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Delete with Join in MySQL
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Nov 16 '10 at 9:51
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Change text color based on brightness of the covered background area?
... (parseInt(rgb[1]) * 587) +
(parseInt(rgb[2]) * 114)) / 1000);
const textColour = (brightness > 125) ? 'black' : 'white';
const backgroundColour = 'rgb(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ')';
$('#bg').css('color', textColour);
$('#bg').css('background...
JQuery - $ is not defined
...y being loaded properly. If not, it will be highlighted red and will say "404" beside it. If the file is loading properly, that means that the issue is number 2.
Make sure all jQuery javascript code is being run inside a code block such as:
$(document).ready(function () {
//your code here
});
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Byte order mark screws up file reading in Java
.../rfcs/rfc3629.html">RFC 3629 - UTF-8, a transformation format of ISO 10646</a>
*
* <p>The
* <a href="http://www.unicode.org/unicode/faq/utf_bom.html">Unicode FAQ</a>
* defines 5 types of BOMs:<ul>
* <li><pre>00 00 FE FF = UTF-32, big-endian</pre...
UITextView that expands to text using auto layout
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edited Mar 8 '18 at 4:48
pkamb
24.6k1818 gold badges116116 silver badges145145 bronze badges
answe...
Visually managing MongoDB documents and collections [closed]
...r – full-featured shell-centric cross-platform GUI tool for MongoDB v2.2-4. Free, Personal, and Commercial editions (feature comparison matrix).
MongoDB Compass – provides a graphical user interface that allows you to visualize your schema and perform ad-hoc find queries against the database –...
What is this operator in MySQL?
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242
TL;DR
It's the NULL safe equal operator.
Like the regular = operator, two values are compared a...
npm not working after clearing cache
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edited Jun 20 '17 at 6:41
Rob♦
24.8k1313 gold badges6969 silver badges8484 bronze badges
answered J...
How to print number with commas as thousands separators?
...commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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Database Design for Tagging
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4
I have to say that answer is a bit short sighted, because using a bit field type of the database limits you to a specific number of bits. Th...