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Tutorials


Acer Aspire V - Notebook
  • How to access the BIOS on an Acer Aspire V - notebook? read more ...
Linux command-line interface
  • How to remove all .svn folders recursively from a project? read more ...
  • How to remove all .svn folders recursively from a git-project? read more...
  • How to detect a keyword appearance in several files using find and grep? read more...
  • How to tokenize a string with awk? read more...
  • How to count Lines of Code (LoC) of C/C++ projects using the Linux command-line? read more ...
  • How to count the number of files in a specific directory using the Linux command-line? read more ...
  • How to list all C comments from source files using the Linux command-line interface? read more ...
  • How to list all C++ comments from source files using the Linux command line interface? read more ...
  • How to convert a *.docx files to a plain text file? read more ...
  • How to create a QR code using the Linux command-line? read more ...
  • How to add autocompletion to the bash command-line interface? read more ...
  • How to automatically remove C/C++ comments from source files? read more... 
  • How to rar and split a large file using the Linux command-line interface? read more ...
  • How to mount a webDav folder using the Linux command-line interface? read more ...
  • How to detect non-ASCII characters using the Linux command-line interface? read more ...
  • How to create an animated gif from a screen cast using the Linux command-line interface? read more ...
  • How to add a text layer to scanned PDF files using the Linux command-line interface? read more ...
  • How to create a custom bash command to dump a GDB backtrace into file? read more ... 
  • How to recover deleted data from a flash drive? read more ...
  • How to rename multiple files by one command using the Linux command-line interface? read more ...
  • How to get a list of all file names, absolute paths and sub-paths using the Linux command-line interface? read more ...
Mandelbulber 3D
Make
  • How to solve following makefile error on Windows 7: "make (e=2) the system cannot find the file specified"? read more ...
bcov
Cppcheck
  • How to build the current cppcheck manual on the Linux command-line? read more ...
  • How to build cppcheck with clang and address-sanitizer using the Linux command-line? read more...
  • How to generate an HTML report with cppcheck using the Linux command-line interface? read more ...
Doxygen
  • How to force lower case group names with Doxygen? read more ...
  • Doxygen is not able to parse the GCC keywords __attribute__(x). How to solve this? read more ... 
  • How to find missing Doxyfiles in multiple projects? read more ...
  • GraphViz
    • How to configure GraphViz correctly to generate Graphs with Doxygen on Windows 7? read more ...
  • eps2pdf
    • How to solve following error: "error: Problems running epstopdf. Check your TeX installation!"? read more ...
  • LaTeX
    • How to customize header and footer output of Doxygen? read more ...
    • How to solve the following error: "!LaTeX Error: Unknown float option 'H'."? read more ...
    • How to solve the following error: "You need to provide a definitionYou need to provide a definition with \DeclareInputText ..."? read more ...
LaTeX
  • How to solve the following build error: "! Package inputenc Error: Unicode char \u8:  not set up for use with LaTeX."? read more ...
Geany
  • How to solve: 'Geany tried to access the Unix Domain socket of another instance running as another user. This is a fatal error and Geany will now quit'? read more...
Number Theory Library (NTL)
  • How to compile the Number Theory Library (NTL) with the address-sanitizer? read more... 
VMware Player
  • How to solve the error message when playing virtual appliance does not work and you get the following message: "Error while powering on: Transport (VMDB) error -44: Message."? read more...
Windows
  • How to solve following error on Windows: "The program can’t start because MSVCR100.dll is missing from your computer."? read more...
  • How to find all dependencies (dlls) from a Windows executable? read more ... 
  • How to readout the Windows product key using the Windows PowerShell? read more ...
  • How to change and activate a Windows key using the command line interface? read more ...
  • How to change the locale settings number format on Windows? read more ...
  • How to escape special characters in Windows batch files when using echo? read more ...
  • How to edit the HOSTS file on Windows systems? read more ...
wxWidgets
  • How to activate sound on Ubuntu 12.x with wxWidgets - 2.8.x? read more...
  • How to install wxWidgets on a Linux system? read more...
  • How to compile wxWidgets with clang and address-sanitizer? read more...
  • How to solve following error when starting a wxWidgets application: "libwx_gtk2u_adv-3.x.so.0: cannot open shared object file: No such file or directory"? read more...
  • How to compile a wxWidgets application in Visual Studio Express 2010? read more ...
  • How to compile wxWidgets into a static library? read more ... 
  • How to get rid of: "warning: ‘void wxDC::SetClippingRegion(const wxRegion&)’ is deprecated (declared at /usr/local/include/wx-3.1/wx/dc.h:996) [-Wdeprecated-declarations]"? read more ...
  • How to use wxGetApp? read more ...
  • How to fix following assert message when executing a wxWidgets application: "../src/common/menucmn.cpp(310): assert "wxIsStockID(GetId())" failed in SetItemLabel(): A non-stock menu item with an empty label"? read more ...
Ubuntu
  • How to create a remote desktop connection from Windows 7 to Ubuntu 12.04? read more ...
  • How to configure an Ubuntu server having a static IP address without using the network manager? read more ...
  • How to install gcc-4.9 on Ubuntu 14.04? read more ...
  • How to create an automatic scheduled task on Ubuntu using a GUI? read more ... 
  • How to force a customized screen resolution on Ubuntu? read more ...
  • Handling of external devices
    • How to configure read/write access to and external NTFS storage drive on Ubuntu? read more ... 
    • How to mount an external hard-disc on Ubuntu 12.04, when you get the message box: "Unable to mount filesystem"? read  more ...
    • How to solve "Error while copying - permission denied", when copying data to an external hard-disc? read more...
sed
  • How to convert all Germanic-umlaut characters in a text file using sed? read more ...
C++
  • How to print an extended ASCII character in C++? read more ...
  • What tools are available to automatically obfuscate C/C++ code? read more ...

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