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  • Why do I have memory problems?

    - by Tattat
    I got this error from XCode: objc[8422]: FREED(id): message release sent to freed object=0x3b120c0 I googled and find that is related to the memory. But I don't know which line of code I go wrong, any ideas? After I launch my app in simulator, it prompts a second, than, no other error except the error above. @implementation MyAppDelegate @synthesize window; @synthesize viewController; - (void)applicationDidFinishLaunching:(UIApplication *)application { // Override point for customization after app launch [window addSubview:viewController.view]; [window makeKeyAndVisible]; [self changeScene:[MainGameMenuScene class]]; } - (void)dealloc { [viewController release]; [window release]; [super dealloc]; } - (void) changeScene: (Class) scene { BOOL animateTransition = true; if(animateTransition){ [UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:0.5]; [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:window cache:YES]; //does nothing without this line. } if( viewController.view != nil ) { [viewController.view removeFromSuperview]; //remove view from window's subviews. [viewController.view release]; //release gamestate } viewController.view = [[scene alloc] initWithFrame:CGRectMake(0, 0, IPHONE_WIDTH, IPHONE_HEIGHT) andManager:self]; //now set our view as visible [window addSubview:viewController.view]; [window makeKeyAndVisible]; if(animateTransition){ [UIView commitAnimations]; } }

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  • runtime error "out of memory"+excel macro

    - by user356180
    hi experts. i have one macro,which i called when cell change. this macro select images and delete them and insert another image depending on cell value using following code. i have same code for two sheets. Private Sub Worksheet_SelectionChange(ByVal Target As Range) ActiveSheet.Shapes.SelectAll Selection.Delete 'insert image code here. End Sub in one sheet its working perfectly fine and delete all images while in other sheet , it give me runtime error "out of memory" and highlight following line. ActiveSheet.Shapes.SelectAll can any one tell me why this is happening? it works perfectly fine in one and not in other. one other thing i want to tell you is. it was working fine when i gave this macro excel to my client,both sheets were working fine, suddenly after 2 days, he started getting error on one sheet on which he was working lot. dont know why this is happening. can anyone tell me whats reason and how to solved it?

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  • Runtime Error: "Out of Memory" From Excel Macro

    - by user356180
    I have one macro, which is called when a cell change occurs. This macro selects images, deletes them, and inserts another image depending on a cell value using the following code. I have the same code for two sheets. Private Sub Worksheet_SelectionChange(ByVal Target As Range) ActiveSheet.Shapes.SelectAll Selection.Delete 'insert image code here. End Sub In one sheet, it's working perfectly fine and deletes all images, while in the other sheet, it gives me the runtime error "Out of Memory" and highlights the following line: ActiveSheet.Shapes.SelectAll Can anyone tell me why this is happening? It works perfectly fine in one and not in the other. One other thing I want to tell you is it was working fine when I gave this Excel macro to my client; both sheets were working fine. Suddenly after 2 days, he started getting the error on one sheet on which he was working a lot. I don't know why this is happening. Can anyone tell me what's the reason for this and how I can solve it?

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  • Memory Barrier by lock statement

    - by jalalaldeen
    I read recently about memory barrier and the reordaring issue and now I have some confusion about it. Let us have a following senario: private object _object1 = null; private object _object2 = null; private bool _usingObject1 = false; private object MyObject { get { if (_usingObject1) { return _object1; } else { return _object2; } } set { if (_usingObject1) { _object1 = value; } else { _object2 = value; } } } private void Update() { _usingMethod1 = true; SomeProperty = FooMethod(); //.. _usingMethod1 = false; } 1- At Update method; is it always _usingMethod1 = true statement excecuted before getting or setting the property? or due reordaring issue we can not garantee that? 2- Should we use volitle like. private volitle bool _usingMethod1 = false; 3- If we use lock; can we garantee then every statement within the lock will be excecuted in order like: private void FooMethod() { object locker = new object(); lock (locker) { x = 1; y = a; i++; } } Thanks in advanced..

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  • selected option not clearing from memory android

    - by user2980560
    I have a small random number spinner that when you click gives a random number. I am having two problems. The first is when the main activity loads it displays a random number on the screen without the random number spinner being clicked. I am unsure what to set to false to keep it from opening with the main activity. The second problem is that when you select an option from the spinner it does not clear. Meaning that If you click on option D6 or D20 then you can not click on the same option again until selecting the other option first. Essentially the selection does not clear out of memory after the random number is selected. Here is the random number code public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) { Random rand = new Random(); int roll; // An item was selected. if (spinner1.getSelectedItemPosition()==0) { roll = rand.nextInt(6)+1; } else { roll = rand.nextInt(20)+1; } // Put the result into a string. String text = "You rolled a " + roll; // Build a dialog box and with the result string and a single button AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setMessage(text).setCancelable(false) .setPositiveButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { // do things when the user clicks ok. } }); AlertDialog alert = builder.create(); // Show the dialog box. alert.show(); }

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  • IIS logs show sc-win32-status=64 but only through some networks

    - by wweicker
    I have an ASP.NET application running on a client server (W2k3, IIS6, .NET 2.0). FWIW, this is a Test instance, it hasn't been moved into Production yet. So it is not running under SSL, load balancing, etc. When I access one of the pages on their server from our office, the page gets hit once. Inspecting the IIS logs (c:WINDOWS\system32\LogFiles\W3SVC1) show a GET for that page, then I push a button on the page and the log file shows a POST. This seems to be working fine so far. Now when I remote into the client's network and access the page from one of their local machines, the log file shows a GET, then I push the button on the page and the log shows two POSTs at the same second. The first one shows status (sc-status, sc-substatus, sc-win32-status) 200 0 64, the second shows 200 0 0. In the log file, both POSTs are identical. Basically the log looks like this (except I masked some of the data): #Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) sc-status sc-substatus sc-win32-status 2009-08-11 20:19:32 x.x.x.x GET /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 0 2009-08-11 20:19:45 x.x.x.x POST /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 64 2009-08-11 20:19:45 x.x.x.x POST /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 0 The problem is, the page is getting hit twice. The database performs an operation for the first request, then the second request detects that a duplicate operation is being performed and throws an error message. The users think their operation failed, but it actually succeeded. The error description of sc-win32-status 64 is: "The specified network name is no longer available." This leads me to believe, given that both POST requests show an HTTP status of 200, that the server is successful in serving the request, but the client is never notified and resubmits the request. How can I troubleshoot this? Any ideas what could be causing this behavior on their internal network only? I should mention, this is happening at two separate client sites, but does not happen at six of our other client sites, or in our office, or connecting to any of our eight clients over the web. What could be making this reproducible 100% of the time on their local network but 0% of the time anywhere else? Update: I found a very small number of the duplicated POST requests had sc-win32-status of 995 instead of 64 as originally reported. The error description of sc-win32-status=995 is: "The I/O operation has been aborted because of either a thread exit or an application request." This doesn't make any sense (considering I have full access to the code). I still don't understand how or why this issue is occurring, but the new error code leads me to believe it may not be a network issue after all and I am now investigating the possibility of a random code bug.

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  • Debian error : edac mc0 internal error

    - by Xantra
    I have a problem on last Debian Server. I have this error written every seconds on my screen : EDAC MC0: INTERNAL ERROR: csrow value is out of range (7 >= 4) edac-utils give that : mc0: 0 Uncorrected Errors with no DIMM info mc0: 44747 Corrected Errors with no DIMM info mc0: csrow0: 15330 Uncorrected Errors mc0: csrow0: mc#0csrow#0channel#0: 0 Corrected Errors mc0: csrow0: mc#0csrow#2channel#0: 0 Corrected Errors mc0: csrow2: 0 Uncorrected Errors mc0: csrow2: mc#0csrow#1channel#0: 0 Corrected Errors mc0: csrow2: mc#0csrow#3channel#0: 0 Corrected Errors mc0: csrow3: 0 Uncorrected Errors mc0: csrow3: mc#0csrow#1channel#1: 0 Corrected Errors mc0: csrow3: mc#0csrow#3channel#1: 0 Corrected Errors Nothing on Memtest. What's the problem? How to solve it? Thank you.

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  • x.gif in Apache logs

    - by T. Stone
    I manage a Django site where we host the media on a subdomain. There shouldn't be any requests for media to the main domain. However I keep seeing these requests for "x.gif" showing up in the access logs on the domain that's handled by WSGI (not the media domain). Can anyone explain what this is? X.X.X.X - - [08/Mar/2010:10:04:00 -1000] "GET / HTTP/1.1" 200 3724 X.X.X.X - - [08/Mar/2010:10:04:10 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:10 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:10 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:10 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:51 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:52 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:52 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:52 -1000] "GET /x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:56 -1000] "GET /contact/ HTTP/1.1" 200 7196 X.X.X.X - - [08/Mar/2010:10:04:58 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:04:58 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:00 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:00 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:00 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:00 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:01 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:01 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:01 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:01 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:02 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:02 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:02 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:02 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:03 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:03 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:03 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:04 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:04 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:04 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:04 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:05 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:05 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:05 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:05 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:06 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:06 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:06 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653 X.X.X.X - - [08/Mar/2010:10:05:06 -1000] "GET /contact/x.gif HTTP/1.1" 404 2653

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  • How can I make Webalizer work with rolling apache logs?

    - by Simon
    I am using Webalizer to view my site stats, and it's working ok with one exception; I have log rolling configured so my log directory looks something like this: :/var/log/apache2$ ls access.log access.log.1 access.log.2.gz access.log.3.gz ... Webalizer ends up only storing the last ~4 days each time it runs, so I only ever get a rolling window of stats rather than the full month. How can I make Webalizer process the full set of logs?

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  • InnoDB: Error: log file ./ib_logfile0 is of different size

    - by jack
    I just added the following lines in /etc/mysql/my.cnf after I converted one database to use InnoDB engine. innodb_buffer_pool_size = 2560M innodb_log_file_size = 256M innodb_log_buffer_size = 8M innodb_flush_log_at_trx_commit = 2 innodb_thread_concurrency = 16 innodb_flush_method = O_DIRECT But it raise "ERROR 2013 (HY000) at line 2: Lost connection to MySQL server during query" error restarting mysqld. And mysql error log shows the following InnoDB: Error: log file ./ib_logfile0 is of different size 0 5242880 bytes InnoDB: than specified in the .cnf file 0 268435456 bytes! 100118 20:52:52 [ERROR] Plugin 'InnoDB' init function returned error. 100118 20:52:52 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 100118 20:52:52 [ERROR] Unknown/unsupported table type: InnoDB 100118 20:52:52 [ERROR] Aborting So I commented out this line # innodb_log_file_size = 256M And it restarted mysql successfully. I wonder what's the "5242880 bytes of log file" showed in mysql error? It's the first database on InnoDB engine on this server so when and where is that log file created? In this case, how can I enable innodb_log_file_size directive in my.cnf? EDIT I tried to delete /var/lib/mysql/ib_logfile0 and restart mysqld but it still failed. It now shows the following in error log. 100118 21:27:11 InnoDB: Log file ./ib_logfile0 did not exist: new to be created InnoDB: Setting log file ./ib_logfile0 size to 256 MB InnoDB: Database physically writes the file full: wait... InnoDB: Progress in MB: 100 200 InnoDB: Error: log file ./ib_logfile1 is of different size 0 5242880 bytes InnoDB: than specified in the .cnf file 0 268435456 bytes! Resolution It works now after deleted both ib_logfile0 and ib_logfile1 in /var/lib/mysql

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  • SAP lève le voile sur sa technologie « SAP in-memory », qui peut diviser par 1200 le temps de traitement de certains scénarios

    SAP lève le voile sur sa technologie SAP in-memory Qui peut diviser par 1200 le temps de traitement de certains scénarios SAP vient de lever le voile sur des détails techniques supplémentaires au sujet de son logiciel SAP High-Performance Analytic Appliance (SAP HANA), annoncé au SAP TechEd 2010 Bangalore. On savait déjà que la technologie SAP in-memory était au coeur de SAP HANA. Il s'agit d'une couche de base de données et de calcul permettant le traitement de volumes massifs de données en t...

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  • Random software/shutdown problems Mac mini

    - by Oliver
    Hello I have a Mac mini using OS X 10.5.8. Recently I've been having problems that are becoming increasingly severe. Particular symptoms: Firefox "quits" but the dot on the dock remains. If I try shutting down at this point I can't and have to use the power button. I can't start Firefox either. Significantly higher than normal crash rate for CS4 Illustrator Photoshop and Dreamweaver. If Firefox remains open when sleeping the Mac, on waking up firefox is completely unresponsive and must be restarted. Can cause problem 1. Today I lost all my FTP settings for Dreamweaver CS4 Bluetooth switches on when booting despite being switched off. Network password retention is somewhat erractic. Tried running Apple Hardware Test as described in the manual. Cannot access install disk by pressing D at startup. My pen tablet (Bamboo) lost my preferences. Tried unstalling software and now cannot re-install. I've never had problems of this level outside warranty before so I don't know much about debugging Macs. Solutions attempted: Disable bluetooth (see problem 5) Disable time machine Run appple harware test (see problem 7) Tried using activity monitor but don't know which processes are normal Tried uninstalling more recent software. I don't have any idea what to do. It seems like a hard disk failure but I don't have the know how to continue.

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  • Updates to Nino’s .hgignore files for Visual Studio

    - by PSteele
    As I move more of my repositories from SVN to Mercurial, I’m constantly referring to Nino’s sample .hgignore file he provided for Visual Studio developers.  I always start with his file but add a few more lines and thought I’d share them here.  Start with Nino’s .hgignore file and add the following two lines at the bottom: TestResults\* glob:desktop.ini Obviously, we don’t need to version our TestResults.  And I don’t want to version the occasional desktop.ini that gets generated by XP when you tweak folder settings. Technorati Tags: Mercurial,.hgignore,Visual Studio

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  • Excel crashes when opening Excel files from Internet Explorer

    - by Rob
    I have been running into some issues when opening Excel files from Internet Explorer, generally the first document or two will open fine but after that trying to open a file will cause Excel and Internet Explorer to crash to the desktop without any notifications being given. This doesn't happen for users who are running Excel 2007, but for users with Excel 2003 it may or may not happen to them. The files in question are Excel XML files and Internet Explorer 6 and Excel 2003 are being use. At this time it would not be possible to upgrade Internet Explorer, but it would be able to upgrade to Excel to version 2007 if that would resolve the issue. Overdue Update: We recently upgraded to Firefox at the office which has rendered this error a non-issue; however, it is still unresolved from the standpoint that we haven't been able to come up with an explanation to the issue. Since IE6 is still installed on the systems, a fix to the problem (or explanation of why it's happening) would be appreciated.

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  • Over 200 active requests like "OPTIONS * HTTP/1.0" 200 - "-" "Apache (internal dummy connection)"

    - by Stefan Lasiewski
    Some details: Webserver: Apache/2.2.13 (FreeBSD) mod_ssl/2.2.13 OpenSSL/0.9.8e OS: FreeBSD 7.2-RELEASE This is a FreeBSD Jail. I believe I use the Apache 'prefork' MPM (I run the default for FreeBSD). I use the default values for MaxClients (256) I have enabled mod_status, with "ExtendedStatus On". When I view /server-status , I see a handful of regular requests. I also see over 230 requests from the 'localhost', like these: 37-0 - 0/0/1 . 0.00 1510 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 38-0 - 0/0/1 . 0.00 1509 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 39-0 - 0/0/3 . 0.00 1482 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 40-0 - 0/0/6 . 0.00 1445 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 I also see about 2417 requests yesterday from the localhost, like these: Apr 14 11:16:40 192.168.16.127 httpd[431]: www.example.gov 127.0.0.2 - - [15/Apr/2010:11:16:40 -0700] "OPTIONS * HTTP/1.0" 200 - "-" "Apache (internal dummy connection)" The page at http://wiki.apache.org/httpd/InternalDummyConnection says "These requests are perfectly normal and you do not, in general, need to worry about them", but I'm not so sure. Why are there over 230 of these? Are these active connections? If I have "MaxClients 256", and over 230 of these connections, it seems that my webserver is dangerously close to running out of available connections. It also seems like Apache should only need a handful of these "internal dummy connections" We actually had two unexplained outages last night, and I am wondering if these "internal dummy connection" caused us to run out of available connections.

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  • VMWare ESXi 4.1- 5.1 installation hang

    - by osij2is
    I'm well aware that I'm trying to install VMWare ESXi 5.1 on hardware that's not on the HCL. I can't find my motherboard on the ultimatewhitebox site as well. I acknowledge these issues in advance. What I'm trying to find is someway to access the logs during installation or see a console or log file to see where the installation is hanging at and remove a device or change a setting in the BIOS. The installation is hanging, not getting a purple screen of death. I thought by hitting ALT+F10 or F12 (or some key combination as such) would enable me to see the console but no such luck. I haven't been able to find much within the ESXi online documentation either. Here's the parts I'm using: AMD Phenom II x3 700 MSI 890FXA-GD70 (IOMMU capable) 16GB DDR3 1333 RAM (2x8GB DIMMs) Intel Pro 1000 (Dual-GbE) PCIe x4 (removed during installation) LSI 9211-8i PCIe (removed during installation) LSI 9201-16i PCIe (removed during installation) Matrox video card BIOS settings: IOMMU is enabled (during 5.1 IOMMU successfully loads) AHCI is enabled (hangs for 4.1) Both onboard Realtek NICs are disabled For ESXi 5.1, the installation hangs after vmkapi_v2_0_0_0 is loaded. For ESXi 5.0, it hangs when loading the vmklinux_9 module. For ESXi 4.1 U3, the installation hangs during loading of ahci module. Again, I'm looking for some way to view a console (service console?) or log file during or after an installation attempt to see what verbose error messages or logging can lead me to solving this problem.

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  • Generating PDF Files With iTextSharp

    - by Ricardo Peres
    I recently had the need to generate a PDF file containing a table where some of the cells included images. Of course, I used iTextSharp to do it. Because it has some obscure parts, I decided to publish a simplified version of the code I used. using iTextSharp; using iTextSharp.text; using iTextSharp.text.pdf; using iTextSharp.text.html; //... protected void OnGeneratePdfClick() { String text = "Multi\nline\ntext"; String name = "Some Name"; String number = "12345"; Int32 rows = 7; Int32 cols = 3; Single headerHeight = 47f; Single footerHeight = 45f; Single rowHeight = 107.4f; String pdfName = String.Format("Labels - {0}", name); PdfPTable table = new PdfPTable(3) { WidthPercentage = 100, HeaderRows = 1 }; PdfPCell headerCell = new PdfPCell(new Phrase("Header")) { Colspan = cols, FixedHeight = headerHeight, HorizontalAlignment = Element.ALIGN_CENTER, BorderWidth = 0f }; table.AddCell(headerCell); FontFactory.RegisterDirectory(@"C:\WINDOWS\Fonts"); //required for the Verdana font Font cellFont = FontFactory.GetFont("Verdana", 6f, Font.NORMAL); for (Int32 r = 0; r SyntaxHighlighter.config.clipboardSwf = 'http://alexgorbatchev.com/pub/sh/2.0.320/scripts/clipboard.swf'; SyntaxHighlighter.brushes.CSharp.aliases = ['c#', 'c-sharp', 'csharp']; SyntaxHighlighter.all();

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  • awstats parse of postfix mail log drops all records

    - by accidental admin
    I'm trying to get awstats to parse the postfix mail log, but it drops allmost all entries with messages like: Corrupted record (date 20091204042837 lower than 20091211065829-20000): 2009-12-04 04:28:37 root root localhost 127.0.0.1 SMTP - 1 17480 Few more are dropped with an invalid LogFormat: Corrupted record line 24 (record format does not match LogFormat parameter): 2009-11-16 04: 28:22 root root localhost 127.0.0.1 SMTP - 14755 My conf LogFormat="%time2 %email %email_r %host %host_r %method %url %code %bytesd" I believe matches the log format (and besides is the log format I've seen everywhere for awstats mail parsing). Besides, is the same entry format as all the other entries in the mail log. Whatever is left is dropped too: Dropped record (host localhost and 127.0.0.1 not qualified by SkipHosts): 2009-12-07 04:28:36 root root localhost 127.0.0.1 SMTP - 1 17152 I added SkipHosts="" to the .conf file but to no avail. I feel like awstats really has some personal quarrel with me today.

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  • /server-status shows over 240 requests like "OPTIONS * HTTP/1.0" 200 - "-" "Apache (internal dummy c

    - by Stefan Lasiewski
    Some details: Webserver: Apache/2.2.13 (FreeBSD) mod_ssl/2.2.13 OpenSSL/0.9.8e OS: FreeBSD 7.2-RELEASE This is a FreeBSD Jail. I believe I use the Apache 'prefork' MPM (I run the default for FreeBSD). I use the default values for MaxClients (256) I have enabled mod_status, with "ExtendedStatus On". When I view /server-status , I see a handful of regular requests. I also see over 240 requests from the 'localhost', like these. 37-0 - 0/0/1 . 0.00 1510 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 38-0 - 0/0/1 . 0.00 1509 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 39-0 - 0/0/3 . 0.00 1482 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 40-0 - 0/0/6 . 0.00 1445 0 0.0 0.00 0.00 127.0.0.2 www.example.gov OPTIONS * HTTP/1.0 I also see about 2417 requests yesterday from the localhost, like these: Apr 14 11:16:40 192.168.16.127 httpd[431]: www.example.gov 127.0.0.2 - - [15/Apr/2010:11:16:40 -0700] "OPTIONS * HTTP/1.0" 200 - "-" "Apache (internal dummy connection)" The page at http://wiki.apache.org/httpd/InternalDummyConnection says "These requests are perfectly normal and you do not, in general, need to worry about them", but I'm not so sure. Why are there over 230 of these? Are these active connections? If I have "MaxClients 256", and over 230 of these connections, it seems that my webserver is dangerously close to running out of available connections. It also seems like Apache should only need a handful of these "internal dummy connections" We actually had two unexplained outages last night, and I am wondering if these "internal dummy connection" caused us to run out of available connections. UPDATE 2010/04/16 It is 8 hours later. The /server-status page still shows that there are 243 lines which say "www.example.gov OPTION *". I believe these connections are not active. The server is mostly idle (1 requests currently being processed, 9 idle workers). There are only 18 active httpd processes on the Unix host. If these connections are not active, why do they show up under /server-status? I would have expected them to expire a few minutes after they were initialized.

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  • Removing duplicate images (deduplication) - calculating "overlap" of images

    - by jotango
    Hello, I have a ton of product images on our file system. Our code removes 100% identical images (or does not allow them to be uploaded). However our sellers often upload items pictures which are very similar, but not exactly. They could have more whitespace, a worse quality (compression), a different size etc. Is there any way I can calculate the degree of overlap between two images, to flag ones for deletion? Kind of like a Levenshtein distance between two images... Any pointers would be very cool. Thanks!

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  • how to drop_caches in OpenVZ centos6 container

    - by Omar Jackman
    I have tried sudo sh -c 'echo 3 > /proc/sys/vm/drop_caches' sudo echo 3 > /proc/sys/vm/drop_caches echo 3 > /proc/sys/vm/drop_caches and a bunch of other variations but with every try I get bash: /proc/sys/vm/drop_caches: Permission denied How do I clear the ram used for buffers/cache in my centos6 openvz container? It seems like the only way to do what I need is to reboot the container.

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  • Confusion for mime files: magic, magic.mgc, magic.mime

    - by Florence Foo
    I'm using Ubuntu. I'm trying to use ruby gem 'shared-mime-info' for an application I'm writing. I understand that magic.mgc is a compiled version of magic file which has magic number definitions for the different file types. BUT I don't understand why is it /usr/share/mime/magic is in binary format instead of just normal text file with each parameters separated by white space like everywhere else I'm finding on the internet when it's referencing this file? The /usr/share/mime/magic has the word 'MIME-Magic' at the beginning of the file and prioritize the rest of the stuff like. So it doesn't look like magic.mgc at all. [100:application/vnd.scribus] >1=^@^KSCRIBUSUTF8 [90:application/vnd.stardivision.writer] >2089=^@ shared-mime-info seems to want a magic file in the binary non compiled format as above and I wanted to add definition for DOCX but how does one update or generate this file without using a hex editor? There is a reference to the magic file I found at: http://standards.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html And it mention this file is updated with update-mime-database but what if I just want to add some new entry to it. hex editor? Anyway I ended up using hexer to make a new magic file in ~/.local/share/mime/ with only the entry I wanted to add and the MIME-Magic header. Seems to work (assuming I will ever deal with docx for now). 00000000: 4d 49 4d 45 2d 4d 61 67 69 63 00 0a 5b 36 30 3a MIME-Magic..[60: 00000010: 61 70 70 6c 69 63 61 74 69 6f 6e 2f 76 6e 64 2e application/vnd. 00000020: 6f 70 65 6e 78 6d 6c 66 6f 72 6d 61 74 73 2d 6f openxmlformats-o 00000030: 66 66 69 63 65 64 6f 63 75 6d 65 6e 74 2e 77 6f fficedocument.wo 00000040: 72 64 70 72 6f 63 65 73 73 69 6e 67 6d 6c 2e 64 rdprocessingml.d 00000050: 6f 63 75 6d 65 6e 74 5d 0a 3e 30 3d 00 08 50 4b ocument].>0=..PK 00000060: 03 04 14 00 06 00 0a -- -- -- -- -- -- -- -- -- .......---------

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  • Using "offline files sync" to sync with a local resource [closed]

    - by Kije
    Possible Duplicate: Which is the best application to Sync two folders? I have been trying get my machine (XP-Pro SP3) to sync files to a local USB drive in the same way as I can with mapped network drives. I particularly want to the sync to happen automatically when the USB is connected - in the same way that Off-line files will sync when the network drive comes on line. I can get a folder on the USB mounted as a network drive, but cannot get XP to offer the off-line files functionality. I have tried MS's SyncToy - it works as advertised, and will do scheduled and ad-hoc sync's, but does not seem to offer automatic syncs. I suspect I could do this by plugging my USB into another machine on my network - but that seems heavy handed. All insight appreciated - If you know this cannot be done please say so.

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  • GET /wpad.dat entries flooding my access_log

    - by Aas
    I have a small LAN of some 30 users in it with proxy auto configuration enabled and working. Two of them are requesting wpad.dat file too rapidly at a pace of 30 times per second. 10.1.14.246 - - [02/Jun/2014:09:07:18 +0200] "GET /wpad.dat HTTP/1.1" 302 302 10.1.14.141 - - [02/Jun/2014:09:07:18 +0200] "GET /wpad.dat HTTP/1.1" 302 302 I don't know whether this is a problem from performance perspective, (the server is powerful enough to handle this) but the problem is it clogs up the access_log file. It grows about 1GB per week. Clients run Win7Pro. What could cause this behavior? What can be done to stop it? I have shortened log rotate window as a temporary workaround to prevent /var fill up. Thanks beforehand for your support.

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