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Flask raises TemplateNotFound error even though template file exists
...agename/templates/base.html')
Blueprints can register their own template directories too, but this is not a requirement if you are using blueprints to make it easier to split a larger project across logical units. The main Flask app template directory is always searched first even when using addit...
Install a Python package into a different directory using pip?
...ry useful --user option but tells it to make the bin, lib, share and other directories you'd expect under a custom prefix rather than $HOME/.local.
Then you can add this to your PATH, PYTHONPATH and other variables as you would a normal installation directory.
Note that you may also need to specif...
Find and replace with sed in directory and sub directories
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he wants to find all files in sub directories contain that string and replace, not only a single file
– phuclv
Jun 9 '17 at 9:58
add a...
Android Studio: Default project directory
Whenever I create a new project in Android Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
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How do I start PowerShell from Windows Explorer?
Is there a way to start PowerShell in a specific folder from Windows Explorer, e.g. to right-click in a folder and have an option like "Open PowerShell in this Folder"?
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How to get the Power of some Integer in Swift language?
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Fast Linux File Count for a large number of files
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If you want to add subdirectories to the count, do ls -fR | wc -l
– Ryan Walls
Dec 22 '12 at 18:20
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How to get the source directory of a Bash script from within the script itself?
...current directory, you'll get .. That's fine unless you're going to change directories in the script and expect to use the path you got from dirname $0 as though it were absolute. To get the absolute path: pushd `dirname $0` > /dev/null, SCRIPTPATH=`pwd`, popd > /dev/null: pastie.org/1489386 (...
Get list from pandas DataFrame column headers
...fastest:
In [1]: %timeit [column for column in df]
1000 loops, best of 3: 81.6 µs per loop
In [2]: %timeit df.columns.values.tolist()
10000 loops, best of 3: 16.1 µs per loop
In [3]: %timeit list(df)
10000 loops, best of 3: 44.9 µs per loop
In [4]: % timeit list(df.columns.values)
10000 loops...
Saving and Reading Bitmaps/Images from Internal memory in Android
What I want to do, is to save an image to the internal memory of the phone (Not The SD Card) .
7 Answers
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