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How Does Modulus Divison Work
... (where the fractional part of the result after dividing is discarded). In Python 3: 16 // 6 >>> 2 and 16 / 6 >>> 2.6666666666666665
– bryik
Nov 6 '16 at 20:30
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Creating .pem file for APNS?
...s. It's straight forward and I can confirm it works brilliantly on both a linux php server and a windows php server.
You can find their 5-step pem creation process right at the bottom of the page.
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How to quit scala 2.11.0 REPL?
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Use the end of file characters. Ctrl-D on linux, Ctrl-Z on Windows.
Using the :help command on my 2.10.3 REPL gets me this hint:
:quit exit the interpreter
I don't know whether :quit is still there in 2.11.0 or not though.
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What is CMake equivalent of 'configure --prefix=DIR && make all install '?
... for cmake-gui, helping to choose the widget for that variable. See doc in linux.die.net/man/1/cmake-gui (set section)
– albfan
Oct 26 '12 at 5:23
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
...similar error on Ubuntu 13.10:
Cannot run program "/usr/local/android-sdk-linux/build-tools/19.0.3/aapt": error=2, No such file or directory
And this answer fixed it for me:
To get aapt working (this fixed my issues with the avd as well) just install these two packages:
sudo apt-get install l...
How can I add an empty directory to a Git repository?
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touch .keep
On Linux, this creates an empty file named .keep. For what it's worth, this name is agnostic to Git, whereas .gitkeep would be specific to Git. Secondly, as another user has noted, the .git prefix convention should be reserved f...
unable to copy/paste in mingw shell
...installed MinGW on Windows and I'm unable to copy/paste as I am used to on Linux or even PuTTY. What is the trick for copying and pasting text (e.g. from chrome) into MinGW shell?
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How do you return the column names of a table?
... SQL context, but is a succinct approach when connecting to a database via Python/Java/C/etc.
– Arthur Hebert
Mar 29 '19 at 17:53
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What is the advantage to using bloom filters?
...I have implemented a bloom filter for the task of malicious URL testing in Python. The code can be found here - https://github.com/tarunsharma1/Bloom-Filter
The code is very simple to understand and a detailed description is provided in the readme file.
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Get month name from number
...ime.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 the example above, it would return Dec.
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