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Unicode equivalents for \w and \b in Java regular expressions?

...t the \w character class shorthand as "any letter, digit, or connecting punctuation" (usually: underscore). That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig . ...
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git add . vs git commit -a

... git commit -a means almost[*] the same thing as git add -u && git commit. It's not the same as git add . as this would add untracked files that aren't being ignored, git add -u only stages changes (including deletions) to already tracked files. [*] There's a subtle differ...
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Docker EXPOSE a port only to Host

Is docker capable of exposing a port only to the host and not to the outside. 1 Answer ...
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What does iterator->second mean?

... I'm sure you know that a std::vector<X> stores a whole bunch of X objects, right? But if you have a std::map<X, Y>, what it actually stores is a whole bunch of std::pair<const X, Y>s. That's exactly what a map is...
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Display current date and time without punctuation

For example, I want to display current date and time as the following format: 5 Answers ...
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Eclipse WTP vs sydeo, “ serves modules without publishing ”

I have the problem to find the performances of the plugin sysdeo by using the integrated plugin WTP of eclipse. 2 Answers ...
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Splitting String with delimiter

I am currently trying to split a string 1128-2 so that I can have two separate values. For example, value1: 1128 and value2: 2, so that I can then use each value separately. I have tried split() but with no success. Is there a specific way Grails handles this, or a better way of doing it? ...
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How to see which plugins are making Vim slow?

Is there a way to profile Vim plugins? 6 Answers 6 ...
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How do I verify that an Android apk is signed with a release certificate?

How can I check that an Android apk is signed with a release and not debug cert? 5 Answers ...
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How to get values from IGrouping

I have a question about IGrouping and the Select() method. 4 Answers 4 ...