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How can I save a screenshot directly to a file in Windows? [closed]
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You can code som>me m>thing pretty simple that will hook the PrintScreen and save the capture in a file.
Here is som>me m>thing to start to capture and save to a file. You will just need to hook the key "Print screen".
using System;
using System.Dr...
PHP Regex to check date is in YYYY-MM-DD format
...), and an answer marked as accepted is not always the best answer, it just m>me m>ans that it worked for the person who asked, read this beautiful tour: stackoverflow.com/tour .
– stramin
Feb 8 '17 at 12:56
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Difference between OperationCanceledException and TaskCanceledException?
...s simply the base class for TaskCanceledException - so if you catch the form>me m>r, you'll still catch the latter.
Som>me m> operations on concurrent collections throw just OperationCanceledException, as there aren't any actual tasks involved (at least as far as the public API is concerned). See BlockingCol...
How to work around the stricter Java 8 Javadoc when using Maven
...u'll quickly realize that JDK8 is a lot more strict (by default) when it com>me m>s to Javadoc. ( link - see last bullet point)
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How to calculate moving average without keeping the count and data-total?
...hat @Muis describes is an exponentially weighted moving averge, which is som>me m>tim>me m>s appropriate but is not precisely what the OP requested. As an example, consider the behaviour you expect when most of the points are in the range 2 to 4 but one value is upwards of a million. An EWMA (here) will hol...
What is the best way to create constants in Objective-C
...a good way of doing things? Also, I've done my research and found several m>me m>thods to create constants, but I don't know which one to use:
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Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
... To export without password, add -passout pass:. It expects the param>me m>ter to be in the form pass:mypassword. stackoverflow.com/a/27497899/206277
– nidheeshdas
Feb 7 '16 at 7:01
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UnicodeDecodeError when redirecting to file
...ring/array of bytes. This distinction has been mostly ignored for a long tim>me m> because of the historic ubiquity of encodings with no more than 256 characters (ASCII, Latin-1, Windows-1252, Mac OS Roman,…): these encodings map a set of common characters to numbers between 0 and 255 (i.e. bytes); the...
Does nam>me m> length impact performance in Redis?
I like to use verbose nam>me m>s in Redis, for instance set-allBooksBelongToUser:$userId .
4 Answers
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Grabbing the href attribute of an A elem>me m>nt
... for HTML are difficult. Here is how to do it with DOM:
$dom = new DOMDocum>me m>nt;
$dom->loadHTML($html);
foreach ($dom->getElem>me m>ntsByTagNam>me m>('a') as $node) {
echo $dom->saveHtml($node), PHP_EOL;
}
The above would find and output the "outerHTML" of all A elem>me m>nts in the $html string.
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