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How do I escape the wildcard/asterisk character in bash?
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edited Nov 7 '19 at 22:05
Benjamin W.
29.9k1515 gold badges6767 silver badges7373 bronze badges
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Simplest/Cleanest way to implement singleton in JavaScript?
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I think the easiest way is to declare a simple object literal:
var myInstance = {
method1: function () {
// ...
},
method2: function () {
// ...
}
};
If you want private members on your singleton instance, you can do something like this:
var myInstance = (func...
What good are SQL Server schemas?
...I've always been confused by schemas in 2005+. Yes, I know the basic definition of a schema, but what are they really used for in a typical SQL Server deployment?
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ASP.NET 2.0 - How to use app_offline.htm
I've read about the app_offline.htm file which can be placed within the root of a .NET 2.0 application which will in essence shut down the application and disable any other pages from being requested.
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git: Your branch is ahead by X commits
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If you get this message after doing a git pull remote branch, try following it up with a git fetch. (Optionally, run git fetch -p to prune deleted branches from the repo)
Fetch seems to update the local representation of the remote branch, which doesn't necessari...
Why main does not return 0 here?
...the C standard. In C90, the status returned is undefined.
You can enable it by passing -std=c99 to gcc.
As a side note, interestingly 9 is returned because it's the return of printf which just wrote 9 characters.
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Why doesn't Python have multiline comments?
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edited May 12 '18 at 15:36
Simeon Leyzerzon
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Non-recursive depth first search algorithm
I am looking for a non-recursive depth first search algorithm for a non-binary tree. Any help is very much appreciated.
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Logout: GET or POST?
This question is not about when to use GET or POST in general; it is about which is the recommended one for handling logging out of a web application. I have found plenty of information on the differences between GET and POST in the general sense, but I did not find a definite answer for this parti...
Xcode - ld: library not found for -lPods
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I also found it helpful to build the pod target, not the normal Xcode target.
– Don Simon
Jun 30 '15 at 18:42
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