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What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
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edited Feb 1 '11 at 4:53
Andrew Grimm
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How to compare types
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answered Mar 30 '11 at 6:47
JaredParJaredPar
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How can I use “puts” to the console without a line break in ruby on rails?
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idlefingersidlefingers
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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0xcaff
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answered May 13 '13 at 13:27
UndistractionUndistra...
PHP namespaces and “use”
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Tomas Prado
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answered May 10 '12 at 21:17
cmbuckleycmbuckl...
PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
... 'foo'.
Loop 2, the value and $arr[2] become $arr[1], which is 'bar'.
Loop 3, the value and $arr[2] become $arr[2], which is 'bar' (because of loop 2).
The value 'baz' is actually lost at the first call of the second foreach loop.
Debugging the Output
For each iteration of the loop, we'll echo the v...
What's the difference between .so, .la and .a library files?
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.so files are dynamic libraries. The suffix stands for "shared object", because all the applic...
string.Format() giving “Input string is not in correct format”
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string.Format() considers each '{' or '}' to be part of a placeholder (like '{0}' you already ...
Will Dispose() be called in a using statement with a null object?
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Yes, Dispose() is only called on non-null objects:
http://msdn.microsoft.com/en-us/library/yh59...
ModelState.AddModelError - How can I add an error that isn't for a property?
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