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How do I assign an alias to a function name in C++?
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114
There are different approaches:
With C++11 with non-template non-overloaded functions you ca...
JQuery Event for user pressing enter in a textbox?
... //do stuff here
});
$('textarea').keyup(function(e){
if(e.keyCode == 13)
{
$(this).trigger("enterKey");
}
});
http://jsfiddle.net/x7HVQ/
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Insert an element at a specific index in a list and return the updated list
...ou can do b = a[:index] + [obj] + a[index:].
However, another way is:
a = [1, 2, 4]
b = a[:]
b.insert(2, 3)
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MySQL vs MySQLi when using PHP [closed]
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112
If you have a look at MySQL Improved Extension Overview, it should tell you everything you nee...
How to get the current working directory in Java?
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1199
public class JavaApplication {
public static void main(String[] args) {
System.out.p...
Easier way to create circle div than using an image?
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14 Answers
14
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How can I create a border around an Android LinearLayout?
...a file called customborder.xml in your drawable folder:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners android:radius="20dp"/>
<padding android:left="10dp" android:right="10dp"...
What's a good hex editor/viewer for the Mac? [closed]
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edited Mar 3 at 18:34
cambunctious
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How do I perform a Perl substitution on a string while keeping the original?
...ng the original:
(my $newstring = $oldstring) =~ s/foo/bar/g;
In perl 5.14.0 or later, you can use the new /r non-destructive substitution modifier:
my $newstring = $oldstring =~ s/foo/bar/gr;
Note: The above solutions work without g too. They also work with any other modifiers.
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