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console.log javascript [Function]
I'm trying to log a function in javascript:
1 Answer
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Convert NaN to 0 in javascript
...a double-tilde (double bitwise NOT) - ~~ - does some interesting things in JavaScript. For instance you can use it instead of Math.floor or even as an alternative to parseInt("123", 10)! It's been discussed a lot over the web, so I won't go in why it works here, but if you're interested: What is the...
JavaScript dependency management: npm vs. bower vs. volo [closed]
...n that best describes the difference between npm and bower is: npm manages JavaScript modules called packages and Bower manages front-end components (i.e. css, html, and JavaScript) called components. npm is also used to install bower. Here is an expansive article on npm and bower (does not cover vo...
What's the best way of scraping data from a website? [closed]
...blem. Since you would rather not learn a new language and you already know Javascript I would definitely suggest sticking with JS. I have not used pjscrape but it looks quite good from a quick read of their docs. It's well suited and implements an excellent solution to the problem I describe below.
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How do I iterate through table rows and cells in JavaScript?
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Better solution: use Javascript's native Array.from() and to convert HTMLCollection object to an array, after which you can use standard array functions.
var t = document.getElementById('mytab1');
if(t) {
Array.from(t.rows).forEach((tr, row_...
Equivalent of String.format in jQuery
I'm trying to move some JavaScript code from MicrosoftAjax to JQuery. I use the JavaScript equivalents in MicrosoftAjax of the popular .net methods, e.g. String.format(), String.startsWith(), etc. Are there equivalents to them in jQuery?
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Connecting to TCP Socket from browser using javascript
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Currently no popular browser has implemented any such raw sockets api for javascript that lets you create and access raw sockets, but a draft for the implementation of raw sockets api in JavaScript is under-way. Have a look at these links:
http://www.w3.org/TR/raw-sockets/
https://developer.mozil...
Getting current date and time in JavaScript
I have a script that prints the current date and time in JavaScript, but the DATE is always wrong. Here is the code:
27 A...
JavaScript: Create and save file [duplicate]
...ible. But it is possible, at least in Chrome, to generate files using just JavaScript. Here is an old example of mine of creating a CSV file. The user will be prompted to download it. This, unfortunately, does not work well in other browsers, especially IE.
<!DOCTYPE html>
<html>
<he...
How to make a button redirect to another page using jQuery or just Javascript
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@suhail — Three times as much code and a dependancy on JavaScript isn't good.
– Quentin
Jun 27 '13 at 9:51
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