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How can I remove a character from a string using Javascript?
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A simple functional javascript way would be
mystring = mystring.split('/r').join('/')
simple, fast, it replace globally and no need for functions or prototypes
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How can I add “href” attribute to a link dynamically using JavaScript?
How can I add the href attribute to a link dynamically using JavaScript?
4 Answers
4...
How to detect internet speed in JavaScript?
How can I create a JavaScript page that will detect the user’s internet speed and show it on the page? Something like “your internet speed is ??/?? Kb/s” .
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Django CSRF check failing with an Ajax POST request
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Real solution
Ok, I managed to trace the problem down. It lies in the Javascript (as I suggested below) code.
What you need is this:
$.ajaxSetup({
beforeSend: function(xhr, settings) {
function getCookie(name) {
var cookieValue = null;
if (document.coo...
Javascript and regex: split string and keep the separator
...th, but keep the slashes that follow directories
var str = 'Animation/rawr/javascript.js';
var tokens = str.match(/[^\/]+\/?|\//g);
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How to tell if a string contains a certain character in JavaScript?
...ric you can use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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Javascript - removing undefined fields from an object [duplicate]
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Here's a plain javascript (no library required) solution:
function removeUndefinedProps(obj) {
for (var prop in obj) {
if (obj.hasOwnProperty(prop) && obj[prop] === undefined) {
delete obj[prop];
}
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POST data in JSON format
...ve some data that I need to convert to JSON format and then POST it with a JavaScript function.
4 Answers
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SPA best practices for authentication and session management
...the client-side. Before we do that, though, there's an important prelude:
Javascript Crypto is Hopeless
Matasano's article on this is famous, but the lessons contained therein are pretty important:
https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/august/javascript-cryptography...
How can I scroll to a specific location on the page using jquery?
..., body').animate({
scrollTop: 0,
scrollLeft: 300
}, 1000);
Plain javascript
scrolling with window.scroll
window.scroll(horizontalOffset, verticalOffset);
only to sum up, use the window.location.hash to jump to element with ID
window.location.hash = '#your-page-element';
Directly in ...