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How to increase IDE memory limit in IntelliJ IDEA on Mac?
I'm using IDEA 12 Leda on Mountain Lion. I wanted to increase the maximum memory that IDE can use. I set the VMOptions in Info.plist file to be
-Xmx2048m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverify:none -Xbootclasspath/a:../lib/boot.jar
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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reload! only reloads the latest code in the console environment. It does not re-initialize exi...
How to ignore user's time zone and force Date() use specific time zone
In an JS app, I receive timestamp (eq. 1270544790922 ) from server (Ajax).
7 Answers
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fatal: 'origin' does not appear to be a git repository
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117
$HOME/.gitconfig is your global config for git.
There are three levels of config files.
cat ...
Is there a built-in method to compare collections?
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15 Answers
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Invoking JavaScript code in an iframe from the parent page
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Can vim monitor realtime changes to a file
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You can :set autoread so that vim reads the file when it changes. However (depending on your p...
What is data oriented design?
...che slot takes, say, 64 bytes as well. If I want to update the position of 10 balls, I have to pull in 10*64 = 640 bytes of memory into cache and get 10 cache misses. If however I can work the positions of the balls as separate units, that will only take 4*10 = 40 bytes. That fits in one cache fetch...
How do I convert a byte array to Base64 in Java?
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Java 8+
Encode or decode byte arrays:
byte[] encoded = Base64.getEncoder().encode("Hello".getByt...