Tag Archives: Linux

Howto ignore content of a directory in svn

If you’d like svn to ignore the content of a sub-directory /svn-local-copy/sub-directory-to-ignore, then you could issue the following two commands:

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Howto remove all the .svn directories in the local working copy from the command line

If you’d like to remove all the .svn directories in your local SVN working copy from the command line and for example your local working copy is in the directory /svn-co-work-copy, then you could issue the following two commands:

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Howto relocate the SVN repository in the local working copy from the command line

If you’d like to move your repository in your local SVN working copy from the command line from for example https://svn.oldhost.com to https://svn.newhost.com and your local working copy is in the directory /svn-co-work-copy, then you could issue the following two … Continue reading

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Intel 945 Express chipset audio programming on linux – useful links

Mobile Intel 945 Express Chipset Documentation: 945 Express Chipset HDA (high definition audio specification by intel) Documentation: Intel® High Definition Audio Specification Linux driver module name: snd_hda_codec Source Code: hda hda/hda_codec.c Intel I/O Controller Hub 7 (ICH7) Documentation: Intel I/O Controller … Continue reading

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Linux – ALC888 – SIP/VoIP – reduce white noise in the ALSA sound library with libspeex

With the following patch you could reduce the white noise in the alsa sound library using libspeex: Below is just a reminder of the call stack for one PCM read request:

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