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Java String split removed empty values
...[] split = data.split("\\|", -1);
Little more details:
split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find (emphasis mine)
The limit parameter controls the number of times the pattern is applied and therefore affects the length of the resultin...
How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
...for me in Visual Studio 2015 community. Not sure how this isn't very publically known, but this is nice. Thanks. :)
– The 0bserver
Mar 23 '17 at 14:50
3
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Git: How to rebase to a specific commit?
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For me, this doesn't actually do what's intended. As far as I can tell, it tries to rebase onto the "last common ancestor" of topic and commitB.
– Dan Lenski
Jan 26 '15 at 18:20
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Which machine learning classifier to choose, in general? [closed]
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First of all, you need to identify your problem. It depends upon what kind of data you have and what your desired task is.
If you are Predicting Category :
You have Labeled Data
You need to follow Classification A...
“Remote System Explorer Operation” causing freeze for couple of seconds
... What happens if you add new projects -- are they added automatically to that list? If not, this should not be the preferred way, since people will very probably forget to add the projects manually. What do you think?
– Till Kolditz
Aug 1 '17 at 15:09...
Can't update Macports (with Mac OS X Mavericks)
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Install the "Command Line Tools" first:
sudo xcode-select --install
(Explicitly agreeing to the license is sometimes necessary via "sudo xcodebuild -license")
Then upgrade the ports:
sudo port -v selfupdate
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Using global variables in a function
...ce global variables are so dangerous, Python wants to make sure that you really know that's what you're playing with by explicitly requiring the global keyword.
See other answers if you want to share a global variable across modules.
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How to sort a list of strings?
What is the best way of creating an alphabetically sorted list in Python?
11 Answers
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Removing multiple files from a Git repo that have already been deleted from disk
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For Git 1.x
$ git add -u
This tells git to automatically stage tracked files -- including deleting the previously tracked files.
For Git 2.0
To stage your whole working tree:
$ git add -u :/
To stage just the current path:
$ git add -u .
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Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
...ious to see what it does without infecting myself. I know that you can't really decompile an .exe, but can I at least view it in Assembly or attach a debugger?
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