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How to pretty print nested dictionaries?
...ver I posted a new question stackoverflow.com/questions/36972225/… which sets a limit to how many values should be printed.
– gsamaras
May 1 '16 at 21:34
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Why does Ruby have both private and protected methods?
Before I read this article , I thought access control in Ruby worked like this:
7 Answers
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Diff files present in two different directories
I have two directories with the same list of files. I need to compare all the files present in both the directories using the diff command. Is there a simple command line option to do it, or do I have to write a shell script to get the file listing and then iterate through them?
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
The following code receives seg fault on line 2:
17 Answers
17
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Convert PDF to clean SVG? [closed]
... them to SVG
Batch file to convert PDF to SVG in current folder
:: ===== SETUP =====
@echo off
CLS
echo Starting SVG conversion...
echo.
:: setup working directory (if different)
REM set "_work_dir=%~dp0"
set "_work_dir=%CD%"
:: setup counter
set "count=1"
:: setup file search and save string
s...
What is your most productive shortcut with Vim?
...; but work with me here).
vi has 26 "marks" and 26 "registers." A mark is set to any cursor location using the m command. Each mark is designated by a single lower case letter. Thus ma sets the 'a' mark to the current location, and mz sets the 'z' mark. You can move to the line containing a mark...
Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
...expect (and that this may very depending on compiler version, optimisation settings, etc).
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Internal Error 500 Apache, but nothing in the logs?
...d it by going to phpinfo() and check for error_log attribute.
If it is not set. Set it: https://stackoverflow.com/a/12835262/445131
Maybe your post_max_size is too small for what you're trying to post, or one of the other max memory settings is too low.
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Determine if Python is running inside virtualenv
..._prefix.
Using the VIRTUAL_ENV environment variable is not reliable. It is set by the virtualenv activate shell script, but a virtualenv can be used without activation by directly running an executable from the virtualenv's bin/ (or Scripts) directory, in which case $VIRTUAL_ENV will not be set. Or ...
How to convert comma-delimited string to list in Python?
... in mStr.split(',')]
It is called list comprehension, and it is based on set builder notation.
ex:
>>> mStr = "1,A,B,3,4"
>>> mList = [int(e) if e.isdigit() else e for e in mStr.split(',')]
>>> mList
>>> [1,'A','B',3,4]
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