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Dynamically change color to lighter or darker by percentage CSS (Javascript)
...format, then use calc() to manipulate them.
Here's a basic example:
:root {
--link-color-h: 211;
--link-color-s: 100%;
--link-color-l: 50%;
--link-color-hsl: var(--link-color-h), var(--link-color-s), var(--link-color-l);
--link-color: hsl(var(--link-color-hsl));
--link-colo...
Connecting to TCP Socket from browser using javascript
...ascript in your firefox/chrome connecting to anything you run locally (say MySQL DB) and publish data to an evil site?
– Arun Avanathan
Sep 5 '16 at 17:16
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Install Application programmatically on Android
...hout user's explicit permission; not unless the device and your program is rooted.
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When to use “ON UPDATE CASCADE”
...keys is a good & clean alternative to enums in my opinion (at least in MySQL DB flavors). For example, consider a table colors with rows blue, purple, yellow, and a table products with a product_color column, being FK'ed to the colors table. That restricts the choices like an enum, but unlike an...
SQL Query Where Field DOES NOT Contain $x
...
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Inner text shadow with CSS
... need for a positioned wrapper or duplicative content in the markup:
:root {
background: #f2f2f2;
}
h1 {
background-color: #565656;
font: bold 48px 'Futura';
color: transparent;
text-shadow: 0px 2px 3px rgba(255, 255, 255, 0.8);
-webkit-background-clip: text;
-moz-backgro...
Convert HTML + CSS to PDF [closed]
... from your browser
2) Use pdfToHtml !
1) extract pdftohtml.exe to your root folder:
2) inside that folder, in anyfile.php file, put this code (assuming, there is a source example.pdf too):
<?php
$source="example.pdf";
$output_fold="FinalFolder";
if (!file_exists($output_fold)) { mkdir...
Really weird eclipse keyboard behavior/bug?
...
For me, the root cause was my mouse.
Backspace and navigation keys did not work. I could fix this temporarily by manually setting the key bindings as described on this page.
The root cause and permanent solution was fixing the stuck 3r...
Python xml ElementTree from a string source?
... as @SamuelLampa mentioned. I is not a ElementTree, I am not able to do getroot() for this
– Siddharth Menon
Aug 21 '13 at 9:30
23
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SQL join: selecting the last records in a one-to-many relationship
... features of your RDBMS to analyze the optimization plan. E.g. EXPLAIN on MySQL.
Some people use subqueries instead of the solution I show above, but I find my solution makes it easier to resolve ties.
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