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How to check whether a script is running under Node.js?
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By looking for CommonJS support, this is how the Underscore.js library does it:
Edit: to your updated question:
(function () {
// Establish the root object, `window` in the browser, or `global` on the server.
var root = this;
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Checking for empty arrays: count vs empty
...res the number of elements internally. Check out this answer stackoverflow.com/a/5835419/592454
– elitalon
May 21 '12 at 13:03
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Random string generation with upper case letters and digits
...k=N))
A cryptographically more secure version; see https://stackoverflow.com/a/23728630/2213647:
''.join(random.SystemRandom().choice(string.ascii_uppercase + string.digits) for _ in range(N))
In details, with a clean function for further reuse:
>>> import string
>>> import r...
Separate Back Stack for each tab in Android using Fragments
... navigation, then you have tabs and hierarchy of pages on each tab is very common for iPhone applications for example (you can check App Store and iPod apps). I find their user experience quite decent.
– Dmitry Ryadnenko
Sep 8 '11 at 8:11
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NuGet auto package restore does not work with MSBuild
...ng package restore.
Automatic Package Restore is the NuGet team's recommended approach to Package Restore within Visual Studio, and it was introduced in NuGet 2.7.
Beginning with NuGet 2.7, the NuGet Visual Studio extension integrates into Visual Studio's build events and restores missing p...
How to re-create database for Entity Framework?
... the file...", it is possibly because you didn't delete the database files completely in SQL Server.
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What is the difference between JavaScript and ECMAScript?
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Java Enum definition
... to itself - for instance, being able to say that Enum<E> implements Comparable<E>. The base class is able to do the comparisons (in the case of enums) but it can make sure that it only compares the right kind of enums with each other. (EDIT: Well, nearly - see the edit at the bottom.)
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Difference between decimal, float and double in .NET?
...way that you can say that everything is a binary type, at which point it becomes a fairly useless definition. Decimal is a decimal type in that it's a number represented as an integer significand and a scale, such that the result is significand * 10^scale, whereas float and double are significand * ...
Adjust width of input field to its input
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