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In git, is there a way to show untracked stashed files without applying the stash?
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125
Untracked files are stored in the third parent of a stash commit. (This isn't actually documen...
Move an item inside a list?
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161
Use the insert method of a list:
l = list(...)
l.insert(index, item)
Alternatively, you can...
How to change line-ending settings
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edited May 26 '18 at 23:50
The Guy with The Hat
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Is generator.next() visible in Python 3?
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414
g.next() has been renamed to g.__next__(). The reason for this is consistency: special methods ...
Rails.env vs RAILS_ENV
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371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initial...
Postgresql SELECT if string contains
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137
You should use 'tag_name' outside of quotes; then its interpreted as a field of the record. Co...
Generating a list of which files changed between hg versions
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166
hg status --rev x:y
where x and y are desired revision numbers (or tag or branch names).
If...
Is there type Long in SQLite?
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221
From the SQLite docs
INTEGER. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 b...
How to convert ActiveRecord results into an array of hashes
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212
as_json
You should use as_json method which converts ActiveRecord objects to Ruby Hashes despi...
Sublime Text 2: Trim trailing white space on demand
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71
Beware: using this plugin makes Sublime Text significantly slower
I use TrailingSpaces plugin f...