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Calculating a directory's size using Python?
...platform dependency to the answer. However, much of Python code if one-off scripting. Such code should not come with functional limitations, lengthy and error-prone passages, or uncommon results in edge cases, just for the sake of a portability beyond any need. It's, as always, a trade-off, and it's...
How do you get the Git repository's name in some Git repository?
...trailing newline with a trim() : def repo = powershell(returnStdout: true, script: "(git remote get-url origin | Split-Path -leaf).split('.')[0]" ).trim()
– Max Cascone
May 8 at 20:33
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Can promises have multiple arguments to onFulfilled?
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Here is a CoffeeScript solution.
I was looking for the same solution and found seomething very intersting from this answer: Rejecting promises with multiple arguments (like $http) in AngularJS
the answer of this guy Florian
promise = de...
Is cout synchronized/thread-safe?
...hat that information is for the most recent version of MSVC (currently for VS 2010/MSVC 10/cl.exe 16.x). You can select the information for older versions of MSVC using a dropdown control on the page (and the information is different for older versions).
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Find all packages installed with easy_install/pip?
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I also find pip freeze to be reliable in scripts, whereas pip list will generate unexpected errors when being used with pipes.
– Dale Anderson
Jan 18 '17 at 19:54
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Can I see changes before I save my file in Vim?
... A more sane approach to use vimdiff would be creating a shell script containing the following vim - -c ":vnew $1 |windo diffthis", making it executable, saving it in the PATH as for example vimdiffWithStdin and then comparing with the following command in vim: :w !vimdiffWithStdin %
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What is the difference between “INNER JOIN” and “OUTER JOIN”?
...laining the difference of putting additional conditions in the JOIN clause vs the WHERE clause. Kudos to you, Martin Smith.
– Old Pro
Dec 20 '14 at 4:48
23
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SQLAlchemy: What's the difference between flush() and commit()?
...ow the original question actually wanted to know about the impact of flush vs. commit for memory purposes. As the ability to persist or not is something the database offers (I think), simply flushing should be sufficient to offload to the database - although committing shouldn't hurt (actually proba...
CURL alternative in Python
... urllib2.urlopen(req)
print res.read()
Furthermore if you wrap this in a script and run it from a terminal you can pipe the response string to 'mjson.tool' to enable pretty printing.
>> basicAuth.py | python -mjson.tool
One last thing to note, urllib2 only supports GET & POST requests...
Is std::vector so much slower than plain arrays?
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community wiki
12 revs, 2 users 99%Loki Astari
48
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