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How to implement classic sorting algorithms in modern C++?
...:bind and _1 / _2 placeholder syntax.
C++11 and beyond also have std::find_if_not, whereas C++98 needs std::find_if with a std::not1 around a function object.
C++ Style
There is no generally acceptable C++14 style yet. For better or for worse, I closely follow Scott Meyers's draft Effective Moder...
Convert UTC to local time in Rails 3
...rake -D time
So, to convert to EST, catering for DST automatically:
Time.now.in_time_zone("Eastern Time (US & Canada)")
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Get month name from number
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import datetime
mydate = datetime.datetime.now()
mydate.strftime("%B")
Returns: December
Some more info on the Python doc website
[EDIT : great comment from @GiriB] You can also use %b which returns the short notation for month name.
mydate.strftime("%b")
For...
How do I undo the most recent local commits in Git?
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Undoing a commit is a little scary if you don't know how it works. But it's actually amazingly easy if you do understand.
Say you have this, where C is your HEAD and (F) is the state of your files.
(F)
A-B-C
↑
master
You want to nuke commit C and never see i...
Differences between utf8 and latin1
what is the difference between utf8 and latin1?
2 Answers
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Reduce git repository size
...e the prune process to take place (to be sure: git gc --aggressive --prune=now). You have other commands to clean the repo too. Don't forget though, sometimes git gc alone can increase the size of the repo!
It can be also used after a filter-branch, to mark some directories to be removed from the h...
A type for Date only in C# - why is there no Date type?
...our C# project we have the need for representing a date without a time. I know of the existence of the DateTime, however, it incorporates a time of day as well. I want to make explicit that certain variables and method-arguments are date-based . Hence I can't use the DateTime.Date property
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how to make svn diff show only non-whitespace line changes between two revisions
I can get diffs between two revisions using something like
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Get TransactionScope to work with async / await
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How does this differ from the accepted answer?
– Liam
Aug 13 '18 at 8:31
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Multiple GitHub Accounts & SSH Config
...ithub / work.github) depending on what key/identity you'd like to use. But now you should be good to go! :)
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