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Get nth character of a string in Swift programming language
...
You will need to add this String extension to your project (it's fully tested):
extension String {
var length: Int {
return count
}
subscript (i: Int) -> String {
return self[i ..< i + 1]
}
func substring(fromIndex: Int) -> String {
return...
If unit testing is so great, why aren't more companies doing it? [closed]
The first real software company that I worked at was all about the unit testing (NUnit). I don't know that we were real sticklers for it back then -- I have no idea what our code coverage was like and I was writing most of the unit tests. Since then I've run into some companies that do lots of testi...
Cannot overwrite model once compiled Mongoose
... It can actually be useful to change a Schema after defining for testing schema migration code.
– Igor Soarez
Jan 28 '14 at 18:21
1
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jQuery.inArray(), how to use it right?
...turned.
So, to check if an item is in the array, use:
if(jQuery.inArray("test", myarray) !== -1)
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How to set environment variable or system property in spring tests?
I'd like to write some tests that check the XML Spring configuration of a deployed WAR. Unfortunately some beans require that some environment variables or system properties are set. How can I set an environment variable before the spring beans are initialized when using the convenient test style wi...
Check if passed argument is file or directory in Bash
...s to be quoted, not even if they contain spaces.
Also worth trying: -e to test if a path exists without testing what type of file it is.
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Test whether a glob has any matches in bash
If I want to check for the existence of a single file, I can test for it using test -e filename or [ -e filename ] .
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How to profile a bash shell script slow startup?
...d
Reading this and because profiling is an important step, I've done some test and research about this whole SO question and already posted answers.
There is 4+ answer:
The first is based on @DennisWilliamson's idea but with a lot less of resource consumption
The second was my own (before this;)...
Mockito + PowerMock LinkageError while mocking system class
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Try adding this annotation to your Test class:
@PowerMockIgnore("javax.management.*")
Worked for me.
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Most efficient way to create a zero filled JavaScript array?
...) is painfully slow. (arr = []).length = len; arr.fill(0); is about the fastest solution ive seen anywhere... or at least tied
– Pimp Trizkit
Sep 22 '15 at 16:08
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