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What is Double Brace initialization in Java?
...rian Agnew
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PHP: How to send HTTP response code?
...needs to make responses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code.
9 Answers
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Password hint font in Android
...a more complete solution, see the helper class at: stackoverflow.com/a/17582092/231078
– Joe
Jul 10 '13 at 22:34
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Using R to list all files with a specified extension
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205
files <- list.files(pattern = "\\.dbf$")
$ at the end means that this is end of string. "...
Passing command line arguments to R CMD BATCH
...log.Rout
– Heisenberg
Feb 11 '15 at 20:59
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What's the best way to check if a String represents an integer in Java?
...oncerned with potential overflow problems this function will perform about 20-30 times faster than using Integer.parseInt().
public static boolean isInteger(String str) {
if (str == null) {
return false;
}
int length = str.length();
if (length == 0) {
return false;
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__getattr__ on a module
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edited May 5 at 20:17
answered Oct 5 '11 at 21:59
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How to get evaluated attributes inside a custom directive
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 11 '12 at 14:50
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How does TransactionScope roll back transactions?
...behaviour.
– user44298
Jan 4 '11 at 20:15
I found this SO Q&A useful: IEnlistmentNotification
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Using CSS to insert text
...webapps too.
– casgage
Feb 3 '15 at 20:33
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