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Javascript: best Singleton pattern [duplicate]
...eton());
Best solution found:
http://code.google.com/p/jslibs/wiki/JavascriptTips#Singleton_pattern
function MySingletonClass () {
if (arguments.callee._singletonInstance) {
return arguments.callee._singletonInstance;
}
arguments.callee._singletonInstance = this;
this.Foo = funct...
what is .netrwhist?
...
netrw is a kind of vim plugin/script which supports reading and writing files across networks. .netrwhist is a history file which maintains all the directories that were modified. So whenever you modify the contents of ~/.vim it adds one entry in .netrwhi...
DateTime to javascript date
...var dt = new Date(<%= DateTime.Today.ToJavaScriptMilliseconds() %>);
alert(dt);
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Determine the path of the executing BASH script [duplicate]
In a Windows command script, one can determine the directory path of the currently executing script using %~dp0 . For example:
...
Handling specific errors in JavaScript (think exceptions)
... Well Microsoft's C# certainly handles errors better than Javascript :P. Mozzilla added something like it to Firefox that's like that. Though it's not in the Ecmascript standard, not even ES6, but they also explain how to make it conform, though it's not as succint. Basically same as ab...
How can I write to the console in PHP?
...
echo "<script> console.log('PHP: ',",get_option("slides_data"),");</script>";
– Azmat Karim Khan
Aug 6 '16 at 17:33
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...hat's a quick-and-dirty way to make sure that only one instance of a shell script is running at a given time?
40 Answers
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is node.js' console.log asynchronous?
...e console.log/debug/warn/error in node.js asynchrounous? I mean will javascript code execution halt till the stuff is printed on screen or will it print at a later stage?
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How do popular apps authenticate user requests from their mobile app to their server?
... it really a genuine instance of the mobile app, or is a bot, an automated script or an attacker manually poking around with the API server, using a tool like Postman?
For your surprise you may end up discovering that It can be one of the legit users using a repackaged version of the mobile app or a...
How do I auto-reload a Chrome extension I'm developing?
...owsing" is intended for automating the reload process
using "post build" scripts - just add a browse to
"http://reload.extensions" using Chrome to your script, and you'll
have a refreshed Chrome window.
Update: As of January 14, 2015, the extension is open-sourced and available on GitHub.
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