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How to add elements to an empty array in PHP?
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Both array_push and the method you described will work.
$cart = array();
$cart[] = 13;
$cart[] = 14;
// etc
//Above is correct. but below one is for further understanding
$cart = array();
for($i=0;$i<=5;$i++){
$cart[] = $i;
}
echo "<pr...
How to compare UIColors?
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Have you tried [myColor isEqual:someOtherColor] ?
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Explicit specialization in non-namespace scope [duplicate]
...+ is non-compliant in this case - explicit specializations have to be at namespace scope. C++03, §14.7.3/2:
An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class...
Set the value of an input field
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This is one way of doing it:
document.getElementById("mytext").value = "My value";
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Best way to clear a PHP array's values
...efficient for clearing all values in an array? The first one would require me to use that function each time in the loop of the second example.
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Making HTTP Requests using Chrome Developer tools
Is there a way to make an HTTP request using the Chrome Developer tools without using a plugin like POSTER?
12 Answers
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Convert.ChangeType() fails on Nullable Types
I want to convert a string to an object property value, whose name I have as a string. I am trying to do this like so:
6 An...
How do you make a LinearLayout scrollable?
...ew>
</LinearLayout>
Note: fill_parent is deprecated and renamed to match_parent in API Level 8
and higher.
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Why isn't my JavaScript working in JSFiddle?
...d handler and thus is in a different scope. As @ellisbben notes in the comments, you can fix this by explicitly defining it on the window object. Better, yet, change it to apply the handler to the object unobtrusively: http://jsfiddle.net/pUeue/
$('input[type=button]').click( function() {
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Python 3: UnboundLocalError: local variable referenced before assignment [duplicate]
...he error UnboundLocalError: local variable 'Var1' referenced before assignment :
5 Answers
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