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Is it possible to insert multiple rows at a time in an SQLite database?
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24 Answers
24
Active
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How to dismiss the dialog with click on outside of the dialog?
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answered Dec 5 '11 at 10:47
user370305user370305
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Create singleton using GCD's dispatch_once in Objective-C
If you can target iOS 4.0 or above
10 Answers
10
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Implement C# Generic Timeout
...eout(FiveSecondMethod, 6000);
//try the five second method with a 4 second timeout
//this will throw a timeout exception
CallWithTimeout(FiveSecondMethod, 4000);
}
static void FiveSecondMethod()
{
Thread.Sleep(5000);
}
The static method doing the w...
How to check if a file exists in the Documents directory in Swift?
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Swift 4.x version
let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] as String
let url = NSURL(fileURLWithPath: path)
if let pathComponent = url.appendingPathComponent("nameOfF...
Are Exceptions in C++ really slow
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The main model used today for exceptions (Itanium ABI, VC++ 64 bits) is the Zero-Cost model exceptions.
The idea is that instead of losing time by setting up a guard and explicitly checking for the presence of exceptions everywhere, the compiler generates a side table that maps any po...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
... should suffice.
– CommonsWare
Sep 24 '13 at 19:11
1
@user3364963: It has been a while since I in...
keytool error :java.io.IoException:Incorrect AVA format
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486
Probably you entered illegal character(something like ,(comma)) in a field for Name, Organizat...
Create code first, many to many, with additional fields in association table
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var member2 = new Member { FirstName = "Paul" };
var memberComment4 = new MemberComment { Member = member2,
Comment = comment2,
Something = 201 };
context.MemberComments.Add(memberComment4);
c...
Why does appending “” to a String save memory?
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edited Nov 6 '13 at 14:23
answered Jan 27 '10 at 14:54
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