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What is a good pattern for using a Global Mutex in C#?
The Mutex class is very misunderstood, and Global mutexes even more so.
8 Answers
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What's the best way to parse command line arguments? [closed]
... For Python 2.7 and above, argparse replaces optparse. See this answer for more information.
As other people pointed out, you are better off going with optparse over getopt. getopt is pretty much a one-to-one mapping of the standard getopt(3) C library functions, and not very easy to use.
optpars...
Redis - Connect to Remote Server
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What are Unwind segues for and how do you use them?
... method is used when you create the unwind segue in the storyboard. Furthermore, this method is called just before the unwind segue is performed. You can get the source view controller from the passed UIStoryboardSegue parameter to interact with the view controller that initiated the segue (e.g. to ...
XmlWriter to Write to a String Instead of to a File
...StringWriter. (The above code always assumes UTF-8; it's trivial to make a more general version which accepts an encoding in the constructor.)
You'd then use:
using (TextWriter writer = new Utf8StringWriter())
{
using (XmlWriter xmlWriter = XmlWriter.Create(writer))
{
...
}
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jQuery .each() index?
...tion(index){
//do stuff
console.log(index);
});
logs the index :)
a more detailed example is below.
function run_each() {
var $results = $(".results");
$results.empty();
$results.append("==================== START 1st each ====================");
console.log("========...
How to add a border just on the top side of a UIView
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How to produce a range with step n in bash? (generate a sequence of numbers with increments)
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Detect URLs in text with JavaScript
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