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How do I install from a local cache with pip?
...ng packages out to your deployment machines. It also still relies on pypi.python.org being reachable. Great for a local development cache, but not suitable for heavier uses.
– slacy
Sep 25 '12 at 18:35
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
...elow message. that's success!
command line execute: ant
Buildfile: build.xml does not exist!
Build failed
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.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
...ost_alias.so
LoadModule watchdog_module modules/mod_watchdog.so
LoadModule xml2enc_module modules/mod_xml2enc.so
Then find
C:\Apache24\bin\ApacheMonitor.exe
and double click on it.
Then in Command Prompt (CMD.exe) type
C:\Apache24\bin\httpd.exe
and press enter. It shows any error remaining....
Face recognition Library [closed]
...rithms work, you might want to read my Guide To Face Recognition (includes Python and GNU Octave/MATLAB examples):
http://www.bytefish.de/blog/face_recognition_with_opencv2
There's also a Python and GNU Octave/MATLAB implementation of the algorithms in my github repository. Both projects in face...
Inserting a Link to a Webpage in an IPython Notebook
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In case it is not a markdown cell, that is with what I went:
from IPython.core.display import display, HTML
display(HTML("""<a href="https://google.at">text</a>"""))
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add a string prefix to each value in a string column using Pandas
...lso yields the desired output:
col
0 stra
1 str0
If you are using Python 3.6+, you can also use f-strings:
df['col'] = df['col'].apply(lambda x: f"str{x}")
yielding the same output.
The f-string version is almost as fast as @RomanPekar's solution (python 3.6.4):
df = pd.DataFrame({'col...
What is the most efficient way to create a dictionary of two pandas Dataframe columns?
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In Python 3.6 the fastest way is still the WouterOvermeire one. Kikohs' proposal is slower than the other two options.
import timeit
setup = '''
import pandas as pd
import numpy as np
df = pd.DataFrame(np.random.randint(32, 12...
What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
...g own libraries with dom manipulation, from YUI 2 I use YUI-Loader and the XML-Http-Request, and on one page I use "psupload", which depends on JQuery.
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How to get the input from the Tkinter Text Widget?
... Abe, thank you guys so much for helping me out with my simple Tkinter and Python questions. You have really helped me to gain a deeper understanding of the language, and have always been courteous, prompt, and best of all - knowlegable. I am sure that your advice will help me as I move to highschoo...
Can I arrange repositories into folders on Github?
...n 2014 just references now (Nov. 2018) tbnorth/github_repo_tags
The small python program in this repository uses the GitHub API to get a list of your repos. and add their name, description, and URL, to a new repo., by default called repo_tags. Initially each “issue” is tagged unclassified, but ...