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UICollectionView Set number of columns
...ionView.collectionViewLayout invalidateLayout];
}
Additionally, here are 2 really good tutorials on UICollectionViews:
http://www.raywenderlich.com/22324/beginning-uicollectionview-in-ios-6-part-12
http://skeuo.com/uicollectionview-custom-layout-tutorial
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AWS: How to disable all services?
...e:
https://console.aws.amazon.com/billing/home#/freetier
Then open your EC2 dashboard - and cancel those services:
https://us-west-2.console.aws.amazon.com/ec2
For example:
Stop running instances, delete volumes, remove elastic IPs, etc.
Otherwise, I recommend sending an email to webservices@ama...
regex for zip-code
...4})?$
^ = Start of the string.
\d{5} = Match 5 digits (for condition 1, 2, 3)
(?:…) = Grouping
[-\s] = Match a space (for condition 3) or a hyphen (for condition 2)
\d{4} = Match 4 digits (for condition 2, 3)
…? = The pattern before it is optional (for condition 1)
$ = End of the string.
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How to draw a path on a map using kml file?
...blic static final int MODE_CAR = 1;
public static final int MODE_WALKING = 2;
public static String inputStreamToString (InputStream in) throws IOException {
StringBuffer out = new StringBuffer();
byte[] b = new byte[4096];
for (int n; (n = in.read(b)) != -1;) {
out.append(new S...
Is this a “good enough” random algorithm; why isn't it used if it's faster?
...em.out.printf("%n%s distribution |8000 |9000 |10000 |11000 |12000%n", name);
for (int i = 0; i < 10; i++) {
char[] bar = " ".toCharArray(); // 50 chars.
Arrays.fill(bar, 0, Math.max(0, Math.min(50, freq...
How to define static property in TypeScript interface
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edited Jun 26 '15 at 12:08
answered Dec 19 '12 at 15:25
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Where does Jenkins store configuration files for the jobs it runs?
I'm adding continuous integration to an EC2 project at work using Jenkins. The Jenkins machine itself is kept on an EC2 machine - one that might need to be taken offline and brought back on an entirely different EC2 instance at any point. We have a bunch of Puppet manifests allowing us to easily rei...
Which way is best for creating an object in JavaScript? Is `var` necessary before an object property
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There is no best way, it depends on your use case.
Use way 1 if you want to create several sim...
gulp globbing- how to watch everything below directory
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2 Answers
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
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edited Aug 2 '12 at 11:56
answered Aug 2 '12 at 2:20
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