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Flask-SQLAlchemy import/context issue
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an original app.py: https://flask-sqlalchemy.palletsprojects.com/en/2.x/quickstart/
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app = flask.Flask(__name__)
app.config['DEBUG'] = True
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = flask.ext.sqlalchemy.SQLAlchem...
No module named setuptools
...ersions here's how to install it (on Windows, using Python 3.3):
Download https://bootstrap.pypa.io/get-pip.py
>c:\Python33\python.exe get-pip.py
Downloading/unpacking pip
Downloading/unpacking setuptools
Installing collected packages: pip, setuptools
Successfully installed pip setuptools
Clean...
Passing a Bundle on startActivity()?
...tStringExtra("string_name"));
This works for me, you can try it.
Source:https://www.c-sharpcorner.com/article/how-to-send-the-data-one-activity-to-another-activity-in-android-application/
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Can functions be passed as parameters?
...string { return "" })
}
Play: http://play.golang.org/p/XNMtrDUDS0
Tour: https://tour.golang.org/moretypes/25 (Function Closures)
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Unable to forward search Bash history similarly as with CTRL-r
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You may want to try https://github.com/dvorka/hstr which allows for "suggest box style" filtering of Bash history with (optional) metrics based ordering i.e. it is much more efficient and faster in both forward and backward directions:
It can...
With Git, how do I turn off the “LF will be replaced by CRLF” warning
...ges to your repository.
git commit -m "Normalize all the line endings"
https://help.github.com/articles/dealing-with-line-endings/
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
...-Origin' '*';
Then reloaded the nginx config and it worked great. Credit https://gist.github.com/algal/5480916.
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What does “rc” mean in dot files
... facility from the MIT Compatible Time-Sharing System (CTSS).
Reference: https://en.wikipedia.org/wiki/Run_commands
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Adding data attribute to DOM
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$(document.createElement("img")).attr({
src: 'https://graph.facebook.com/'+friend.id+'/picture',
title: friend.name ,
'data-friend-id':friend.id,
'data-friend-name':friend.name
}).appendTo(divContainer);
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Retrieve a single file from a repository
...by git-daemon, you need to enable the daemon.uploadarch config option. See https://kernel.org/pub/software/scm/git/docs/git-daemon.html
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