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Create a unique number with javascript time
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@ItzikBenHutta Got 3 times the same value. Using multi-core CPU, probably a race condition with threads.
– that-ben
Jan 26 '19 at 23:14
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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
... @LucasSeveryn You're doing something wrong, then. This is a core design pattern.
– Elliot Bonneville
Jun 9 '15 at 17:23
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How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
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Core jQuery doesn't have anything special for touch events, but you can easily build your own using the following events
touchstart
touchmove
touchend
touchcancel
For example, the touchmove
document.addEventListener('tou...
How do I include a JavaScript file in another JavaScript file?
...a standard way of importing modules of JavaScript code and will be part of core JavaScript itself.
You simply have to write import cond from 'cond.js'; to load a macro named cond from a file cond.js.
So you don't have to rely upon any JavaScript framework nor do you have to explicitly make Ajax c...
Is there a properly tested alternative to Select2 or Chosen? [closed]
...properly from existing <select> and <input> elements.
APITests core API methods for proper functionality.
EventsEnsures built-in events get fired at the right times with the proper arguments.
XSSTests a handful of potential exploits.
With that said, the tests aren't as expansive as I w...
How to watch for array changes?
...hub.com/mennovanslooten/Observable-Arrays
Observable-Arrays extends underscore and can be used as follow:
(from that page)
// For example, take any array:
var a = ['zero', 'one', 'two', 'trhee'];
// Add a generic observer function to that array:
_.observe(a, function() {
alert('something happ...
Express.js req.body undefined
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Latest versions of Express (4.x) has unbundled the middleware from the core framework. If you need body parser, you need to install it separately
npm install body-parser --save
and then do this in your code
var bodyParser = require('body-parser')
var app = express()
// parse application/x-w...
Installing Bower on Ubuntu
...kages we first need to make sure git is installed.
$ sudo apt install git-core
Bower uses Node.js and npm to manage the programs so lets install these.
$ sudo apt install nodejs
Node will now be installed with the executable located in /etc/usr/nodejs.
You should be able to execute Node.js by...
resize ipython notebook output window
... scrollable output I do the following (you can change 44em):
from IPython.core.display import display, HTML
display(HTML("<style>div.output_scroll { height: 44em; }</style>"))
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Remove directory which is not empty
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This is something that can be done easily with NodeJS Core libs why install an unmaintained 3rd party package?
– SudoKid
Jun 5 '18 at 23:07
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