This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
Grigory Ptashko GrigoryPtashko
vilhalmer
/ gist:3052f7e9e7f34b92a40f
Created
November 1, 2014 01:28
NSVisualEffectView undocumentation
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| NSVisualEffectMaterial constants, and the undocumented materials they coorespond to in various modes: | |
| +----------------------+-------+----------+------+---------+ | |
| | MATERIAL # | LIGHT | LIGHT EM | DARK | DARK EM | | |
| +----------------------+-------+----------+------+---------+ | |
| | | | | | | | |
| | 0 - Appearance Based | 3 | 3 | 5 | 5 | | |
| | | | | | | | |
| | 1 - Light | 3 | 3 | 3 | 3 | | |
| | | | | | | | |
| | 2 - Dark | 4 | 4 | 4 | 4 | |
cosimo
/ squeeze-backports-kernel.sh
Created
January 25, 2013 12:30
Upgrade Debian Squeeze with backports kernel (3.2.0)
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| #!/bin/sh | |
| echo 'deb http://backports.debian.org/debian-backports squeeze-backports main contrib non-free' > /etc/apt/sources.list.d/squeeze-backports.list | |
| apt-get update | |
| apt-get -t squeeze-backports install linux-base initramfs-tools linux-image-3.2.0-0.bpo.4-amd64 |
P7h
/ IntelliJ_IDEA__Perf_Tuning.txt
Last active
October 16, 2025 02:52
Performance tuning parameters for IntelliJ IDEA. Add these params in idea64.exe.vmoptions or idea.exe.vmoptions file in IntelliJ IDEA. If you are using JDK 8.x, please knock off PermSize and MaxPermSize parameters from the tuning configuration.
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| -server | |
| -Xms2048m | |
| -Xmx2048m | |
| -XX:NewSize=512m | |
| -XX:MaxNewSize=512m | |
| -XX:PermSize=512m | |
| -XX:MaxPermSize=512m | |
| -XX:+UseParNewGC | |
| -XX:ParallelGCThreads=4 | |
| -XX:MaxTenuringThreshold=1 |
Christopher-Barham-AKQA
/ AppTest.java
Created
August 28, 2012 09:36
Example jUnit test that demos/uses most of the hamcrest matchers
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| import static org.hamcrest.MatcherAssert.assertThat; | |
| import static org.hamcrest.Matchers.allOf; | |
| import static org.hamcrest.Matchers.any; | |
| import static org.hamcrest.Matchers.anyOf; | |
| import static org.hamcrest.Matchers.anything; | |
| import static org.hamcrest.Matchers.describedAs; | |
| import static org.hamcrest.Matchers.endsWith; | |
| import static org.hamcrest.Matchers.equalTo; | |
| import static org.hamcrest.Matchers.equalToIgnoringWhiteSpace; | |
| import static org.hamcrest.Matchers.instanceOf; |
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