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c++ Programming Glossary: kbhttp://stackoverflow.com/questions/10168079/why-is-size-t-unsigned programming it would be impractical to limit strings to 32 KB. For this reason the C standard requires via required ranges..
Why does my STL code run so slowly when I have the debugger/IDE attached? http://stackoverflow.com/questions/1060337/why-does-my-stl-code-run-so-slowly-when-i-have-the-debugger-ide-attached you can use one of the many options recommended in this KB article Why the low fragmentation heap LFH mechanism may be..
Pointers to virtual member functions. How does it work? http://stackoverflow.com/questions/1087600/pointers-to-virtual-member-functions-how-does-it-work implementing delegates in C . http www.codeproject.com KB cpp FastDelegate.aspx The short answer is that it depends on..
http://stackoverflow.com/questions/1244095/c-ftp-library disconnect ftpClient.Logout http www.codeproject.com KB IP ftpclientclass.aspx and enjoy And it is totally programmed..
Programmatically differentiating between USB Floppy Drive and USB Flash Drive in Windows http://stackoverflow.com/questions/1797128/programmatically-differentiating-between-usb-floppy-drive-and-usb-flash-drive-in if the machine definitely has a floppy drive see MS KB How to change drive letter assignments in Windows XP or looking..
Why not to use Turbo C++? [closed] http://stackoverflow.com/questions/1961828/why-not-to-use-turbo-c maximum amount of memory that a program can use is 2^16 64 KB which is very less as compared to modern day programs The programs..
Determine Process Info Programmatically in Darwin/OSX http://stackoverflow.com/questions/220323/determine-process-info-programmatically-in-darwin-osx pid virtual pid_t Pid const 0 physical memory size in KB virtual uint64_t Size const 0 resident memory for this process..
Good free FTP Client Library (for Windows C++ commercial apps)? [closed] http://stackoverflow.com/questions/259166/good-free-ftp-client-library-for-windows-c-commercial-apps Ultimate TCP IP which is now free http www.codeproject.com KB MFC UltimateTCPIP.aspx You get FTP. HTTP SMTP POP and more...
Creating simple c++.net wrapper. Step-by-step http://stackoverflow.com/questions/2637571/creating-simple-c-net-wrapper-step-by-step share improve this question http www.codeproject.com KB mcpp quickcppcli.aspx#A8 This is general direction. You need..
Accessing COM interface from C or C++ in Windows environment http://stackoverflow.com/questions/410005/accessing-com-interface-from-c-or-c-in-windows-environment here. here is a good primer http www.codeproject.com KB COM comintro.aspx Another one http www.codeguru.com cpp com..
efficiently acquiring a screenshot of the windows desktop http://stackoverflow.com/questions/5292700/efficiently-acquiring-a-screenshot-of-the-windows-desktop share improve this question http www.codeproject.com KB dialog screencap.aspx This page has a couple different ways..
Will new return NULL in any case? http://stackoverflow.com/questions/550451/will-new-return-null-in-any-case regard. VC6's new returned 0 or NULL . Here's Microsoft's KB Article on this issue along with their suggested workaround..
What is the best way to convert between char* and System::String in C++/CLI http://stackoverflow.com/questions/56561/what-is-the-best-way-to-convert-between-char-and-systemstring-in-c-cli
How to determine CPU and memory consumption from inside a process? http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process i atoi line return i int getValue Note this value is in KB FILE file fopen proc self status r int result 1 char line 128.. process as follows int getValue Note this value is in KB FILE file fopen proc self status r int result 1 char line 128..
How to get memory usage at run time in c++? http://stackoverflow.com/questions/669438/how-to-get-memory-usage-at-run-time-in-c size and resident set size and return the results in KB. On failure returns 0.0 0.0 void process_mem_usage double vm_usage..
What's the use of .map files the linker produces? http://stackoverflow.com/questions/755783/whats-the-use-of-map-files-the-linker-produces map files for finding crashes. http www.codeproject.com KB debug mapfile.aspx Manually doing all this is very uninteresting...
OpenCV cvSaveImage Jpeg Compression Factor http://stackoverflow.com/questions/801054/opencv-cvsaveimage-jpeg-compression-factor 0 cvSaveImage out2.jpg img p exit 0 My test.jpg was 2 054 KB the created out1.jpg was 182 KB and out2.jpg was 4 009 KB. Looks.. 0 My test.jpg was 2 054 KB the created out1.jpg was 182 KB and out2.jpg was 4 009 KB. Looks like you should be in good.. KB the created out1.jpg was 182 KB and out2.jpg was 4 009 KB. Looks like you should be in good shape assuming you can use..
error LNK2005: new and delete already defined in LIBCMTD.lib(new.obj) http://stackoverflow.com/questions/1146338/error-lnk2005-new-and-delete-already-defined-in-libcmtd-libnew-obj
Creating, opening and printing a word file from C++ http://stackoverflow.com/questions/145573/creating-opening-and-printing-a-word-file-from-c Office Automation with C at http support.microsoft.com kb 196776 and http support.microsoft.com kb 238972 . Keep in mind.. kb 196776 and http support.microsoft.com kb 238972 . Keep in mind that to do Office Automation with C you.. various tasks in word usign C http support.microsoft.com kb 220911 en us http support.microsoft.com kb 238393 en us http..
access violation in WM_PAINT not caught http://stackoverflow.com/questions/1487950/access-violation-in-wm-paint-not-caught
Fast, lightweight HTML parser for C++ http://stackoverflow.com/questions/2912165/fast-lightweight-html-parser-for-c
Get drive type with SetupDiGetDeviceRegistryProperty http://stackoverflow.com/questions/2989713/get-drive-type-with-setupdigetdeviceregistryproperty for you will be find here http support.microsoft.com kb 264203 en . Another link http support.microsoft.com kb 305184.. kb 264203 en . Another link http support.microsoft.com kb 305184 en can be also interesting for you. UPDATED Example from.. for you. UPDATED Example from http support.microsoft.com kb 264203 en shows you how to use to determine whether USB Drive..
http://stackoverflow.com/questions/3909470/lnk2022-error-when-using-clr at a loss as to what it means. http support.microsoft.com kb 324088 To resolve this problem add unique identifiers when you..
Is std::ifstream significantly slower than FILE? http://stackoverflow.com/questions/477225/is-stdifstream-significantly-slower-than-file too slow parsing a particular file text file size 326 kb . The user suggested that it may be that I'm using std ifstream.. at a time You know how extremely inefficient it is On a 326kb file the fastest solution will most likely be to just read it..
On the use and abuse of alloca http://stackoverflow.com/questions/5807612/on-the-use-and-abuse-of-alloca at work Gentoo I have a default stack size limit of 8192 kb. That's not very big and if alloca overflows the stack then..
http://stackoverflow.com/questions/667581/simulating-a-bluescreen on a keystroke Ctrl ScrollLock http support.microsoft.com kb 244139 Since it appears that there are times when that won't..
How does Excel successfully Rounds Floating numbers even though they are imprecise? http://stackoverflow.com/questions/6930786/how-does-excel-successfully-rounds-floating-numbers-even-though-they-are-impreci for historical reasons. http support.microsoft.com kb 196652 Given an infinite precision machine Microsoft's VBA would..
Getting a dump of a process that crashes on startup http://stackoverflow.com/questions/696580/getting-a-dump-of-a-process-that-crashes-on-startup for apps that crash on startup http support.microsoft.com kb q286350 says that Do not use ADPlus in the following situations..
Can the “Application Error” dialog box be disabled? http://stackoverflow.com/questions/735170/can-the-application-error-dialog-box-be-disabled
Launching email application (MAPI) from C# (with attachment) http://stackoverflow.com/questions/784997/launching-email-application-mapi-from-c-sharp-with-attachment Even after checking this fix http support.microsoft.com kb 939718 I can't get it to reliably work. I know that Microsoft..
Accessing Microsoft Word document from a C++ program http://stackoverflow.com/questions/8353900/accessing-microsoft-word-document-from-a-c-program
fastest c++ file compression library available? [closed] http://stackoverflow.com/questions/124239/fastest-c-file-compression-library-available for decompression. Compression is pretty fast. Requires 64 kB of memory for compression. Note that lzo works on memory buffers..
Reading and writing to the same file using the same fstream http://stackoverflow.com/questions/17536570/reading-and-writing-to-the-same-file-using-the-same-fstream I have a file that already contains some data say 8 kB . I want to read something from the beginning of the file and..
why sizeof…(T) so slow? implement C++14 make_index_sequence without sizeof…(T) http://stackoverflow.com/questions/19783205/why-sizeof-t-so-slow-implement-c14-make-index-sequence-without-sizeof garbage collection 0.06 1 usr 0.00 0 sys 0.06 0 wall 0 kB 0 ggc preprocessing 0.03 0 usr 0.04 2 sys 0.09 1 wall 293 kB.. 0 ggc preprocessing 0.03 0 usr 0.04 2 sys 0.09 1 wall 293 kB 0 ggc parser 10.41 97 usr 1.61 95 sys 12.01 96 wall 2829842.. ggc parser 10.41 97 usr 1.61 95 sys 12.01 96 wall 2829842 kB 99 ggc name lookup 0.12 1 usr 0.04 2 sys 0.23 2 wall 7236 kB..
How to speed up my sparse matrix solver? http://stackoverflow.com/questions/2388196/how-to-speed-up-my-sparse-matrix-solver by memory bandwidth Well one 128 128 float array eats 65 kB so all 6 arrays should easily fit into the CPU's L3 cache which..
Code for identifying programming language in a text file http://stackoverflow.com/questions/3600222/code-for-identifying-programming-language-in-a-text-file at most the size of files will be small of course a few kB each one . So trying to compile each one is out of question...
How to reduce the size of executable produced by MinGW g++ compiler? http://stackoverflow.com/questions/7973274/how-to-reduce-the-size-of-executable-produced-by-mingw-g-compiler a trivial Hello world C program that is compiled to 500kB executable by MinGW g compiler under Win XP. Some say that is.. a bit reducing 50 size but I would by satisfied only by 10kB executable. Is there any way how to achieve this using MinGW.. to latest MinGW 4.6 and the size was decreased by 90 to 50kB with s option even to 9kB which is fully sufficient. Anyway..
Optimal buffer size for write(2) http://stackoverflow.com/questions/8803515/optimal-buffer-size-for-write2 . What is the optimal buffer size in the interval say 4 kB 4 MB to do that when not using O_DIRECT open flag or using O_DIRECT..
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