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Differences between contentType and dataType in jQuery ajax function
...erver's default charset; you must decode this appropriately on the server side.
and:
dataType (default: Intelligent Guess (xml, json, script, or html))
Type: String
The type of data that you're expecting back from the server. If none is specified, jQuery will try to infer it based on the MIME type...
Why do Objective-C files use the .m extension?
... Objective-C originally had nothing to do with the Macintosh. Besides, the correct answer has already been posted years ago.
– Johan Halin
Dec 28 '16 at 17:04
add a ...
Bash foreach loop
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Find difference between timestamps in seconds in PostgreSQL
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How do I kill background processes / jobs when my shell script exits?
...
To clean up some mess, trap can be used. It can provide a list of stuff executed when a specific signal arrives:
trap "echo hello" SIGINT
but can also be used to execute something if the shell exits:
trap "killall background" EXIT
It's a builtin, so help trap will give y...
How to track child process using strace?
...ld use the -ff option with -o filename to produce multiple files (one per pid).
eg:
strace -o process_dump -ff ./executable
grep clone process_dump*
that would help you see which parent created what. Maybe that would help you - at least then you could search backwards.
...
Nginx location priority
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Scala: what is the best way to append an element to an Array?
...el Yes, I've just have a small memory hole when I wrote the comment and I didn't find the obvious word "sequence"
– Nicolas
Sep 21 '11 at 14:37
...
Will docker container auto sync time with the host machine?
...mezone of docker container correctly. Do I need to install a NTP server inside the docker container to periodically sync the time or the container will sync the time from its host machine?
...
JavaScript for…in vs for
...
The choice should be based on the which idiom is best understood.
An array is iterated using:
for (var i = 0; i < a.length; i++)
//do stuff with a[i]
An object being used as an associative array is iterated using:
for (var key in o)
//do stuff with o[k...