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Optimize Font Awesome for only used classes
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Fontello have some missing icons. No React, JavaScript, Node.js, Java, for example
– Green
Mar 15 '17 at 2:00
add a comment
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Using the last-child selector
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If you think you can use Javascript, then since jQuery support last-child, you can use jQuery's css method and the good thing it will support almost all the browsers
Example Code:
$(function(){
$("#nav li:last-child").css("border-bottom","1px so...
Why does jQuery or a DOM method such as getElementById not find the element?
...exist, i.e. the DOM is loaded.
This can be ensured by simply putting your JavaScript after the corresponding DOM element
<div id="my_element"></div>
<script>
var element = document.getElementById('my_element');
</script>
in which case you can also put the code just b...
Use of Finalize/Dispose method in C#
...ject should ALWAYS be disposed, and if you fail to do this it's best to be alerted to the fact as early as possible.
– erikkallen
Oct 19 '09 at 10:49
97
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New line in text area
...ful when using view engines.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode
This creates a string with the actual newline characters in it and so forces the view engine to output a newline rather than an escaped version. Eg: Using NodeJS EJS vi...
Closure in Java 7 [closed]
...s to the variables of the enclosing scope.
Now I'm trying to emulate the JavaScript closure example on Wikipedia, with a "straigth" translation to Java, in the hope to be useful:
//ECMAScript
var f, g;
function foo() {
var x = 0;
f = function() { return ++x; };
g = function() { return --x; ...
How to run a hello.js file in Node.js on windows?
I am trying to run a hello world program written in javascript in a separate file named hello.js
16 Answers
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How can I get the browser's scrollbar sizes?
...e the height of a horizontal scrollbar, or the width of a vertical one, in JavaScript?
23 Answers
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Prevent user from seeing previously visited secured page after logout
... browser back button or history. That's bad for user experience. There are JavaScript hacks, but they are not reliable and will also not work when the client has JS disabled.
Your concrete problem is that the requested page is been loaded from the browser cache instead of straight from the server....
How do I check/uncheck all checkboxes with a button using jQuery?
...his One:
HTML
<input type="checkbox" name="all" id="checkall" />
JavaScript
$('#checkall:checkbox').change(function () {
if($(this).attr("checked")) $('input:checkbox').attr('checked','checked');
else $('input:checkbox').removeAttr('checked');
});
DEMO
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