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How do you get the list of targets in a makefile?
...
I combined these two answers: https://stackoverflow.com/a/9524878/86967 and https://stackoverflow.com/a/7390874/86967
and did some escaping so that this could be used from inside a makefile.
.PHONY: no_targets__ list
no_targets__:
list:
sh -c "$(MAKE...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...at.S_IRGRP |
stat.S_IWGRP |
stat.S_IROTH
)
This is documented at https://docs.python.org/3/library/os.html#os.chmod and the names are the same as the POSIX C API values documented at man 2 stat.
Another advantage is the greater portability as mentioned in the docs:
Note: Although Wind...
How to change the color of an svg element?
...otate(175deg)
Upload & Color your SVG - Jsfiddle
Took the idea from: https://blog.union.io/code/2017/08/10/img-svg-fill/
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How can I remove the gloss on a select element in Safari on Mac?
...inline image URL, shows only down arrow, customisable arrow colour...
From https://codepen.io/jonmircha/pen/PEvqPa
Author is probably Jonathan MirCha
select {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
background: url("data:image/svg+xml;utf8,<svg xmlns='http://www...
Get list of passed arguments in Windows batch script (.bat)
...th name of the script (d:\scripts\some-batch.bat)
More info examples at https://www.ss64.com/nt/syntax-args.html and https://www.robvanderwoude.com/parameters.html
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Token Authentication for RESTful API: should the token be periodically changed?
...d really do is to prevent tha attacker from getting your user's token, use https.
By the way, I'm just saying change token by token is meaningless, change token by username and password is sometimes meanful. Maybe the token is used in some http environment (you should always avoid this kind of situ...
What is the difference between google tag manager and google analytics?
...nfigured using the Tag Manager UI rather than coded in.
cross posted from https://trajano.net/2017/01/migrating-universal-analytics/2/
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How to destroy an object?
...2;
unset($var2);
echo $var->a;
returns
2
See it in action here: https://eval.in/1054130
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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...
Extract traceback info from an exception object
...rings. ''.join(...) joins them together. For more reference, please visit: https://docs.python.org/3/library/traceback.html#traceback.format_tb
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