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Android studio using > 100% CPU at all times - no background processes appear to be running
...the bottom of memory tab)
Fix is to change the studio.vmoptions (or studio64.vmoptions in my case), to increase the -Xmx value from default 750m to 1500m. It is sufficient for me. if you have too much memory, set to 2g or 4g or 16g..
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Sending JWT token in the headers with Postman
I'm testing an implementation of JWT Token based security based off the following article . I have successfully received a token from the test server. I can't figure out how to have the Chrome POSTMAN REST Client program send the token in the header.
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jQuery validation: change default error message
...the Validation plugin documentation (http://jquery.bassistance.de/validate/demo/milk/), you can easily specify your own messages:
var validator = $("#signupform").validate({
rules: {
firstname: "required",
lastname: "required",
username: {
required: true,
...
How to implode array with key and value without foreach in PHP
..._build_query($a,'',', ');
?>
Output:
item1=object1, item2=object2
Demo
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How can I beautify JavaScript code using Command Line?
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First, pick your favorite Javascript based Pretty Print/Beautifier. I prefer the one at http://jsbeautifier.org/, because it's what I found first. Downloads its file https://github.com/beautify-web/js-beautify/blob/master/js/lib/beautify.js
Second, download a...
Viewing complete strings while debugging in Eclipse
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I can see only "data:image/bitmap;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBAQEBAQE... (length: 22869)". Set "Max Length" option not work and "Change value" also.
– falko
Jul 25 '14 at 14:04
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jQuery/JavaScript to replace broken images
...this is what you're after: jQuery.Preload
Here's the example code from the demo, you specify the loading and not found images and you're all set:
jQuery('#images img').preload({
placeholder:'placeholder.jpg',
notFound:'notfound.jpg'
});
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How to force table cell content to wrap?
...;/td>
</tr>
</table>
</body>
</html>
DEMO:
table {border-collapse:collapse; table-layout:fixed; width:310px;}
table td {border:solid 1px #fab; width:100px; word-wrap:break-word;}
<table>
<tr>
<td>1&...
How do I fix blurry text in my HTML5 canvas?
...detail how to create high definition elements.
tl;dr?
Here is an example (based on the above tut) that I use in my own projects to spit out a canvas with the proper resolution:
var PIXEL_RATIO = (function () {
var ctx = document.createElement("canvas").getContext("2d"),
dpr = window.de...
Bash array with spaces in elements
... me in macOS 10.14.4, which uses "GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin18)". Maybe a bug in the older version of bash?
– Mark Ribau
Apr 17 '19 at 1:47
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