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Regex: match everything but specific pattern
...t a string starting with a specific pattern (specifically index.php and what follows, like index.php?id=2342343 )
7 Ans...
Difference between object and class in Scala
...ery object in the code, an anonymous class is created, which inherits from whatever classes you declared object to implement. This class cannot be seen from Scala source code -- though you can get at it through reflection.
There is a relationship between object and class. An object is said to be th...
Stopping fixed position scrolling at a certain point?
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Here's a quick jQuery plugin I just wrote that can do what you require:
$.fn.followTo = function (pos) {
var $this = this,
$window = $(window);
$window.scroll(function (e) {
if ($window.scrollTop() > pos) {
$this.css({
pos...
What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
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... there is uint_fast32_t which has the same typedef as uint32_t ...
What you are looking at is not the standard. It's a particular implementation (BlackBerry). So you can't deduce from there that uint_fast32_t is always the same as uint32_t.
See also:
Exotic architectures the standards com...
How to escape regular expression special characters using javascript? [duplicate]
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What's special on ','? Just curious.
– Viliam
May 20 '13 at 14:10
1
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Building a complete online payment gateway like Paypal [closed]
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What you're talking about is becoming a payment service provider. I have been there and done that. It was a lot easier about 10 years ago than it is now, but if you have a phenomenal amount of time, money and patience availab...
Can “using” with more than one resource cause a resource leak?
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@WeylandYutani: What are you asking?
– SLaks
Jan 14 '14 at 16:18
9
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Volatile Vs Atomic [duplicate]
...r thread sets i to a different value, in worst case i could be set back to whatever it was before by thread A, because it was just in the middle of calculating i + 1 based on the old value, and then set i again to that old value + 1. Explanation:
Assume i = 0
Thread A reads i, calculates i+1, which...
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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Just what I needed... but not everyone has version 5.5 of server. use dpkg --get-selections | grep sql to get your version
– Balmipour
Sep 10 '15 at 11:18
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.NET - Dictionary locking vs. ConcurrentDictionary
...a clerk is currently building the pyramid, all hell would break loose. Or, what if two customers reaches for the same item at the same time, who wins? Will there be a fight? This is a non-threadsafe-collection. There's plenty of ways to avoid problems, but they all require some kind of locking, or r...