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Using NumberPicker Widget with Strings
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This is by far the best answer.
– samatron
Sep 4 '15 at 23:21
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What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...ns are simple to disable as disabled is a button property which is handled by the browser:
<input type="submit" class="btn" value="My Input Submit" disabled/>
<input type="button" class="btn" value="My Input Button" disabled/>
<button class="btn" disabled>My Button</button>
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Is there a way to recover from an accidental “svn revert”?
I managed to shoot myself in the foot this morning by doing the following:
10 Answers
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Find duplicate lines in a file and count how many time each line was duplicated?
...len where n is number of lines). I'm working on files that are several gigabytes large, so performance is a key issue. I wonder whether there is a tool that does just the counting in a single pass using a prefix tree (in my case strings often have common prefixes) or similar, that should do the tric...
Elastic Search: how to see the indexed data
...ur ElasticSearch cluster is to use elasticsearch-head.
You can install it by doing:
cd elasticsearch/
./bin/plugin -install mobz/elasticsearch-head
Then (assuming ElasticSearch is already running on your local machine), open a browser window to:
http://localhost:9200/_plugin/head/
Alternative...
How do I correctly clone a JavaScript object?
...with the attribute __proto__, which is also hidden, and will not be copied by a for/in loop iterating over the source object's attributes. I think __proto__ might be specific to Firefox's JavaScript interpreter and it may be something different in other browsers, but you get the picture. Not everyth...
AngularJS performs an OPTIONS HTTP request for a cross-origin resource
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OPTIONS request are by no means an AngularJS bug, this is how Cross-Origin Resource Sharing standard mandates browsers to behave. Please refer to this document: https://developer.mozilla.org/en-US/docs/HTTP_access_control, where in the "Overview...
What's the difference between REST & RESTful
...(REST) is a style of software architecture. As described in a dissertation by Roy Fielding, REST is an "architectural style" that basically exploits the existing technology and protocols of the Web.
RESTful is typically used to refer to web services implementing such an architecture.
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How do I add a delay in a JavaScript loop?
...; // start the loop
You could also neaten it up, by using a self invoking function, passing the number of iterations as an argument:
(function myLoop(i) {
setTimeout(function() {
console.log('hello'); // your code here
if (--i) myLoop(i); ...
How do you remove all the options of a select box and then add one option and select it with jQuery?
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why not just use plain javascript?
document.getElementById("selectID").options.length = 0;
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