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Reading a simple text file
I am trying to read a simple text file in my sample Android Application. I am using the below written code for reading the simple text file.
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How to convert an NSString into an NSNumber
...ter alloc] init];
f.numberStyle = NSNumberFormatterDecimalStyle;
NSNumber *myNumber = [f numberFromString:@"42"];
If the string is not a valid number, then myNumber will be nil. If it is a valid number, then you now have all of the NSNumber goodness to figure out what kind of number it actually is...
Practicing BDD with python [closed]
...technical users so writing them is just noise to me. If someone can't read my given/when/then tests they have no business in there any way.
– jeremyjjbrown
Nov 7 '14 at 2:10
a...
Is there a /dev/null on Windows?
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I just looked at this again, and I retract my original statement. I was doing the write in code, and the error was getting swallowed. I'm deleting it so no one accidentally takes it as the truth.
– Jim Hunziker
Jul 22 '10 at 19:...
Error: «Could not load type MvcApplication»
...lost a lot of work as a result. Just changing the namespace name has saved my bacon
– xiecs
Jun 21 '11 at 12:18
2
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How to delete a file from SD card?
...k Inner children are not deleted.. you have to delete all inner childs.See my answer below..
– AndroidGeek
May 15 '14 at 7:56
2
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List files with certain extensions with ls and grep
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This solution will load files like: mysupermp3.jpg consider adding the $ at the end of the regex and the \\. before the extensions
– Panthro
Feb 22 '17 at 12:45
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UICollectionView auto scroll to cell at IndexPath
...rollDone = YES;
[self.collectionView scrollToItemAtIndexPath:self.myInitialIndexPath
atScrollPosition:UICollectionViewScrollPositionRight animated:NO];
}
}
Swift :
override func viewWillLayoutSubviews() {
super.viewWillLayoutSubviews()
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git pull aborted with error filename too long
I'm using Windows as my OS, and working on a project with a friend who's using a Mac. He checked in code to our Github.
7 A...
SHA512 vs. Blowfish and Bcrypt [closed]
...F2 does the same thing; in this respect, the two methods are similar.
So, my recommendation of bcrypt stems from the assumptions 1) that a Blowfish has had a similar level of scrutiny as the SHA-2 family of hash functions, and 2) that cryptanalytic methods for ciphers are better developed than thos...