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Index on multiple columns in Ruby on Rails
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How to reduce iOS AVPlayer start delay
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E731 do not assign a lambda expression, use a def
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Why are two different concepts both called “heap”?
...inding available memory allocation. The following is excerpted from http://www.cprogramming.com/tutorial/virtual_memory_and_heaps.html.
When new is invoked, it starts looking for a free memory block that fits the size for your request. Supposing that such a block of memory is found, it is marked...
looping through an NSMutableDictionary
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SSH to Vagrant box in Windows?
...
Download Putty: http://www.chiark.greenend.org.uk/~sgtatham/putty/
Using putty.exe:
Putty GUI:
HostName: 127.0.0.1
Port: 2222
When you connect(Terminal Screen):
User: vagrant
Passwd: vagrant
Before you try to connect, verify your VM using c...
How does the socket API accept() function work?
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What makes JNI calls slow?
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Has anyone ever got a remote JMX JConsole to work?
...1. You need the putty-suite for your Windows machine from here:
http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
At least the putty.exe
2. Define one free Port on your linux machine:
<jmx-remote-port>
Example:
jmx-remote-port = 15666
3. Add argumen...
jQuery's jquery-1.10.2.min.map is triggering a 404 (Not Found)
...jquery-1.10.2.min.map
The usability of this file is described here http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/
Update:
jQuery 1.11.0/2.1.0
// sourceMappingURL comment is not included in the compressed file.
...