Wednesday, July 24, 2013

Ubuntu: Install java 7 source (openjdk-7-source)

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sudo apt-get install openjdk-7-source The src.zip that is going to be installed by this command can be found: /usr/lib/jvm/java-7-openjdk-...
Saturday, July 20, 2013

Arch Linux: xfce 4.10 panel freezes

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From time to time the xfce 4.10 panel freezes. Instead of restarting or logging out, one can just kill it and it should restart killall -9 x...

ImageJ: Import source code into Eclipse and git version control

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ImageJ is a public domain Java image processing program inspired by NIH Image for the Macintosh. It runs, either as an online applet or as...
Wednesday, July 17, 2013

Arch Linux: Error about msvcr100.dll.wctomb_s in wine 1.6-rc5 when starting Path of Exile.

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Sorry, just writing from memory. I had wine 1.6-rc5 on a Arch Linux x64, though wine was set as 32-bit wine environment, i.e. with WINEARCH=...
Thursday, July 11, 2013

avcon: change frame, resize ogv obtained from RecordMyDesktop

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avconv -i test.ogv -r 10 -s 1280x720 -q 1 output.ogv r is frames per second, s is the new size and q is quality, from 1(worse) to 32(best).
Wednesday, July 10, 2013

Matlab: How to check if structure has any fields

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Sunday, July 07, 2013

Matlab: Click mouse points on an image

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Tuesday, July 02, 2013

Matlab: deal - assign values in vector into variables

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Mex files in Matlab for linux: failed to map segment from shared object: Operation not permitted

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This happens when you have no permissions to execute given file or library. In my case it was happening because I was trying to run mex fil...
Monday, July 01, 2013

Problems with libstdc++.so.6 when compiling mex files in Matlab 2013a x64 on Xubuntu 13.04 x64

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Problem compiling mex files in Matlab 2013a x64 on Linux (Xubuntu 13.04 x64): /usr/lib/gcc/x86_64-linux-gnu/4.7/cc1plus: /usr/local/MATLAB/R...