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How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
...lemode false
Add in ~/.gitconfig:
[core]
filemode = false
Just select one of them.
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How do you configure Django for simple development and deployment?
..., Python, Django, etc. As part of the installation process we allow you to select which database you want to use (MySQL, SQLite, PostgreSQL). We use the installers extensively when automating deployments internally (they can be run in unattended mode).
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How do I remove a file from the FileList
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If you want to delete only several of the selected files: you can't. The File API Working Draft you linked to contains a note:
The HTMLInputElement interface
[HTML5] has a readonly FileList
attribute, […]
[emphasis mine]
Reading a bit of the HTML 5 Work...
Replace all elements of Python NumPy Array that are greater than some value
... I came across. I wonder if there is a big difference between this and the selected answer above. What do you think?
– jonathanking
Feb 18 '18 at 16:44
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Bash command to sum a column of numbers [duplicate]
... With bc -l you can even add up float numbers. With cut you can select columns from the input: cat input.txt | cut -d ' ' -f 8 | paste -sd+ | bc -l will add all float numbers in column 8 of the input (space being the field separator).
– Arne
Sep 24 '...
Convert data.frame columns from factors to characters
... can create a logical vector of which columns are factors, and use that to selectively apply factor
f <- sapply(bobf, class) == "factor"
bobc[,f] <- lapply(bobc[,f], factor)
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How to link a folder with an existing Heroku app
... switch to the "deploy" tab and choose the deployment method "Heroku git" (selected by default). Then, you'll get instructions on how to connect an existing folder/git with Heroku.
– handy
Apr 13 at 8:30
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Save Screen (program) output to a file
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The selected answer doesn't work quite well with multiple sessions and doesn't allow to specify a custom log file name.
For multiple screen sessions, this is my formula:
Create a configuration file for each process:
logfile t...
jQuery document.createElement equivalent?
...ng like $(string), jQuery will examine the string to make sure you want to select a html tag or create a new element. By using $.parseHTML(), you tell jQuery that you want to create a new element explicitly, so the performance may be a little better.
2.much more important thing is that you may suff...
How can one display images side by side in a GitHub README.md?
...;td>Holiday Mention</td>
<td>Present day in purple and selected day in pink</td>
</tr>
<tr>
<td><img src="screenshots/Screenshot_1582745092.png" width=270 height=480></td>
<td><img src="screenshots/Screenshot_1582745125.png...