Notka dla siebie – układanie okienek w Ubuntu
4
Dużo RAMu na Ubuntu i sysctl.conf
Notka dla siebie – czy takie zmiany w /etc/sysctl.conf faktycznie przyspieszą działanie Ubuntu na komputerze z mnóstwem ramu?
vm.swappiness=10
vm.vfs_cache_pressure=50
Hmmm
[en] Fix jQuery’s $.get() not working in IE (Internet Explorer)
It turns out that Internet Explorer caches AJAX requests (how clever). If you’re using $.ajax(), you can pass cache: false option to it, but if – like me – you’re using $.get() and $.post(), just use
$.ajaxSetup({cache: false});
somewhere at the start of your script.
[en] Using ffmpeg to convert AVI video to FLV using H.264 and reasonable bitrates
Mostly for my future reference. -threads 8 should be changed to the number of CPU cores (my i7 has 4 with HT, thus I set it to 8).
ffmpeg -i input.avi -acodec libfaac -ab 48k -vcodec libx264 -vpre fast -vb 500k -threads 8 -f flv output.flv