大约有 16,000 项符合查询结果（耗时：0.0237秒） [XML]
Replace one substring for another string in shell script
...s on any nontrivial input string (irregular spacing, shell metacharacters, etc).
– tripleee
Jul 17 '18 at 16:54
In sh ...
Node.js app can't run on port 80 even though there's no other process blocking the port
...
Short answer: You can allow node access to that port using:
setcap 'cap_net_bind_service=+ep' /path/to/nodejs
long answer
Edit:
May not work on new node versions
share
|
improve thi...
How do I delete/remove a shell function?
...e to have functions/aliases like realiases, refunctions, resetopts, reenv, etc to "re-source" respective files, if you've separated/grouped them as such.)
share
|
improve this answer
|
...
JQuery: How to call RESIZE event only once it's FINISHED resizing?
...ote, you can use this method for anything you want to debounce (key events etc).
Tweak the timeout parameter for optimal desired effect.
share
|
improve this answer
|
follow...
Removing the title text of an iOS UIBarButtonItem
...d idea. With the push to autolayout, size classes, accessibility features, etc.. using constant values like this is bound to bite you.
– Michael Peterson
Mar 17 '16 at 21:15
3
...
Get program execution time in the shell
...bash
START=$(date +%s)
# do something
# start your script work here
ls -R /etc > /tmp/x
rm -f /tmp/x
# your logic ends here
END=$(date +%s)
DIFF=$(( $END - $START ))
echo "It took $DIFF seconds"
share
|
...
What's the best way to convert a number to a string in JavaScript? [closed]
... string (in terms of speed advantage, clarity advantage, memory advantage, etc) ?
23 Answers
...
Start two instances of IntelliJ IDE
...DEA_PROPERTIES, STUDIO_PROPERTIES, PHPSTORM_PROPERTIES, WEBIDE_PROPERTIES, etc. And ensure you don't use short dirs: "~/" instead of "/home/myname"
– JoniJnm
Aug 22 '17 at 15:04
...
Font Awesome not working, icons showing as squares
...lass and the class that identifies the desired icon fa-twitter, fa-search, etc …
<!-- Wrong -->
<i class="fa-search"></i>
<!-- Correct -->
<i class="fa fa-search"></i>
share
...
Difference between two lists
...values being compared are of base data types, such as int, string, decimal etc.
Otherwise the comparison will be made by object address, which is probably not what you want... In that case, make your custom objects implement IComparable (or implement a custom IEqualityComparer and pass it to the Ex...