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How can you debug a CORS request with cURL?
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4 Answers
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Regular expression for exact match of a string
...h two passwords with regular expression. For example I have two inputs "123456" and "1234567" then the result should be not match (false). And when I have entered "123456" and "123456" then the result should be match (true).
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How to kill zombie process
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William PursellWilliam Pursell
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How do I output the difference between two specific revisions in Subversion?
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edited Feb 4 '16 at 9:36
bahrep
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How do I concatenate or merge arrays in Swift?
...s with +, building a new array
let c = a + b
print(c) // [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]
or append one array to the other with += (or append):
a += b
// Or:
a.append(contentsOf: b) // Swift 3
a.appendContentsOf(b) // Swift 2
a.extend(b) // Swift 1.2
print(a) // [1.0, 2.0, 3.0,...
Which is the first integer that an IEEE 754 float is incapable of representing exactly?
For clarity, if I'm using a language that implements IEE 754 floats and I declare:
2 Answers
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Join a list of strings in python and wrap each string in quotation marks
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answered Aug 17 '12 at 14:28
jamylakjamylak
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Remove leading or trailing spaces in an entire column of data
...n pointed at cell you are trying to correct.
3) Copy formula down the page
4) Copy inserted column
5) Paste as "Values"
Should be good to go from there...
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Rails bundle install production only
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answered Jun 6 '12 at 10:46
Simon PerepelitsaSimon Perepelitsa
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