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Is JavaScript guaranteed to be single-threaded?
...r or timeout is entered, you remain completely in control until you return from the end of your block or function.
(*: ignoring the question of whether browsers really implement their JS engines using one OS-thread, or whether other limited threads-of-execution are introduced by WebWorkers.)
Howev...
Operator Overloading with C# Extension Methods
... release of C#. Mads talked a bit more about implementing it in this video from 2017.
On why it isn't currently implemented, Mads Torgersen, C# Language PM says:
...for the Orcas release we decided to
take the cautious approach and add
only regular extension methods, as
opposed to extention propert...
What is the use of join() in Python threading?
...
Straight from the docs
join([timeout])
Wait until the thread terminates. This blocks the calling thread until the thread whose join() method is called terminates – either normally or through an unhandled exception – or until...
Including a .js file within a .js file [duplicate]
...tionality to load, you can make the rest of your javascript file be called from the load event on that script tag.
This function is based on the functionality of jQuery $.getScript()
function loadScript(src, f) {
var head = document.getElementsByTagName("head")[0];
var script = document.creat...
What is the difference between include and require in Ruby?
...can use
the load method.
The include method takes all the
methods from another module and
includes them into the current module.
This is a language-level thing as
opposed to a file-level thing as with
require. The include method is the
primary way to "extend" classes with
other ...
Encode String to UTF-8
...
@Michael: he is clearly having trouble getting bytes from string. How is getBytes(encoding) missing the point? I think second line is there just to check if he can convert it back.
– Peter Štibraný
Apr 20 '11 at 12:01
...
How to install latest version of git on CentOS 7.x/6.x
...talled:
git --version
As of 02 Mar. 2020, the latest available version from WANDisco is 2.22.0.
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Invalidating JSON Web Tokens
...or a new node.js project I'm working on, I'm thinking about switching over from a cookie based session approach (by this, I mean, storing an id to a key-value store containing user sessions in a user's browser) to a token-based session approach (no key-value store) using JSON Web Tokens (jwt).
...
ASP.NET Identity DbContext confusion
...
I would use a single Context class inheriting from IdentityDbContext.
This way you can have the context be aware of any relations between your classes and the IdentityUser and Roles of the IdentityDbContext.
There is very little overhead in the IdentityDbContext, it is b...
Converting a list to a set changes element order
...sertion order, you can use the keys of a Python dictionary, which starting from Python 3.7 is guaranteed to preserve the insertion order:
>>> a = dict.fromkeys([1, 2, 20, 6, 210])
>>> b = dict.fromkeys([6, 20, 1])
>>> dict.fromkeys(x for x in a if x not in b)
{2: None, 21...