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Is there a CSS parent selector?
...n't know. The spec doesn't say it is illegal. #a! should select itself. At least their should be no error in the JavaScript
– yunzen
Apr 17 '13 at 15:31
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How to quickly and conveniently create a one element arraylist [duplicate]
...leaner solution is to use Guava's Lists.newArrayList() (available since at least Guava 10, released in 2011).
For example:
Lists.newArrayList("Blargle!");
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How do I run a spring boot executable jar in a Production environment?
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I start applications that I want to run persistently or at least semi-permanently via screen -dmS NAME /path/to/script. As far as I am informed this is the most elegant solution.
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Convert Array to Object
...ding. Will require either a transpiler(Babel) or an environment running at least ES6.
console.log(
{ ...['a', 'b', 'c'] }
)
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foll...
Rolling back local and remote git repository by 1 commit
... create a new commit at the remote because the local branch is ahead by at least once commit? Furthermore, the latter must be substantively different from what the head at the remote repo points to?
– MadPhysicist
Nov 2 '19 at 4:38
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How do I find the .NET version?
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Quite good, but the output is different at least on my server - No "for" message was included: lh4.googleusercontent.com/-p7Fu5GDj0cg/UywSqPTdQjI/AAAAAAAAALQ/…
– Joel Peltonen
Mar 21 '14 at 10:22
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How Can I Browse/View The Values Stored in Redis [closed]
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The docker image is broken as well, has been for at least half a year
– Don Rolling
Oct 4 '18 at 16:59
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How can I use xargs to copy files that have spaces and quotes in their names?
...ere... BTW this solution does not work if a filename begins with "-". At least, it needs "--" after cp.
– Keltia
Jan 23 '09 at 22:49
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Getting MAC Address
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Python 2.5 includes an uuid implementation which (in at least one version) needs the mac address. You can import the mac finding function into your own code easily:
from uuid import getnode as get_mac
mac = get_mac()
The return value is the mac address as 48 bit integer.
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How to export and import a .sql file from command line with options? [duplicate]
... import data
ERROR 1227 (42000) at line 138: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
mysqldump: Got errno 32 on write
# add sed/awk to avoid some privilege issues
hope this help!
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