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How do you update Xcode on OSX to the latest version?
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Did not work for me on Sierra. softwareupdate --list Software Update Tool Finding available software No new software available.
– Jonathan Cross
Nov 28 '17 at 23:52
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Hide div after a few seconds
I was wondering, how in jquery am I able to hide a div after a few seconds? Like Gmail's messages for example.
9 Answers
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How can I pass command-line arguments to a Perl program?
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Instead of $#ARGV + 1 you could also have said @ARGV
– Leon Timmermans
Dec 12 '08 at 9:21
1
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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@Alucard The asker didn't specify the need for it to ever stop, so I say no need.
– andrewb
Nov 5 '13 at 4:38
21
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How to export all collections in MongoDB?
...ry_backup>
This way, you don't need to deal with all collections individually. Just specify the database.
Note that I would recommend against using mongodump/mongorestore for big data storages. It is very slow and once you get past 10/20GB of data it can take hours to restore.
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Check if application is installed - Android
...s long as you have a PackageManager instance.
Use it like this:
public void someMethod() {
// ...
PackageManager pm = context.getPackageManager();
boolean isInstalled = isPackageInstalled("com.somepackage.name", pm);
// ...
}
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Prevent form redirect OR refresh on submit?
...docs explaining that false prevents submission?
– davide
Jan 3 '15 at 3:33
7
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A top-like utility for monitoring CUDA activity on a GPU
...are gone. How do you fix that? @Alleo
– CodingOnSteroid
Jul 11 '19 at 11:13
1
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How to make a smooth image rotation in Android?
...on to rotate an image that I'm using as a custom cyclical spinner in Android. Here's my rotate_indefinitely.xml file, which I placed in res/anim/ :
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Showing a Spring transaction in log
... instead of retrieving it on each logging call.
– David Tonhofer
Oct 7 '17 at 16:17
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