordered triple (Li, Hi, Ri) where Li and Ri are left and right coordinates, respectively, of building i and Hi is the height of the building. In the diagram below buildings are shown on the left with triples (1,11,5), (2,6,7), (3,13,9), (12,7,16), (14,3,25), (19,18,22), (23,13,29), (24,4,28) and the skyline, shown on the right, is represented by the sequence: 1, 11, 3, 13, 9, 0, 12, 7, 16, 3, 19, 18, 22, 3, 23, 13, 29, 0 The output should consist of the vector that describes the skyline as shown in the example above. In the skyline vector (v1, v2, v3, ... vn) , the vi such that i is an even number represent a horizontal line (height). The vi such that i is an odd number represent a vertical line (x-coordinate). The skyline vector should represent the "path" taken, for example, by a bug starting at the minimum x-coordinate and traveling horizontally and vertically over all the lines that define the skyline. Thus the last entry in the skyline vector will be a 0. The coordinates must be separated by a blank space. If I will not count declaration of provided (test) buildings and including all spaces and tab characters, my solution, in Python, is 223 characters long. Here is the condensed version: B=[[1,11,5],[2,6,7],[3,13,9],[12,7,16],[14,3,25],[19,18,22],[23,13,29],[24,4,28]] # Solution. R=range v=[0 for e in R(max([y[2] for y in B])+1)] for b in B: for x in R(b[0], b[2]): if b[1]>v[x]: v[x]=b[1] p=1 k=0 for x in R(len(v)): V=v[x] if p and V==0: continue elif V!=k: p=0 print "%s %s" % (str(x), str(V)), k=V I think that I didn't made any mistake but if so - feel free to criticize me. EDIT I don't have much reputation, so I will pay only 100 for a bounty - I am curious, if anyone could try to solve this in less than .. lets say, 80 characters. Solution posted by cobbal is 101 characters long and currently it is the best one. ANOTHER EDIT I thought, that 80 characters is a sick limit for this kind of problem. cobbal, with his 46 character solution totaly amazed me - though I must admit, that I spent some time reading his explanation before I partially understood what he had written.

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  • Getting duplicate key values in array

    - by WmasterJ
    For some reason when trying to populate an array I am not getting the desired result. In the first part I create an array of arrays, the key of each has a name such as "Biology Education". But when I then populate that same array it doesn't for some reason use the same array element but a new one. So part 1 results in an array with 13 array elements (empty). After part 2 has run the array has 26 array elements, with the first 13 empty and the other 13 populated as wanted. The reason why I want to work is that the first 13 array elements are sorted. The last 13 are jumbled. Why is this happening and how can I correct it? // PART 1 // Create array of research areas $research_result = db_fetch_array($research['research_query_result']); $research['areas'] = explode("\n", $research_result['options']); // Put the values as key and every key the new value of an array object $research['areas'] = array_fill_keys($research['areas'], array()); // PART 2 foreach($research['user'] as $uid => &$user_object) { $user_object->profile_research_areas = explode(", ", $user_object->profile_research_areas); foreach($user_object->profile_research_areas as $key => $area) { $research['areas'][$area][] = $uid; } }

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  • android checkbox box issue

    - by raqz
    i have this check box in a alertdialog. when i try to check the state of the checkbox, the application force closes. any idea why? LayoutInflater factory = LayoutInflater.from(NewActivity.this); final View textDisplayView = factory.inflate(R.layout.nearestlocs, null); final AlertDialog.Builder newAlert = new AlertDialog.Builder(NewActivity.this); newAlert.setView(textDisplayView); final CheckBox checkBoxLab = (CheckBox) findViewById(R.id.checkboxlab); newAlert.setPositiveButton("Display on Map", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { if(checkBoxLab.isChecked()){ libDisplayFlag = true; } error log 03-13 08:01:58.273: ERROR/AndroidRuntime(6188): Uncaught handler: thread main exiting due to uncaught exception 03-13 08:01:58.292: ERROR/AndroidRuntime(6188): java.lang.NullPointerException 03-13 08:01:58.292: ERROR/AndroidRuntime(6188): at com.isproj3.NewActivity$3.onClick(NewActivity.java:158) 03-13 08:01:58.292: ERROR/AndroidRuntime(6188): at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:158) 03-13 08:01:58.292: ERROR/AndroidRuntime(6188): at android.os.Handler.dispatchMessage(Handler.java:99) xml <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <LinearLayout android:orientation="horizontal" android:gravity="center" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_weight="1"> <CheckBox android:id="@+id/checkboxlib" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Library" android:gravity="left" android:textColor="#FF0000" android:paddingBottom="5px" android:textSize="07pt" android:checked="true" /> <TextView android:id="@+id/librarytext" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center" android:paddingBottom="5px" android:textSize="8pt" /> </LinearLayout> </LinearLayout>

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  • choosing row (from group) with max value in a SQL Server Database

    - by sriehl
    I have a large database and am putting together a report of the data. I have aggregated and summed the data from many tables to get two tables that look like the following. id | code | value id | code | value 13 | AA | 0.5 13 | AC | 2.0 13 | AB | 1.0 14 | AB | 1.5 14 | AA | 2.0 13 | AA | 0.5 15 | AB | 0.5 15 | AB | 3.0 15 | AD | 1.5 15 | AA | 1.0 I need to get a list of id's, with the code (sumed from both tables) with the largest value. 13 | AC 14 | AA 15 | AB There are 4-6 thousand records and it is not possible to change the original tables. I'm not too worried about performance as I only need to run it a few times a year. edit: Let me see if I can explain a bit more clearly, imagine the id is the customer id, the code is who they ordered from and the value is how much they spent there. I need a list of the all the customer id's and the store that customer spent the most money at (and if they spent the same at two different stores, put a value such as 'ZZ' in for the store name).

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  • merge() multiple data frames (do.call ?)

    - by Vincent
    Hi everyone, here's my very simple question: merge() only takes two data frames as input. I need to merge a series of data frames from a list, using the same keys for every merge operation. Given a list named "test", I want to do something like: do.call("merge", test). I could write some kind of loop, but I'm wondering if there's a standard or built-in way to do this more efficiently. Any advice is appreciated. Thanks! Here's a subset of the dataset in dput format (note that merging on country is trivial in this case, but that there are more countries in the original data): test <- list(structure(list(country = c("United States", "United States", "United States", "United States", "United States"), NY.GNS.ICTR.GN.ZS = c(13.5054687, 14.7608697, 14.1115876, 13.3389063, 12.9048351), year = c(2007, 2006, 2005, 2004, 2003)), .Names = c("country", "NY.GNS.ICTR.GN.ZS", "year"), row.names = c(NA, 5L), class = "data.frame"), structure(list( country = c("United States", "United States", "United States", "United States", "United States"), NE.TRD.GNFS.ZS = c(29.3459277, 28.352838, 26.9861939, 25.6231246, 23.6615328), year = c(2007, 2006, 2005, 2004, 2003)), .Names = c("country", "NE.TRD.GNFS.ZS", "year"), row.names = c(NA, 5L), class = "data.frame"), structure(list( country = c("United States", "United States", "United States", "United States", "United States"), NY.GDP.MKTP.CD = c(1.37416e+13, 1.31165e+13, 1.23641e+13, 1.16309e+13, 1.0908e+13), year = c(2007, 2006, 2005, 2004, 2003)), .Names = c("country", "NY.GDP.MKTP.CD", "year"), row.names = c(NA, 5L), class = "data.frame"))

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  • ASM programming, how to use loop?

    - by chris
    Hello. Im first time here.I am a college student. I've created a simple program by using assembly language. And im wondering if i can use loop method to run it almost samething as what it does below the program i posted. and im also eager to find someome who i can talk through MSN messanger so i can ask you questions right away.(if possible) ok thank you .MODEL small .STACK 400h .data prompt db 10,13,'Please enter a 3 digit number, example 100:',10,13,'$' ;10,13 cause to go to next line first_digit db 0d second_digit db 0d third_digit db 0d Not_prime db 10,13,'This number is not prime!',10,13,'$' prime db 10,13,'This number is prime!',10,13,'$' question db 10,13,'Do you want to contine Y/N $' counter dw 0d number dw 0d half dw ? .code Start: mov ax, @data ;establish access to the data segment mov ds, ax mov number, 0d LetsRoll: mov dx, offset prompt ; print the string (please enter a 3 digit...) mov ah, 9h int 21h ;execute ;read FIRST DIGIT mov ah, 1d ;bios code for read a keystroke int 21h ;call bios, it is understood that the ascii code will be returned in al mov first_digit, al ;may as well save a copy sub al, 30h ;Convert code to an actual integer cbw ;CONVERT BYTE TO WORD. This takes whatever number is in al and ;extends it to ax, doubling its size from 8 bits to 16 bits ;The first digit now occupies all of ax as an integer mov cx, 100d ;This is so we can calculate 100*1st digit +10*2nd digit + 3rd digit mul cx ;start to accumulate the 3 digit number in the variable imul cx ;it is understood that the other operand is ax ;AND that the result will use both dx::ax ;but we understand that dx will contain only leading zeros add number, ax ;save ;variable <number> now contains 1st digit * 10 ;---------------------------------------------------------------------- ;read SECOND DIGIT, multiply by 10 and add in mov ah, 1d ;bios code for read a keystroke int 21h ;call bios, it is understood that the ascii code will be returned in al mov second_digit, al ;may as well save a copy sub al, 30h ;Convert code to an actual integer cbw ;CONVERT BYTE TO WORD. This takes whatever number is in al and ;extends it to ax, boubling its size from 8 bits to 16 bits ;The first digit now occupies all of ax as an integer mov cx, 10d ;continue to accumulate the 3 digit number in the variable mul cx ;it is understood that the other operand is ax, containing first digit ;AND that the result will use both dx::ax ;but we understand that dx will contain only leading zeros. Ignore them add number, ax ;save -- nearly finished ;variable <number> now contains 1st digit * 100 + second digit * 10 ;---------------------------------------------------------------------- ;read THIRD DIGIT, add it in (no multiplication this time) mov ah, 1d ;bios code for read a keystroke int 21h ;call bios, it is understood that the ascii code will be returned in al mov third_digit, al ;may as well save a copy sub al, 30h ;Convert code to an actual integer cbw ;CONVERT BYTE TO WORD. This takes whatever number is in al and ;extends it to ax, boubling its size from 8 bits to 16 bits ;The first digit now occupies all of ax as an integer add number, ax ;Both my variable number and ax are 16 bits, so equal size mov ax, number ;copy contents of number to ax mov cx, 2h div cx ;Divide by cx mov half, ax ;copy the contents of ax to half mov cx, 2h; mov ax, number; ;copy numbers to ax xor dx, dx ;flush dx jmp prime_check ;jump to prime check print_question: mov dx, offset question ;print string (do you want to continue Y/N?) mov ah, 9h int 21h ;execute mov ah, 1h int 21h ;execute cmp al, 4eh ;compare je Exit ;jump to exit cmp al, 6eh ;compare je Exit ;jump to exit cmp al, 59h ;compare je Start ;jump to start cmp al, 79h ;compare je Start ;jump to start prime_check: div cx; ;Divide by cx cmp dx, 0h ;reset the value of dx je print_not_prime ;jump to not prime xor dx, dx; ;flush dx mov ax, number ;copy the contents of number to ax cmp cx, half ;compare half with cx je print_prime ;jump to print prime section inc cx; ;increment cx by one jmp prime_check ;repeat the prime check print_prime: mov dx, offset prime ;print string (this number is prime!) mov ah, 9h int 21h ;execute jmp print_question ;jumps to question (do you want to continue Y/N?) this is for repeat print_not_prime: mov dx, offset Not_prime ;print string (this number is not prime!) mov ah, 9h int 21h ;execute jmp print_question ;jumps to question (do you want to continue Y/N?) this is for repeat Exit: mov ah, 4ch int 21h ;execute exit END Start

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  • Order by text and then by number

    - by Chaim Chaikin
    I have data like: Audio 1 File 10 Audio 2 Audio 3 File 11 Audio 13 Audio 22 File 20 Test 22 Audio 10 File 1 File 2 I need it order first by the text (i.e. Audio, File, Test) and then by number (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22 etc.) The problem is that sorting it returns something like this: Audio 1 Audio 10 Audio 13 Audio 2 Audio 22 Audio 3 File 1 File 10 File 11 File 2 File 20 Test 22 While the result I want is: Audio 1 Audio 2 Audio 3 Audio 10 Audio 13 Audio 22 File 1 File 2 File 10 File 11 File 20 Test 22 If they were just numbers (i.e. without the audio, file, test) then I could just sort numerically. However, how can I sort here first by text and then by number.

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  • XSLT multiple string replacement with recursion

    - by John Terry
    I have been attempting to perform multiple (different) string replacement with recursion and I have hit a roadblock. I have sucessfully gotten the first replacement to work, but the subsequent replacements never fire. I know this has to do with the recursion and how the with-param string is passed back into the call-template. I see my error and why the next xsl:when never fires, but I just cant seem to figure out exactly how to pass the complete modified string from the first xsl:when to the second xsl:when. Any help is greatly appreciated. <xsl:template name="replace"> <xsl:param name="string" select="." /> <xsl:choose> <xsl:when test="contains($string, '&#13;&#10;')"> <xsl:value-of select="substring-before($string, '&#13;&#10;')" /> <br/> <xsl:call-template name="replace"> <xsl:with-param name="string" select="substring-after($string, '&#13;&#10;')"/> </xsl:call-template> </xsl:when> <xsl:when test="contains($string, 'TXT')"> <xsl:value-of select="substring-before($string, '&#13;TXT')" /> <xsl:call-template name="replace"> <xsl:with-param name="string" select="substring-after($string, '&#13;')" /> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$string"/> </xsl:otherwise> </xsl:choose> </xsl:template>

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  • A error about "Address 0x0 is not stack'd, malloc'd or (recently) free'd" in c program under linux

    - by MaiTiano
    There is a piece of my program: height = atoi(argv[3]); width = atoi(argv[2]); sprintf(seqName,"%s", argv[1]); // strcpy(seqName, argv[1]); After compiling it, a exe file test is generated, then I use Valgrind to check it. Then I got the following message, however I cannot understand what it tends to tell me. Can anyone provide some kind help, Thanks. 1 contexts (suppressed: 13 from 8) 1 contexts (suppressed: 13 from 8) jl@ubuntu:~/work/dsr_analysis$ valgrind --tool=memcheck --leak-check=yes ./test ==28940== Memcheck, a memory error detector ==28940== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al. ==28940== Using Valgrind-3.6.0.SVN-Debian and LibVEX; rerun with -h for copyright info ==28940== Command: ./test ==28940== ==28940== Invalid read of size 1 ==28940== at 0x40260CA: strcpy (mc_replace_strmem.c:311) ==28940== by 0x804A5C6: main (me_search.c:1428) ==28940== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==28940== ==28940== ==28940== Process terminating with default action of signal 11 (SIGSEGV) ==28940== Access not within mapped region at address 0x0 ==28940== at 0x40260CA: strcpy (mc_replace_strmem.c:311) ==28940== by 0x804A5C6: main (me_search.c:1428) ==28940== If you believe this happened as a result of a stack ==28940== overflow in your program's main thread (unlikely but ==28940== possible), you can try to increase the size of the ==28940== main thread stack using the --main-stacksize= flag. ==28940== The main thread stack size used in this run was 8388608. ==28940== ==28940== HEAP SUMMARY: ==28940== in use at exit: 0 bytes in 0 blocks ==28940== total heap usage: 0 allocs, 0 frees, 0 bytes allocated ==28940== ==28940== All heap blocks were freed -- no leaks are possible ==28940== ==28940== For counts of detected and suppressed errors, rerun with: -v ==28940== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 13 from 8)1 contexts (suppressed: 13 from 8) 1 contexts (suppressed: 13 from 8)

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  • How to create Query syntax for multiple DataTable for implementing IN operator of Sql Server

    - by Shantanu Gupta
    I have fetched 3-4 tables by executing my stored procedure. Now they resides on my dataset. I have to maintain this dataset for multiple forms and I am not doing any DML operation on this dataset. Now this dataset contains 4 tables out of which i have to fetch some records to display data. Data stored in tables are in form of one to many relationship. i.e. In case of transactions. N records per record. Then these N records are further mapped to M records of 3rd table. Table 1 MAP_ID GUEST_ID DEPARTMENT_ID PARENT_ID PREFERENCE_ID -------------------- -------------------- -------------------- -------------------- -------------------- 19 61 1 1 5 14 61 1 5 15 15 61 2 4 10 18 61 2 13 23 17 61 2 20 26 16 61 40 40 41 20 62 1 5 14 21 62 1 5 15 22 62 1 6 16 24 62 2 3 4 23 62 2 4 9 27 62 2 13 23 25 62 2 20 24 26 62 2 20 25 28 63 1 1 5 29 63 1 1 8 34 63 1 5 15 30 63 2 4 10 33 63 2 4 11 31 63 2 13 23 32 63 40 40 41 35 65 1 NULL 1 36 65 1 NULL 1 38 68 2 13 22 37 68 2 20 25 39 68 2 23 27 40 92 1 NULL 1 Table 2 Department_ID Department_Name Parent_Id Parent_Name -------------------- ----------------------- --------------- ---------------------------------------------------------------------------------- 1 Food 1, 5, 6 Food, North Indian, South Indian 2 Lodging 3, 4, 13, 20, 23 Room, Floor, Non Air Conditioned, With Balcony, Without Balcony 40 New 40 SubNew TABLE 3 Parent_Id Parent_Name Preference_ID Preference_Name -------------------- ----------------------------------------------- ----------------------- ------------------- NULL NULL NULL NULL 1 Food 5, 8 North Indian, Italian 3 Room 4 Floor 4 Floor 9, 10, 11 First, Second, Third 5 North Indian 14, 15 X, Y 6 South Indian 16 Dosa 13 Non Air Conditioned 22, 23 With Balcony, Without Balcony 20 With Balcony 24, 25, 26 Mountain View, Ocean View, Garden View 23 Without Balcony 27 Mountain View 40 New 41 SubNew I have these 3 tables that are related in some fashion like this. Table 1 will be the master for these 2 tables i.e. table 2 and table 3. I need to query on them as SELECT Department_Id, Department_Name, Parent_Name FROM Table2 WHERE Department_Id in ( SELECT Department_Id FROM Table1 WHERE guest_id=65 ) SELECT Parent_Id, Parent_Name, Preference_Name FROM Table3 WHERE PARENT_ID in ( SELECT parent_id FROM Table1 WHERE guest_id=65 ) Now I need to use these queries on DataTables. So I am using Query Syntax for this and reached up to this point. var dept_list= from dept in DtMapGuestDepartment.AsEnumerable() where dept.Field<long>("PK_GUEST_ID")==long.Parse(63) select dept; This should give me the list of all departments that has guest id =63 Now I want to select all departments_name and parent_name from Table 2 where guest_id=63 i.e. departments that i fetched above. This same case will be followed for Table3. Please suggest how to do this. Thanks for keeping up patience for reading my question.

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  • "Scheduling restart of crashed service", but no call to onStart() follows

    - by kostmo
    In the 1.6 API, is there a way to ensure that the onStart() method of a Service is called after the service is killed due to memory pressure? From the logs, it seems that the "process" that the service belongs to is restarted, but the service itself is not. I have placed a Log.d() call in the onStart() method, and this is not reached. To test my service under memory pressure, I spawn it from an activity, then launch the web browser and visit some Javascript-heavy websites like Slashdot until my service is killed. The logcat reads: 03-07 16:44:13.778: INFO/ActivityManager(52): Process com.kostmo.charbuilder.full (pid 2909) has died. 03-07 16:44:13.778: WARN/ActivityManager(52): Scheduling restart of crashed service com.kostmo.charbuilder.full/com.kostmo.charbuilder.DownloadImagesService in 5000ms 03-07 16:44:13.778: INFO/ActivityManager(52): Low Memory: No more background processes. 03-07 16:44:13.778: ERROR/ActivityThread(52): Failed to find provider info for android.server.checkin 03-07 16:44:13.778: WARN/Checkin(52): Can't log event SYSTEM_SERVICE_LOOPING: java.lang.IllegalArgumentException: Unknown URL content://android.server.checkin/events 03-07 16:44:18.908: INFO/ActivityManager(52): Start proc com.kostmo.charbuilder.full for service com.kostmo.charbuilder.full/com.kostmo.charbuilder.DownloadImagesService: pid=3560 uid=10027 gids={3003, 1015} 03-07 16:44:19.868: DEBUG/ddm-heap(3560): Got feature list request 03-07 16:44:20.128: INFO/ActivityThread(3560): Publishing provider com.kostmo.charbuilder.full.provider.character: com.kostmo.charbuilder.provider.ImageFileContentProvider

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  • How to setup custom DNS with Azure Websites Preview?

    - by husainnz
    I created a new Azure Website, using Umbraco as the CMS. I got a page up and going, and I already have a .co.nz domain with www.domains4less.com. There's a whole lot of stuff on the internet about pointing URLs to Azure, but that seems to be more of a redirection service than anything (i.e. my URLs still use azurewebsites.net once I land on my site). Has anybody had any luck getting it to go? Here's the error I get when I try adding the DNS entry to Azure (I'm in reserved mode, reemdairy is the name of the website): There was an error processing your request. Please try again in a few moments. Browser: 5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5 User language: undefined Portal Version: 6.0.6002.18488 (rd_auxportal_stable.120609-0259) Subscriptions: 3aabe358-d178-4790-a97b-ffba902b2851 User email address: [email protected] Last 10 Requests message: Failure: Ajax call to: Websites/UpdateConfig. failed with status: error (500) in 2.57 seconds. x-ms-client-request-id was: 38834edf-c9f3-46bb-a1f7-b2839c692bcf-2012-06-12 22:25:14Z dateTime: Wed Jun 13 2012 10:25:17 GMT+1200 (New Zealand Standard Time) durationSeconds: 2.57 url: Websites/UpdateConfig status: 500 textStatus: error clientMsRequestId: 38834edf-c9f3-46bb-a1f7-b2839c692bcf-2012-06-12 22:25:14Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com response: {"message":"Try again. Contact support if the problem persists.","ErrorMessage":"Try again. Contact support if the problem persists.","httpStatusCode":"InternalServerError","operationTrackingId":"","stackTrace":null} message: Complete: Ajax call to: Websites/GetConfig. completed with status: success (200) in 1.021 seconds. x-ms-client-request-id was: a0cdcced-13d0-44e2-866d-e0b061b9461b-2012-06-12 22:24:43Z dateTime: Wed Jun 13 2012 10:24:44 GMT+1200 (New Zealand Standard Time) durationSeconds: 1.021 url: Websites/GetConfig status: 200 textStatus: success clientMsRequestId: a0cdcced-13d0-44e2-866d-e0b061b9461b-2012-06-12 22:24:43Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: https://manage.windowsazure.com/Service/OperationTracking?subscriptionId=3aabe358-d178-4790-a97b-ffba902b2851. completed with status: success (200) in 1.887 seconds. x-ms-client-request-id was: a7689fe9-b9f9-4d6c-8926-734ec9a0b515-2012-06-12 22:24:40Z dateTime: Wed Jun 13 2012 10:24:42 GMT+1200 (New Zealand Standard Time) durationSeconds: 1.887 url: https://manage.windowsazure.com/Service/OperationTracking?subscriptionId=3aabe358-d178-4790-a97b-ffba902b2851 status: 200 textStatus: success clientMsRequestId: a7689fe9-b9f9-4d6c-8926-734ec9a0b515-2012-06-12 22:24:40Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: /Service/GetUserSettings. completed with status: success (200) in 0.941 seconds. x-ms-client-request-id was: 805e554d-1e2e-4214-afd5-be87c0f255d1-2012-06-12 22:24:40Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.941 url: /Service/GetUserSettings status: 200 textStatus: success clientMsRequestId: 805e554d-1e2e-4214-afd5-be87c0f255d1-2012-06-12 22:24:40Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/ClusterSuffix. completed with status: success (200) in 0.483 seconds. x-ms-client-request-id was: 85157ceb-c538-40ca-8c1e-5cc07c57240f-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.483 url: Extensions/ApplicationsExtension/SqlAzure/ClusterSuffix status: 200 textStatus: success clientMsRequestId: 85157ceb-c538-40ca-8c1e-5cc07c57240f-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/GetClientIp. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: 2eb194b6-66ca-49e2-9016-e0f89164314c-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/GetClientIp status: 200 textStatus: success clientMsRequestId: 2eb194b6-66ca-49e2-9016-e0f89164314c-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/DefaultServerLocation. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: 1bc165ef-2081-48f2-baed-16c6edf8ea67-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/DefaultServerLocation status: 200 textStatus: success clientMsRequestId: 1bc165ef-2081-48f2-baed-16c6edf8ea67-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/ServerLocations. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: e1fba7df-6a12-47f8-9434-bf17ca7d93f4-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/ServerLocations status: 200 textStatus: success clientMsRequestId: e1fba7df-6a12-47f8-9434-bf17ca7d93f4-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com

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  • "[object Object]" passed instead of the actual object as parameter

    - by Andrew Latham
    I am using Heroku with a Ruby on Rails application, and running from Safari. I have the following Ajax call: $.ajax({ type : 'POST', url : '/test_page', data : {stuff: arr1}, dataType : 'script' }); arr1 is supposed to be an array of objects. There's a console.log right before that, and it is: [Object, Object, Object, Object, Object, ...] However, I got an error on the server side when I made this ajax call. The logs showed 2012-10-01T03:13:34+00:00 app[web.1]: Parameters: {"stuff"=>"[object Object]"} 2012-10-01T03:13:34+00:00 app[web.1]: WARNING: Can't verify CSRF token authenticity 2012-10-01T03:13:34+00:00 app[web.1]: NoMethodError (undefined method `to_hash' for "[object Object]":String): 2012-10-01T03:13:34+00:00 app[web.1]: Completed 500 Internal Server Error in 1ms I'm unable to replicate the error. It's really confusing to me - what would cause that string to sometimes be passed to the server instead of the object?

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  • complicated sql query !!

    - by user507779
    LookupTable: userid, mobileid, startedate, enddate , owner 1 , 1 , 12-12-2000, 01-01-2001, asd 2 , 2 , 12-12-2000, 01-01-2001, dgs 3 , 3 , 02-01-2001, 01-01-2002, sdg 4 , 4 , 12-12-2000, 01-01-2001, sdg UserInfoTable: userid, firstname, lastname, address 1 , tom , do , test 2 , sam , smith , asds 3 , john , saw , asdasda 4 , peter , winston , near by Mobile: Mobileid, Name , number, imeinumber 1 , apple , 123 , 1111111 2 , nokia , 456 , 2222222 3 , vodafone , 789 , 3333333 CallLogs: id , Mobileid, callednumbers (string), date , totalduration 1 , 1 , 123,123,321 , 13-12-2000 , 30 2 , 1 , 123,123,321 , 14-12-2000 , 30 3 , 2 , 123,123,321 , 13-12-2000 , 30 4 , 2 , 123,123,321 , 14-12-2000 , 30 5 , 3 , 123,123,321 , 13-12-2000 , 30 6 , 3 , 123,123,321 , 14-12-2000 , 30 1 , 1 , 123,123,321 , 13-01-2002 , 30 2 , 1 , 123,123,321 , 14-01-2002 , 30 I want a query which will return me the following: firstname, lastname, mobile.name as mobilename, callednumbers (as concatinated strings from different rows in CallLogs table) and need it for year 2000 example: firstname, lastname, mobilename, callednumbers tom , do , apple , 123,123,321, 123,123,321 sam , smith , nokia , 123,123,321, 123,123,321 peter , winston , apple , 123,123,321, 123,123,321 any help will be highly appreciated...

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  • Convert a list of strings [ '3', '1' , '2'] to a list of sorted integers [ 1, 2, 3] in Python, how?

    - by Shamim
    I have: L1 = ['11', '10', '13', '12', '15', '14', '1', '3', '2', '5', '4', '7', '6', '9', '8'] this is a list of strings, right? I need to make it a list of integers as follows: L2 = [11, 10, 13, 12, 15, 14, 1, 3, 2, 5, 4, 7, 6, 9, 8] finally I will sort it like below: L3 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15] by L2.sort() please let me know how I can get to L3 from L1

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  • Rails: How to produce 404 or redirect upon undesired url exploitation?

    - by Baby Diego
    I want to hide the urls for editing users and their profiles behind safer and meaningful urls. For instance, I want /user/13/edit to be /settings/account and /user/13/profile/edit to be /settings/profile. I managed to achieve that, but for that I had to load the user information from the current_user bit from the session. Like so: # users_controller def edit @user = current_user end # profiles_controller def edit @user = current_user @profile = @user.profile end But now, since I can't compare @user.id from the params with the current_user in the session, how can I stop the old urls (/user/13/edit and /user/13/profile/edit) from being exploitable? They always load the forms for the current user, so there's no harm done, but I'd be more comfortable if they just produced a 404 error or something. Thanks in advance.

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  • Midiplayer stops playing sounds after 16 notes.

    - by user349673
    Hi. I am currently programming a Piano Keyboard editor, much like the one you can find in Cubase, Logic, Reason etc.. I have this big grid, double array new int [13][9], which makes it 13 rows, 9 columns. The first column [0-12][0] is the Keyboard, at the top there's "high C" (midi note 72) and at the bottom there's "low C" (midi note 60). That column is an array of JButtons and when you press for example "low C", note 60 is being played by the Synthesizer. I've gotten this to work pretty OK as for now, but one problem I have is that I can only play 16 notes in a row, then it's like the Synthesizer shuts down or something. Do you guys have ANY idea of what the problem is? A bit of the code: import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.util.*; import javax.sound.midi.*; actionPerformed(ActionEvent ae){ for(int i = 0; i<13; i++){ if(o== instr[i]){//instr is the button array SpelaTangent(i); } } } public void SpelaTangent(int tangent){ int [] klaviatur = new int[13]; for(int i = 0; i<13; i++){ klaviatur[i] = (72-i); } try { Synthesizer synth = MidiSystem.getSynthesizer(); synth.open(); final MidiChannel[] mc = synth.getChannels(); Instrument[] instrument = synth.getDefaultSoundbank().getInstruments(); synth.loadInstrument(instrument[1]); mc[0].noteOn(klaviatur[tangent],350); mc[0].noteOff(klaviatur[tangent],350); } catch (MidiUnavailableException e) {} } Help is very much appreciated!

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  • C# DateTime manipulation

    - by kb
    Hi I have a list of dates for an event in the following format 13/04/2010 10:30:00 13/04/2010 13:30:00 14/04/2010 10:30:00 14/04/2010 13:30:00 15/04/2010 10:30:00 15/04/2010 13:30:00 16/04/2010 10:30:00 17/04/2010 11:00:00 17/04/2010 13:30:00 17/04/2010 15:30:00 How can i have the list be output, so that the date is only displayed once followed by the times for that date, so the above list would look like something like this: 13/04/2010 10:30:00 13:30:00 14/04/2010 10:30:00 13:30:00 15/04/2010 10:30:00 13:30:00 16/04/2010 10:30:00 17/04/2010 11:00:00 13:30:00 15:30:00

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  • What would cause objectForKey: to return null with a valid string in place?

    - by theMikeSwan
    I am having an issue with NSDictionary returning null for an NSString even though the string in in the dictionary. Here is the code: - (void)sourceDidChange:(NSNotification *)aNote { NSDictionary *aDict = [aNote userInfo]; DLog(@"%@", aDict); NSString *newSourceString = [aDict objectForKey:@"newSource"]; DLog(@"%@", newSourceString); newSourceString = [newSourceString stringByReplacingOccurrencesOfString:@" " withString:@""]; DLog(@"%@", newSourceString); NSString *inspectorString = [newSourceString stringByAppendingString:@"InspectorController"]; DLog(@"%@", inspectorString); newSourceString = [newSourceString stringByAppendingString:@"ViewController"]; DLog(@"%@", newSourceString); } And I get the following log statements: 2010-04-17 23:50:13.913 CoreDataUISandbox[13417:a0f] -[RightViewController sourceDidChange:] newSource = "Second View"; 2010-04-17 23:50:13.914 CoreDataUISandbox[13417:a0f] -[RightViewController sourceDidChange:] (null) 2010-04-17 23:50:13.916 CoreDataUISandbox[13417:a0f] -[RightViewController sourceDidChange:] (null) 2010-04-17 23:50:13.917 CoreDataUISandbox[13417:a0f] -[RightViewController sourceDidChange:] (null) 2010-04-17 23:50:13.917 CoreDataUISandbox[13417:a0f] -[RightViewController sourceDidChange:] (null) As you can see the string is in the dictionary under the key newSource, yet when I call objectForKey: I get null. I have even tried the fallback option of cleaning the project. Has anyone ever run into this, or have I just forgotten something really basic?

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  • What could cause these Apache crash errors ?

    - by jacobanderssen
    Hello guys. I had a server crash several days ago. I use Cacti to keep stats: at the time when the server crashed, a huge spike from Load 1 to Load 200 occurred, with over 800 processes in the run queue ( from 300 average). Upon checking /var/log/httpd I notice this: * glibc detected /usr/sbin/httpd: double free or corruption (out): 0x00002b8f3142c2f0 ** Followed by alot of these: [Sat Mar 13 19:20:20 2010] [warn] child process 3090 still did not exit, sending a SIGTERM [Sat Mar 13 19:20:20 2010] [warn] child process 3091 still did not exit, sending a SIGTERM Followed by this: ======= Backtrace: ========= /lib64/libc.so.6[0x2b8f1463c2ef] /lib64/libc.so.6(cfree+0x4b)[0x2b8f1463c73b] /usr/lib64/libapr-1.so.0(apr_pool_destroy+0x131)[0x2b8f13f98821] /usr/sbin/httpd[0x2b8f126df47e] /usr/sbin/httpd[0x2b8f126df4ab] /lib64/libpthread.so.0[0x2b8f141b87c0] /etc/httpd/modules/mod_file_cache.so[0x2b8f1cdf00fb] ======= Memory map: ======== And finally a lot of these: [Sat Mar 13 19:20:27 2010] [error] could not make child process 733 exit, attempting to continue anyway [Sat Mar 13 19:20:27 2010] [error] could not make child process 24560 exit, attempting to continue anyway [Sat Mar 13 19:20:27 2010] [error] could not make child process 31384 exit, attempting to continue anyway I am also noticing one or two lines like this: [Mon Mar 15 01:17:26 2010] [notice] child pid 20765 exit signal Segmentation fault (11) Please help me shed some light on this. Thanks !

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  • C# method to scale values?

    - by John S
    Hello, I have a value range from 0 to 255. There is a method that returns an array with a min and max values within this range, i.e: 13, 15, 20, 27, 50 ... 240 where 13 is the min and 240 is the max I need to scale these values so that 13 becomes 0 and 240 becomes 255 and scale all the other values between them proportionally. Is there any C# method that does that? thanks!

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