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Should I use int or Int32
...nt32. As a matter of style, use of the keyword is favoured over use of the complete system type name.
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How to export revision history from mercurial or git to cvs?
...make our work and when we finish or maybe every once in a while we want to commit our code and all of our revision history to cvs. We don't have write access to the project's cvs repo so we can't commit very frequently. What tool can we use to export our revision history to cvs? Currently we were th...
Change one value based on another value in pandas
... = "Matt"
df.loc[df.ID == 103, 'LastName'] = "Jones"
As mentioned in the comments, you can also do the assignment to both columns in one shot:
df.loc[df.ID == 103, ['FirstName', 'LastName']] = 'Matt', 'Jones'
Note that you'll need pandas version 0.11 or newer to make use of loc for overwrite as...
How to Disable landscape mode in Android?
...e"
android:screenOrientation="portrait" />
EDIT: Since this has become a super-popular answer, I feel very guilty as forcing portrait is rarely the right solution to the problems it's frequently applied to.
The major caveats with forced portrait:
This does not absolve you of having to thi...
Descending order by date filter in AngularJs
So the book comes from rest api and it has many readers attached. I want to get the 'recent' reader.
9 Answers
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...cript
exec('./build.sh');
}
In the build.sh you will need to put usual commands to retrieve your site from github
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What is “point free” style (in Functional Programming)?
...ion definition does not include information regarding its arguments, using combinators and function composition [...] instead of variables.
Haskell example:
Conventional (you specify the arguments explicitly):
sum (x:xs) = x + (sum xs)
sum [] = 0
Point-free (sum doesn't have any explicit argu...
Yank file name / path of current buffer in Vim
..., in particular if you need the directory without filename - stackoverflow.com/a/2233924/1882064
– arcseldon
Oct 30 '17 at 22:39
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What's the state of the art in email validation for Rails?
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looks like ###@domain.com will validate?
– cwd
Dec 2 '13 at 19:36
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How To Check If A Key in **kwargs Exists?
... Thanks for the extra explanation! Always good for python newcomers to get some background info and further examples of what is possible and what isn't. In that spirit: I think, kwargs.get("errormessage", 17) might return its value or 17 if errormessage doesn't exist - but I'm not sure...