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How do I comment out a block of tags in XML?
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edited Jun 20 '15 at 20:21
nbro
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Make Font Awesome icons in a circle?
...ing font awesome on some project but I have some things that I want to do with font awesome icons, I can easily call an icon like this:
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List to array conversion to use ravel() function
I have a list in python and I want to convert it to an array to be able to use ravel() function.
6 Answers
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How to remove the first and the last character of a string
...);
console.log(result);
Or you can use .slice as suggested by Ankit Gupta
var yourString = "/installers/services/";
var result = yourString.slice(1,-1);
console.log(result);
Documentation for the slice and substring.
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LINQ, Where() vs FindAll()
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FindAll() is a function on the List<T> type, it's not a LINQ extension method like Where. The LINQ extension methods work on any type that implements IEnumerable, whereas FindAll can only be used on List<T> instances (or instances of classes that inherit from it, ...
Check status of one port on remote host [closed]
... the port status on a remote host. I tried ping xxx.xxx.xxx.xxx:161 but it doesn't recognize the "host". I thought it was a "good" answer until I did the same command against a host I know has that port open. This is for a batch file on Windows that will check the status of the remote port then...
Press alt + numeric in bash and you get (arg [numeric]) what is that?
...dline commands. Sometimes the argument acts as a repeat count, other times it is the sign of the argument that is significant. If you pass a negative argument to a command which normally acts in a forward direction, that command will act in a backward direction. For example, to kill text back to the...
Using Node.js only vs. using Node.js with Apache/Nginx
...e worry about starting as root, binding to port 80, and then relinquishing its root privileges, it means your Node app doesn't have to worry about it.
Serving static files like images, css, js, and html. Node may be less efficient compared to using a proper static file web server (Node may also be f...
How to get the number of characters in a std::string?
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edited Aug 31 '16 at 21:31
Ian
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omp parallel vs. omp parallel for
...s a shortcut for the other. Although your exact implementation might deal with them differently.
The combined parallel worksharing constructs are a shortcut for
specifying a parallel construct containing one worksharing construct
and no other statements. Permitted clauses are the union of t...