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Change from SQLite to PostgreSQL in a fresh Rails project
... do not apply, you can leave them out, or in with no values. This was just more of a 'catch all' type of configuration.
– Chris Barretto
Mar 5 '13 at 16:58
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
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More accurate regex I'm using for this purpose: (?<!function)[:> ][a-zA-Z0-9_]+(?<!foreach|array)\s?\([^()]*&\$
– Mojo
Apr 4 '17 at 6:45
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What's “requestCode” used for on PendingIntent?
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What does the [Flags] Enum Attribute mean in C#?
...o determine whether any bits in the numeric value are set.
You can find more info about the flags attribute and its usage at msdn and designing flags at msdn
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UIView Infinite 360 degree rotation animation?
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How dangerous is it to access an array out of bounds?
...hat your buggy program running on a MacOS X system is going to do anything more serious than crash. But it's not possible to completely prevent buggy code from doing really bad things.
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How to find index of all occurrences of element in array?
...TE: As per VisioN's comment, a simple for loop would get the same job done more efficiently, and it is easier to understand and therefore easier to maintain:
function getAllIndexes(arr, val) {
var indexes = [], i;
for(i = 0; i < arr.length; i++)
if (arr[i] === val)
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Convert Int to String in Swift
... interpolation when String has a constructor that accepts an Int. Its much more clear and concise.
– Isuru
Sep 15 '14 at 6:30
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printf with std::string?
...nds is hard-coded in its implementation, and there's no way for you to add more/others. Most well-written C++ should use these types primarily to implement types oriented toward the problem being solved.
It makes decent formatting much more difficult. For an obvious example, when you're printing num...