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How to get a substring between two strings in PHP?
... Someone answered my question! You may visit this stackoverflow.com/questions/35168463/…
– Romnick Susa
Feb 3 '16 at 22:17
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Customizing the template within a Directive
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angular.module('formComponents', [])
.directive('formInput', function() {
return {
restrict: 'E',
compile: function(element, attrs) {
var type = attrs.type || 'text';
var required = attrs.hasOwnPrope...
Rails: update_attribute vs update_attributes
... callbacks is incorrect, at least in Rails 3. It says very plainly in the comments in the source that "Callbacks are invoked".
– Batkins
Jan 29 '13 at 20:39
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how to get the last character of a string?
...might make sense if you had a byte array, but means nothing at all when it comes to strings. Just curious.
– Ray Toal
Dec 15 '13 at 18:56
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How to select option in drop down protractorjs e2e tests
...g the text of the selected option in a dropdown: http://technpol.wordpress.com/2013/12/01/protractor-and-dropdowns-validation/
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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
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From the Qt documentation:
The Meta-Object Compiler, moc, is the
program that handles Qt's C++
extensions.
The moc tool reads a C++ header file.
If it finds one or more class
declarations that contain the Q_OBJECT
macro, it produces a C++ source file
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How do you clear a stringstream variable?
...l the standard library types the member function empty() is a query, not a command, i.e. it means "are you empty?" not "please throw away your contents".
The clear() member function is inherited from ios and is used to clear the error state of the stream, e.g. if a file stream has the error state s...
How to go to a specific element on page? [duplicate]
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MassAssignmentException in Laravel
I am a Laravel newbie. I want to seed my database. When I run the seed command I get an exception
11 Answers
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