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How to check whether mod_rewrite is enable on server?
...the following rewriteRule :
RewriteEngine on
RewriteRule ^helloWorld/?$ /index.php [NC,L]
Now visit http://example.com/HelloWorld , You will be internally forwarded to /index.php page of your site. Otherwise, if mod-rewrite is disabled , you will get a 500 Internel server error.
Hope this help...
How would Git handle a SHA-1 collision on a blob?
...point, what happens is that when you commit that file (or do a "git-update-index" to move it into the index, but not committed yet), the SHA1 of the new contents will be computed, but since it matches an old object, a new object won't be created, and the commit-or-index ends up pointing to the old o...
Dynamic array in C#
...
Not worth it, as long as you'are using indexer.
– aaimnr
Apr 15 '11 at 9:56
2
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Why use non-member begin and end functions in C++11?
...ecialArrayIterator
{
SpecialArrayIterator(SpecialArray * p, int i)
:index(i), parray(p)
{
}
SpecialArrayIterator operator ++();
SpecialArrayIterator operator --();
SpecialArrayIterator operator ++(int);
SpecialArrayIterator operator --(int);
int operator *()
{
ret...
Delete last char of string
...ext.Length < 1) return text;
return text.Remove(text.ToString().LastIndexOf(character), character.Length);
}
then use:
yourString.RemoveLast(",");
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How to install a specific JDK on Mac OS X?
...I went to the JDK download homepage: http://java.sun.com/javase/downloads/index.jsp .
I looked for a Mac version, but I'm a bit surprised to only see downloadable versions for Linux, Windows and Solaris ...
...
Cannot add or update a child row: a foreign key constraint fails
... Referential integrity is supported by the presence of the correct index entries. As long as you've got your keys and indexes right, you should be able to disable the key check during a bulk input.
– Vernon Keenan
Jan 28 at 20:23
...
Get array of object's keys
... Or each, if you're doing something with them. $.each(foo, function(index, value){/* do something with index */});
– Chris
Jan 27 at 18:07
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How can I style even and odd elements?
....
Odd and even are keywords that can be used to match child elements whose index is odd or even (the index of the first child is 1).
this is what you want:
<html>
<head>
<style>
li { color: blue }<br>
li:nth-child(even) { color:red }
...
jQuery.ajax handling continue responses: “success:” vs “.done”?
...})
.fail(function() {
// handle request failures
});
}
xhr_get('/index').done(function(data) {
// do stuff with index data
});
xhr_get('/id').done(function(data) {
// do stuff with id data
});
An important benefit of this in terms of maintainability is that you've wrapped your ajax ...