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How can I do string interpolation in JavaScript?
...a think that's specific to your keyboard layout; what you're describing is called "dead keys". They're present in the Norwegian keyboard layout (where I am from) as well, which is part of the reason I switch to a US keyboard layout for all programming. (There's a number of other characters - e.g. ...
Hide all warnings in ipython
...nfusing viewers, I want to disable all warnings emitted by warnings.warn calls from different packages. Is there a way to configure the ipythonrc file to automatically disable all such warnings?
...
Write string to output stream
...a Writer, (often a PrintWriter), that does the conversion for you when you call its write(String) (or print(String)) method. The corresponding wrapper for InputStreams is a Reader.
PrintStream is a special OutputStream implementation in the sense that it also contain methods that automatically enco...
What does %5B and %5D in POST requests stand for?
...12%5D' encodes foo [12]:
%20 is space
%5B is '['
and %5D is ']'
This is called percent encoding and is used in encoding special characters in the url parameter values.
EDIT By the way as I was reading https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURI#Descript...
How to check if a user is logged in (how to properly use user.is_authenticated)?
... 2.0.
For Django 1.9 and older:
is_authenticated is a function. You should call it like
if request.user.is_authenticated():
# do something if the user is authenticated
As Peter Rowell pointed out, what may be tripping you up is that in the default Django template language, you don't tack on par...
Get class name of django model
...
If you want something more implicit than a call to string, then you can get the same (tried on Django 1.11) with: Book._meta.object_name or Book._meta.model_name. Then if you want the app name as well, that's accessible via Book._meta.app_label
–...
What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...mple piece of jQuery code to target anchor tags with the disabled class to call event.preventDefault():
$('body').on('click', 'a.disabled', function(event) {
event.preventDefault();
});
We can toggle the disabled class by using toggleClass():
jQuery.fn.extend({
disable: function(state) {...
How can I wait till the Parallel.ForEach completes
...el.Foreach() will wait until all its branched tasks are complete. From the calling thread you can treat it as a single synchronous statement and for instance wrap it inside a try/catch.
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How to stop mysqld
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There is an alternative way of just killing the daemon process by calling
kill -TERM PID
where PID is the value stored in the file mysqld.pid or the mysqld process id which can be obtained by issuing the command ps -a | grep mysqld.
...
What is 'define' used for in JavaScript (aside from the obvious)?
...he second argument should be a definition
function. The function will be called to define the module once all
dependencies have loaded. The function should return an object that
defines the module.
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