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What's the best way to get the last element of an array without deleting it?
... on line 1
N4 = Notice: Undefined index: in Command line code on line 1
Based on this output I draw the following conclusions:
newer versions of PHP perform better with the exception of these options that became significantly slower:
option .6. $x = end((array_values($array)));
option .8. $ke...
Cron and virtualenv
...;>> sys.path
['', '/usr/lib/python3.3', '/usr/lib/python3.3/plat-x86_64-linux-gnu', '/usr/lib/python3.3/lib-dynload']
>>> import requests
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named 'requests'
>>> sys....
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...
piggybackpiggyback
7,9641010 gold badges4242 silver badges7474 bronze badges
...
outline on only one border
...Some content comes here...</p>
</div>
(Or see external demo.)
All sizes and colors are just placeholders, you can change it to match the exact desired result.
Important note: .element must have display:block; (default for a div) for this to work. If it's not the case, please pr...
Avoid dropdown menu close on click inside
...('li.dropdown.mega-dropdown').removeClass('open');
}
});
Here is the demo :
http://jsfiddle.net/RomaLefrancois/hh81rhcm/2/
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HTML5: number input type that takes only integers?
...n for a number, * means that it accepts more than one of them.
Here is the demo: http://jsfiddle.net/b8NrE/1/
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jQuery validation: change default error message
...the Validation plugin documentation (http://jquery.bassistance.de/validate/demo/milk/), you can easily specify your own messages:
var validator = $("#signupform").validate({
rules: {
firstname: "required",
lastname: "required",
username: {
required: true,
...
How to implode array with key and value without foreach in PHP
..._build_query($a,'',', ');
?>
Output:
item1=object1, item2=object2
Demo
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How to get ASCII value of string in C#
...wered Dec 30 '08 at 16:28
LeppyR64LeppyR64
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...
jQuery/JavaScript to replace broken images
...this is what you're after: jQuery.Preload
Here's the example code from the demo, you specify the loading and not found images and you're all set:
jQuery('#images img').preload({
placeholder:'placeholder.jpg',
notFound:'notfound.jpg'
});
...