Przemoc's wiki tips

tips:gcc

2009-10-04T18:31:33+02:00

General Default defines $ echo | gcc -E -dM - MinGW __declspec(dllexport), __stdcall and lacking underscore Start with following article: Stdcall and DLL tools of MSVC and MinGW. You can read there that in MSVC DLL functions in stdcall calling convention and marked as __declspec(dllexport) are decorated with leading underscore and closing @nn, where nn is the number of bytes in the argument list. However, in MinGW DLL you won't find the underscore and this is a problem for MSVC application…

tips:latex

2009-12-02T12:49:42+02:00

Common mistakes Closed interval Incorrect <0,1> Correct \langle 0,1 \rangle Colon in function definition Incorrect f: \mathbb{R} \to \mathbb{R} Correct f\colon \mathbb{R} \to \mathbb{R} Comma as decimal point Incorrect 12,34

tips:linux

2010-01-28T17:46:05+02:00

Problems NetBeans 6 - empty window in installer Turn of Compiz/Beryl and restart installer. Debian/Ubuntu and VirtualBox with host interface networking and bridging Have you followed instructions and now you have network problems with host (but not with guest)?

tips:mysql

2007-12-02T01:32:24+02:00

Administration Resetting forgotten root's password # /etc/init.d/mysql stop # mysqld_safe --skip-grant-tables & # mysql -uroot mysql mysql> UPDATE user SET password = PASSWORD('YourNewPassword') WHERE user = 'root'; mysql> FLUSH PRIVILEGES; mysql> \q

tips:qtcreator

2009-10-07T14:04:53+02:00

Configuration Where is QtCreator.ini? OS Location *nix $HOME/.config/Nokia/QtCreator.ini Windows %APPDATA%\Nokia\QtCreator.ini Where is a directory containing files with color schemes/styles? OS Location *nix $HOME/.config/Nokia/qtcreator/styles Windows %APPDATA%\Nokia\qtcreator\styles Dark theme First, I suggest turning off font anti-aliasing, especially on Windows. You can do it in Tools -> Options -> Text Editor -> Font & Colo…

tips:thinkpad

2007-11-18T13:56:43+02:00

Windows Slow Inernet Explorer 7 startup Run IE7, go to menu -> Tools -> Manage Add-ons -> Enable or Disable Add-ons, disable CPwmIEBrowserHelper Object (comes from Lenovo) and restart browser.

tips:web

2008-10-03T19:57:27+02:00

YouTube videos in higher quality To watch any video in higher quality (480×360 instead of 320×240) you must simply add to URL &fmt=18. Test this on The Invisible trailer: normal quality vs higher quality. Difference is clearly visible. More info at Jimmy Ruska's Blog.

tips:windows

2008-04-20T16:47:35+02:00

Problems Finding Uptime Type in command prompt (Win+R, cmd, [ENTER]): net stats srv After “Statistics since” there is a date/time of the last startup. Inaccessible big network share My partition is built on RAID0 and has 740 GB. Accessing this admin share was giving an error: Not enough server storage is available to process this command.