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How to make phpstorm display line numbers by default?
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You can get to settings on Windows with ctrl+alt+s, or file -> settings
– Robin Winslow
Mar 4 '13 at 11:25
12
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Jump to editor shortcut in Intellij IDEA
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With Alt + Home you can actually put focus on selecting the file and hit enter in order to go to the editor.
Esc is not always going to put the focus on editor.
For those on Mac (you don't have a Home key), use Command + E to open the recent files then hit enter.
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Node package ( Grunt ) installed but not available
...nning npm install I still can't run the command according to the readme file . It just gives No command 'grunt' found :
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Test if executable exists in Python?
...ch(program):
import os
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(program)
if fpath:
if is_exe(program):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...the whole of the object. Let's suppose a map {"a":1, "b":2} is stored in a file and you want to update the value of "a" from 1 to 2000.
With MessagePack, 1 uses only 1 byte but 2000 uses 3 bytes. So "b" must be moved backward by 2 bytes, while "b" is not modified.
With BSON, both 1 and 2000 use 5 ...
Sibling package imports
...ed_stuff.modulename import function_name
Setup
The starting point is the file structure you have provided, wrapped in a folder called myproject.
.
└── myproject
├── api
│ ├── api_key.py
│ ├── api.py
│ └── __init__.py
├── examples
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Run function from the command line
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With the -c (command) argument (assuming your file is named foo.py):
$ python -c 'import foo; print foo.hello()'
Alternatively, if you don't care about namespace pollution:
$ python -c 'from foo import *; print hello()'
And the middle ground:
$ python -c 'from foo...
sh: 0: getcwd() failed: No such file or directory on cited drive
...finally restart sshd.
So don't forget to backup the original /etc/passwd file before applying any regex replacements on it :)
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How to automatically generate N “distinct” colors?
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Another link: eleanormaclure.files.wordpress.com/2011/03/colour-coding.pdf
– Alexey Popkov
Sep 13 '11 at 18:21
16
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Knight's Shortest Path on Chessboard
...n on an infinite board that this formula perfectly solves it. 2017.bapc.eu/files/preliminaries_problems.pdf
– Amir-Mousavi
Oct 1 '18 at 3:38
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