大约有 11,643 项符合查询结果（耗时：0.0227秒） [XML]
SQL Server: Difference between PARTITION BY and GROUP BY
...If not you can search for it on s downloads page.
– Fetchez la vache
Jan 17 '14 at 9:14
16
@Ashka...
Using Node.JS, how do I read a JSON file into (server) memory?
...ct quickly from code. I realize that there are things like Mongo, Alfred, etc out there, but that is not what I need right now.
...
Hidden features of Eclipse [closed]
... class into top-level, Ctrl-2 T to add throws declaration to the function, etc. There are tons of assignable quick fixes, go pick your favourite ones and assign them to Ctrl-2 shortcuts.
Templates
Another favourite of mine in my “npe” template, defined as:
if (${arg:localVar} == null)
thr...
How to print VARCHAR(MAX) using Print Statement?
... break, substr from line break to next 8k chars, search, print, new substr etc?
– Kelsey
Oct 21 '11 at 14:24
1
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Replace one substring for another string in shell script
...s on any nontrivial input string (irregular spacing, shell metacharacters, etc).
– tripleee
Jul 17 '18 at 16:54
In sh ...
Node.js app can't run on port 80 even though there's no other process blocking the port
...
Short answer: You can allow node access to that port using:
setcap 'cap_net_bind_service=+ep' /path/to/nodejs
long answer
Edit:
May not work on new node versions
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How do I delete/remove a shell function?
...e to have functions/aliases like realiases, refunctions, resetopts, reenv, etc to "re-source" respective files, if you've separated/grouped them as such.)
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JQuery: How to call RESIZE event only once it's FINISHED resizing?
...ote, you can use this method for anything you want to debounce (key events etc).
Tweak the timeout parameter for optimal desired effect.
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Removing the title text of an iOS UIBarButtonItem
...d idea. With the push to autolayout, size classes, accessibility features, etc.. using constant values like this is bound to bite you.
– Michael Peterson
Mar 17 '16 at 21:15
3
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Get program execution time in the shell
...bash
START=$(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"
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