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How do I read from parameters.yml in a controller in symfony2?
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With arrays, why is it the case that a[5] == 5[a]?
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I wonder if it isn't more like *((5 * sizeof(a)) + a). Great explaination though.
– John MacIntyre
Dec 19 '08 at 17:06
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Way to go from recursion to iteration
.../ Push other objects on the stack as needed.
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Note: if you have more than one recursive call inside and you want to preserve the order of the calls, you have to add them in the reverse order to the stack:
foo(first);
foo(second);
has to be replaced by
stack.push(second);
stack.push(first...
Why does CSS not support negative padding?
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Naming conventions: “State” versus “Status” [closed]
... relationships at a particular point in time (usually, current)
Status is more of a time-point, say, where something is at in a process or workflow - is it dirty (therefore requiring saving), is it complete, is it pending input, etc
I hope that helps you in your decision.
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How to parse JSON in Java
...d = arr.getJSONObject(i).getString("post_id");
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You may find more examples from: Parse JSON in Java
Downloadable jar: http://mvnrepository.com/artifact/org.json/json
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Equivalent of *Nix 'which' command in PowerShell?
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You can put it in your profile script. More on profiles - msdn.microsoft.com/en-us/library/bb613488(VS.85).aspx
– Steven Murawski
Sep 15 '08 at 18:45
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Measure execution time for a Java method [duplicate]
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To be more precise, I would use nanoTime() method rather than currentTimeMillis():
long startTime = System.nanoTime();
myCall();
long stopTime = System.nanoTime();
System.out.println(stopTime - startTime);
In Java 8 (output for...
Check if a user has scrolled to the bottom
...d when the user is at the bottom of the page and run an ajax query to load more posts.
26 Answers
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Dark color scheme for Eclipse [closed]
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