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Get list of passed arguments in Windows batch script (.bat)
...th name of the script (d:\scripts\some-batch.bat)
More info examples at https://www.ss64.com/nt/syntax-args.html and https://www.robvanderwoude.com/parameters.html
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How to check all checkboxes using jQuery?
...eckSingle" />
Hope this helps to someone as it did for me.
JS Fiddle https://jsfiddle.net/52uny55w/
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Fixed page header overlaps in-page anchors
...html {
scroll-padding-top: 70px; /* height of sticky header */
}
from: https://css-tricks.com/fixed-headers-on-page-links-and-overlapping-content-oh-my/
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How to destroy an object?
...2;
unset($var2);
echo $var->a;
returns
2
See it in action here: https://eval.in/1054130
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Syntax highlighting/colorizing cat
...ns
sudo apt install highlight
sudo yum install highlight
Bitbucket repo: https://bitbucket.org/birkenfeld/pygments-main
GitHub mirror: https://github.com/sglyon/pygments
In Action:
I'm attaching shots for both down below for a good comparison in highlightings
Here is pygmentize in action:
and th...
How to specify jackson to only use fields - preferably globally
...e sure you have the values set to what works with your program.
Credit to https://stackoverflow.com/a/13408807 for helping me find out about @JacksonAnnotationsInside
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What Automatic Resource Management alternatives exist for Scala?
...y for automatic resource management. You can find the documentation here: https://github.com/jsuereth/scala-arm/wiki
This library supports three styles of usage (currently):
1) Imperative/for-expression:
import resource._
for(input <- managed(new FileInputStream("test.txt")) {
// Code that us...
PHP cURL HTTP CODE return 0
...00), you'll get the actual http code, in my case a 200 (as expected).
See https://www.php.net/manual/en/function.curl-setopt.php
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Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?
... mispredictions affect performance, take a look at this excellent answer: https://stackoverflow.com/a/11227902/1001643
Compilers typically don't have enough information to know which branches will alias and whether those aliases will be significant. However, that information can be determined at ...
How to calculate dp from pixels in android programmatically [duplicate]
...sed to convert px->dp, for that you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience).
Without Context object, elegant static methods:
public static int dpToPx(int dp) {
return (int) (dp * Resources.getSystem().getDisplayMetric...