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How can I programmatically check whether a keyboard is present in iOS app?
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mxcl
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answered Jun 10 '12 at 4:03
thpitschthpitsch...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
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32 Answers
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Math.random() explanation
...andom() * range) + min;
}
Output of randomWithRange(2, 5) 10 times:
5
2
3
3
2
4
4
4
5
4
The bounds are inclusive, ie [2,5], and min must be less than max in the above example.
EDIT: If someone was going to try and be stupid and reverse min and max, you could change the code to:
int randomWith...
Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
...tracking.
TortoiseSVN's options merge a range or revisions maps to method 3 when your repository is 1.5+ or to method one when your repository is older.
When merging features over to a release/maintenance branch you should use the 'Merge a range of revisions' command.
Only when you want to merge...
What character encoding should I use for a HTTP header?
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Pacerier
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answered Dec 10 '10 at 15:23
KornelKornel
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What is a .h.gch file?
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Moinuddin Quadri
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answered Aug 6 '09 at 21:19
DunewalkerDunew...
How do I run a simple bit of code in a new thread?
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341
Good place to start reading is Joe Albahari.
If you want to create your own thread, this is a...
What do the plus and minus signs mean in Objective-C next to a method?
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edited May 23 '17 at 12:18
Community♦
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answered Jan 19 '10 at 21:39
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What are paramorphisms?
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answered Nov 9 '12 at 23:34
pigworkerpigworker
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Coffeescript — How to create a self-initiating anonymous function?
...on use of do is capturing variables in a loop. For instance,
for x in [1..3]
do (x) ->
setTimeout (-> console.log x), 1
Without the do, you'd just be printing the value of x after the loop 3 times.
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