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Debian

Disable touchpad while typing - SynapticsTouchpad Debian 8, in /usr/share/X11/xorg.conf.d, open 50-synaptics.conf file, add the following red lines as follows: Section "InputClass" Identifier "Default clickpad buttons" MatchDriver "synaptics" Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0" Option "SecondarySoftButtonAreas" "58% 0 0 15% 42% 58% 0 15%" Option "PalmDetect" "1" Option "PalmMinWidth" "15" Option "PalmMinZ" "255" EndSection One can ch.. 더보기
update-alternative setup for libreoffice Debian Wheezy has the libreoffice 3.5.4 as the default office suite, somehow, I don't like to use 3. For better handling stupid MS file formats, I installed LibreOffice4 from its website via downloading deb packages : jhlee@kaffee:/volatile/firefox_download$ tar zvxf LibreOffice_4.1.5_Linux_x86-64_deb.tar.gz jhlee@kaffee:/volatile/firefox_download$ cd LibreOffice_4.1.5.3_Linux_x86-64_deb/ jhlee@.. 더보기
convert ogg to mp3 by avconv on Debian Linux The simple and naive command, which I think, be fitted to almost all situation, is avconv -i input.ogg output.mp3, because of its man page as follows: By default avconv tries to pick the "best" stream of each type present in input files and add them to each output file. For video, this means the highest resolution, for audio the highest channel count. For subtitle it's simply the first subtitle .. 더보기
ROOT system installation and update The ROOT system is an object-oriented Data Analysis Framework. http://root.cern.ch OS: Ubuntu 8.04 / RHEL 5.3 GCC : gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu3) / gcc version 4.1.2 20080704 (Red Hat 4.1.2-44) Some useful reference is http://root.cern.ch/twiki/bin/view/ROOT/SubversionHowto 1. Check the web site of ROOT system http://root.cern.ch/svn/root/tags/ http://root.cern.ch/viewcvs/tags/ and d.. 더보기