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How to wrap async function calls into a sync function in Node.js or Javascript?
...loop at JavaScript layer. As a result, deasync only blocks subsequent code from running without blocking entire thread, nor incuring busy wait. With this module, here is the answer to the jsFiddle challenge:
function AnticipatedSyncFunction(){
var ret;
setTimeout(function(){
ret = "hello"...
How to complete a git clone for a big project on an unstable connection?
...ne is interrupted
in the middle the user currently needs
to start over from the beginning and
try again. For some users this may
make it impossible to clone a large
repository.
Goal: Allow git-clone to automatically
resume a previously failed download
over the native git:// protoc...
What is the maximum length of a URL in different browsers?
...r site to work for the majority of
Internet users.
(Note: this is a quote from an article written in 2006, but in 2015 IE's declining usage means that longer URLs do work for the majority. However, IE still has the limitation...)
Internet Explorer's limitations...
IE8's maximum URL length is 2083 c...
How to open a new tab using Selenium WebDriver?
...w instead of ne tab. It does so on Firefox in test mode. At least when run from Katalon (which uses Selenium under the hood).
– Nux
Sep 3 at 9:06
add a comment
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Constant pointer vs Pointer to constant [duplicate]
... the declaration like this which make it easy to read and understand (read from right to left):
int const *ptr; // ptr is a pointer to constant int
int *const ptr; // ptr is a constant pointer to int
share
|
...
How do I debug error ECONNRESET in Node.js?
... It doesn't have to mean 'abruptly closed'. It usually results from writing to a connection which the peer had already closed normally. That will cause it to issue an RST.
– Marquis of Lorne
Apr 6 '14 at 23:50
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PHP String to Float
...
^worth noting that (float) removes 0 from string if it's the first digit
– user3608589
Jan 24 '17 at 12:47
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What is the use of the JavaScript 'bind' method?
...ions. => functions are more compact and do not change the this pointer from their defining scope, so you may not need to use bind() as often. For example, if you wanted a function on Button from the first example to hook up the click callback to a DOM event, the following are all valid ways of d...
Why does X[Y] join of data.tables not allow a full outer join, or a left join?
...
To quote from the data.table FAQ 1.11 What is the difference between X[Y] and merge(X, Y)?
X[Y] is a join, looking up X's rows using Y (or Y's key if it has one) as an index.
Y[X] is a join, looking up Y's rows using X (or X'...
How to get just the responsive grid from Bootstrap 3?
...
Go to http://getbootstrap.com/customize/ and toggle just what you want from the BS3 framework and then click "Compile and Download" and you'll get the CSS and JS that you chose.
Open up the CSS and remove all but the grid. They include some normalize stuff too. And you'll need to adjust all t...