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Difference between matches() and find() in Java Regex
...calling .find() more than once may have different results if not preceeded by reset(), while matches() will always return same result. See my answer below.
– L. Holanda
Nov 20 '15 at 22:35
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Is it possible to stop JavaScript execution? [duplicate]
...oment it was frozen.
Do you want to stop your application arbitrarily and by design?
On error?
Instead of trying to stop everything, let your code handle the error. Read about Exceptions by googling. They are a smart way to let your code "jump" to error handling procedures without using tedious i...
Apache Spark: map vs mapPartitions?
...rts each element of the source RDD into a single element of the result RDD by applying a function. mapPartitions converts each partition of the source RDD into multiple elements of the result (possibly none).
And does flatMap behave like map or like mapPartitions?
Neither, flatMap works on a s...
Cache busting via params
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Quoting Steve Souders: "To gain the benefit of caching by popular proxies, avoid revving with a querystring and instead rev the filename itself." The full explanation can be found here: stevesouders.com/blog/2008/08/23/…
– lao
Feb 18 '16 a...
Favorite (G)Vim plugins/scripts? [closed]
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Pathogen plugin and more things commented by Steve Losh
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Who wrote this programing saying? “Always code as if the guy who ends up maintaining your code will
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I thought ChrisW's research was right, and I tried to confirm it by doing the same thing. I found John Woods' name in 1991 in this thread: Usage of comma operator
Bill Mitchell View profile More
options Sep 26 1991, 1:57 am In
article <5...@ksr.com> j...@ksr.com
(J...
jquery variable syntax [duplicate]
I'm learning jQuery by trying to understand other people's code. I ran into this:
5 Answers
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Calling outer class function from inner class [duplicate]
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You need to prefix the call by the outer class:
Outer.this.show();
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Very Long If Statement in Python [duplicate]
...atement in Python. What is the best way to break it up into several lines? By best I mean most readable/common.
2 Answers...
Git error: src refspec master does not match any [duplicate]
...ork/xamarin/myproj-vs2015/.git/index.lock': File exists. This is followed by "Another git process seems to be running in this repository, e.g. an editor opened by 'git commit'. Please make sure all processes are terminated then try again. If it still fails, a git process may have crashed in this re...