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Regex Last occurrence?
...omponents; there should be only one, and the regex should match only one. (demo)
– Alan Moore
Jul 9 '16 at 4:11
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How to get text box value in JavaScript
...gt;
<script>
function displayname() {
document.getElementById("demo").innerHTML =
document.getElementById("namehere").value;
}
</script>
<p id="demo"></p>
</body>
</html>
shar...
Merge 2 arrays of objects
...ers. YOU answer is good but it'll be easier and neater using underscore.js
DEMO: http://jsfiddle.net/guya/eAWKR/
Here is a more general function that will merge 2 arrays using a property of their objects. In this case the property is 'name'
var arr1 = [{name: "lang", value: "English"}, {name: "a...
What is the JavaScript version of sleep()?
...n new Promise(resolve => setTimeout(resolve, ms));
}
async function demo() {
console.log('Taking a break...');
await sleep(2000);
console.log('Two seconds later, showing sleep in a loop...');
// Sleep in loop
for (let i = 0; i < 5; i++) {
if (i === 3)
await sle...
Keyboard shortcuts with jQuery
... find the character maps too.
And good thing is ... it's jQuery. Check the demo on same page and decide.
An alternative library is here.
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How to display HTML in TextView?
...;string name="your_string">This is an <u>underline</u> text demo for TextView.</string>
</resources>
It works only for few tags.
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...
PHP random string generator
...2);
$b = random_str(8, 'abcdefghijklmnopqrstuvwxyz');
$c = random_str();
Demo: https://3v4l.org/IMJGF (Ignore the PHP 5 failures; it needs random_compat)
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...ctly rotating/mirroring images for all 8 exif orientations. See the online demo of javascript exif orientation
The image is drawn onto an HTML5 canvas. Its correct rendering is implemented in js/load-image-orientation.js through canvas operations.
Hope this saves somebody else some time, and teach...
How to create a drop shadow only on one side of an element?
...ameter to the box-shadow CSS as everyone else just pointed out. Here's the demo:
http://jsfiddle.net/K88H9/821/
CSS
-webkit-box-shadow: 0 4px 4px -2px #000000;
-moz-box-shadow: 0 4px 4px -2px #000000;
box-shadow: 0 4px 4px -2px #000000;
This would be a better solution. The extra pa...
Storing time-series data, relational or non?
...me browsers cannot load inline; click the link. Also that is the obsolete demo version, for obvious reasons, I cannot show you commercial product DM.)
It allows me to produce Charts Like This, six keystrokes after receiving a raw monitoring stats file from the customer, using a single SELECT comman...