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Java equivalent to C# extension methods
..., which gives the appearance of adding instance methods to a class. Please read this if you agree with this answer
– Matt Klein
Jun 7 '17 at 15:46
3
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How to set environment variables in Jenkins?
...mport sys,re,os; print("VERSION_NUMBER="+re.findall(r"[\d+\.]+", sys.stdin.read())[0]+os.environ["BUILD_NUMBER"])'
– kenny_k
Jun 19 '15 at 6:52
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Make Vim show ALL white spaces as a character
...as the top answer as I found this answer myself only to find that it was already on the site, just out of view.
– Ejoso
Jan 5 '17 at 21:18
8
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Execute another jar in a Java program
...ps.getInputStream();
byte b[]=new byte[is.available()];
is.read(b,0,b.length);
System.out.println(new String(b));
}
}
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How to change the order of DataFrame columns?
... column order of any dataframe. Say i import a csv file as pandas pd as pd.read_csv() . How can your answer be used to change the column order?
– Robvh
Jul 25 '19 at 8:22
1
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How to create a new branch from a tag?
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The suggestion from @wadesworld could work, but if anyone reads this and isn't 100% sure what it means to reset the master branch, don't do that.
– Nathan Long
Jan 22 '19 at 16:12
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Compare two List objects for equality, ignoring order [duplicate]
...fall over. Also, maybe rename the method to ScrambledEggs as that's how i read it the first time i saw it. Must be hungry...
– Frank Tzanabetis
May 22 '13 at 5:39
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How does OpenID authentication work?
...e framework for user-centric digital identity. OpenID takes advantage of already existing internet technology (URI, HTTP, SSL, Diffie-Hellman) and realizes that people are already creating identities for themselves whether it be at their blog, photostream, profile page, etc. With OpenID you can easi...
Convert php array to Javascript
...it again yourself. hakre has a point that it would be sensible for someone reading this question to use a library that was known to be secure and well tested, eg from Pear rather than just taking this code on merit. Also, it's worth pointing out that PHP 5.2 was already out of support when this ques...
What is the difference between Session.Abandon() and Session.Clear()
...is is sort of covered by the various responses above, but the first time I read this article I missed an important fact, which led to a minor bug in my code...
Session.Clear() will CLEAR the values of all the keys but will NOT cause the session end event to fire.
Session.Abandon() will NOT clear t...