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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
... they start programming in Python in some way or another; just search this site for "modifying a list while looping through it" to see dozens of examples).
It's also worth pointing out that x = x + [a] and x.append(a) are not the same thing. The second one mutates x, and the first one creates a ne...
Enable binary mode while restoring a Database from an SQL dump
...ption may be to use textwrangle to open and save the file as UTF-8: http://www.barebones.com/products/textwrangler/
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What is the dependency inversion principle and why is it important?
...pt instead of on an implementation, you reduce the need for change at call sites.
Effectively, the DIP reduces coupling between different pieces of code. The idea is that although there are many ways of implementing, say, a logging facility, the way you would use it should be relatively stable in t...
MongoDB/NoSQL: Keeping Document Change History
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We have partially implemented this on our site and we use the 'Store Revisions in a separate document" (and separate database). We wrote a custom function to return the diffs and we store that. Not so hard and can allow for automated recovery.
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How do you connect localhost in the Android emulator? [duplicate]
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not working for me. I have added custom name for my site in etc/hosts now I want to access mywebapp.local URL in android simulator how can I do that
– joy
May 19 at 11:05
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How to write a multidimensional array to a text file?
...al libraries to do just that. (Plus wrappers for python)
netCDF4: http://www.unidata.ucar.edu/software/netcdf/
netCDF4 Python interface: http://www.unidata.ucar.edu/software/netcdf/software.html#Python
HDF5: http://www.hdfgroup.org/HDF5/
hope this helps
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When is it practical to use Depth-First Search (DFS) vs Breadth-First Search (BFS)? [closed]
...s like BitTorrent, GPS systems to find nearby locations, social networking sites to find people in the specified distance and things like that.
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Alternative for PHP_excel
...s to trying to find out what functionality (I can't even find out from the site what formats it supports, or whether it reads or writes or both.... I'm guessing both) it offers is phpexcellib from SIMITGROUP.
All claim to be faster than PHPExcel from codeplex or from github, but (with the exception...
Xcode doesn't show the line that causes a crash
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Closing multiple issues in Github with a commit message
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...