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Rails 4: before_filter vs. before_action
..._filters syntax are deprecated in Rails 5.0 and will be removed in Rails 5.1
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How to determine device screen size category (small, normal, large, xlarge) using code?
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12 Answers
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How to view the list of compile errors in IntelliJ?
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161
I think this comes closest to what you wish:
(From IntelliJ IDEA Q&A for Eclipse Users):
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Why does using an Underscore character in a LIKE filter give me all the results?
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198
Modify your WHERE condition like this:
WHERE mycolumn LIKE '%\_%' ESCAPE '\'
This is one of...
How do I have an enum bound combobox with custom string formatting for enum values?
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21 Answers
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Creating PHP class instance with a string
...ther cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$method = 'doStuff';
$object = new MyClass();
$obj...
Is Ruby pass by reference or by value?
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13 Answers
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Can I extend a class using more than 1 class in PHP?
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172
Answering your edit :
If you really want to fake multiple inheritance, you can use the magic ...
Difference between CPPFLAGS and CXXFLAGS in GNU Make
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CPPFLAGS is supposed to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++ ...