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HTML-encoding lost when attribute read from input field
I’m using JavaScript to pull a value out from a hidden field and display it in a textbox. The value in the hidden field is encoded.
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How to efficiently build a tree from a flat structure?
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Here is a simple JavaScript algorithm to parse a flat table into a parent/child tree structure that runs in N time:
var table = [
{parent_id: 0, id: 1, children: []},
{parent_id: 0, id: 2, children: []},
{parent_id: 0, id: 3, chi...
Selecting multiple classes with jQuery
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Not the answer you're looking for? Browse other questions tagged javascript jquery jquery-selectors or ask your own question.
How to force vim to syntax-highlight a file as html?
...e a Vim Modeline to force certain commands or settings:
1 /* vim: syntax=javascript
2 *
3 * .submit_norefresh()
~
~
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How to toggle a boolean?
Is there a really easy way to toggle a boolean value in javascript ?
6 Answers
6
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Changing variable names in Vim
...oesn't work to locate the variable in the immediate scope of definition in Javascript mode in macvim. It takes me to the first use of the variable name in some function in the file :( If you're within some scope and want to select that scope, "va{" - "visual select around {" - is the way to go I th...
Using Sass Variables with CSS3 Media Queries
... case, until there is such a thing as a client-side Sass compiler (e.g. in JavaScript) that runs on viewport resize. Sass variables are compiled down to static values at build time; they no longer exist at runtime. Media queries are evaluated at runtime, when the media attributes in the query change...
Redirect using AngularJS
...t the onchange event is not firing when you change your textbox value from JavaScript code.
There are two ways for this to work; the first is to call onchange by yourself, and the second is to wait for the textbox to lose focus.
Check this question; same issue, different framework.
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Algorithm to find Largest prime factor of a number
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JavaScript code:
'option strict';
function largestPrimeFactor(val, divisor = 2) {
let square = (val) => Math.pow(val, 2);
while ((val % divisor) != 0 && square(divisor) <= val) {
divisor++;
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