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Activity for samcarterâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Using Lua's `os.rename` to rename a file from a hard drive to a new location on a USB flash drive I'm using the `os.rename` function in a lua script. It works perfectly fine for renaming files on my hard drive, e.g. ``` os.rename("test.txt","/Users/username/Desktop/test2.txt") ``` will rename the file as desired. However if the source file is on my hard drive and the target file is on... (more) |
— | over 1 year ago |
| Answer | — |
A: How to add vertical lines for visual separation in pandas plot One possibility with `axvline`: ``` import pandas as pd import numpy as np import matplotlib.pyplot as plt df = pd.DataFrame(np.random.rand(9, 4), columns=['a', 'b', 'c', 'd']) df.plot.bar() plt.axvline(x=2.5, ymin=0, ymax=1) plt.axvline(x=5.5, ymin=0, ymax=1) plt.show() ``` (more) |
— | almost 2 years ago |
| Answer | — |
A: cannot initialize a variable of type 'CFDictionaryRef' Instead of reinventing the wheel, I would use SpaceInfo, a nice little command line tool to retrieve the current space number. (more) |
— | over 2 years ago |
| Question | — |
Conditionally ignore files in git I'm using git for LaTeX projects and am in a little dilemma about how to best ignore files. - if I add `.pdf` to my `.gitignore` file, I keep forgetting to force add included graphics - if I don't add it, I keep accidentally adding the compiled documents, which are often quite large and blow up... (more) |
— | over 2 years ago |