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How do I use itertools.groupby()?
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681
IMPORTANT NOTE: You have to sort your data first.
The part I didn't get is that in the example...
Reload Flask app when template file changes
... it would have detected the changes in the templates directory and the sub directories and it would reload the server.... Is this something new in 0.12 that changed?
– user805981
Mar 2 '17 at 18:33
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Make a div fill the height of the remaining screen space
... edited May 31 at 20:38
SwDevMan81
44.6k2020 gold badges138138 silver badges175175 bronze badges
answered Jul 27 '14 at 8:14
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Check if a variable is a string in JavaScript
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81
@svth I remembered. In JavaScript you can have variable type of string or type of object which is class of String (same thing - both are st...
Implement touch using Python?
...er_of_files = 0
# Current directory which is "walked through"
# | Directories in root
# | | Files in root Working directory
# | | | |
for root, _, filenames in os.walk('.'):
for fname in filenames:
pathname = os.path.join(root, fname)
try:
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Save file to specific folder with curl command
In a shell script, I want to download a file from some URL and save it to a specific folder. What is the specific CLI flag I should use to download files to a specific folder with the curl command, or how else do I get that result?
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How to run a PowerShell script from a batch file
I am trying to run this script in PowerShell. I have saved the below script as ps.ps1 on my desktop.
8 Answers
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Using Emacs to recursively find and replace in text files not already open
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Call dired to list files in dir, or call find-dired if you need all subdirectories.
Mark the files you want. You can mark by regex by typing 【% m】.
Type Q to call dired-do-query-replace-regexp.
Type your find regex and replace string. 〔☛ common elisp regex pattern〕
For each occurrence...
How to .gitignore files recursively
.../bar/*/* (second line) !foo/bar/**/*.js It worked only for one level of subdirectories, but not recursively.
– LLL
Mar 5 '19 at 19:40
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How to sort strings in JavaScript
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81
Before anyone makes the same hasty mistake as I did, it's localeCompare, not localCompare.
– ento
Se...