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Find an element in DOM based on an attribute value
...torAll so you can do:
document.querySelectorAll('[data-foo="value"]');
https://developer.mozilla.org/en-US/docs/Web/API/Document.querySelectorAll
Details about browser compatibility:
http://quirksmode.org/dom/core/#t14
http://caniuse.com/queryselector
You can use jQuery to support obsolete ...
Can I use __init__.py to define global variables?
...ences between Python 2 and 3 so here are the links to both:
For Python 3: https://docs.python.org/3/library/configparser.html#module-configparser
For Python 2: https://docs.python.org/2/library/configparser.html#module-configparser
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How to prevent that the password to decrypt the private key has to be entered every time when using
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Does this pertain to SSH keys, or only HTTPS (username & password) authentication? The question appears to be about using SSH keys.
– Sean
May 2 '16 at 20:47
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sometimes my file just freezes in my vi |vim, what happened?
...se they were all inside the .vim/bundle directory because I used git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim to install Vundle. So once inside the .vim directory you can wipe the entire bundle folder to remove all plugins, and start again, by executing rm -rf bundle.
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Flask-SQLAlchemy how to delete all rows in a single table
...Model.id==123).first()
db.session.delete(record_obj)
db.session.commit()
https://flask-sqlalchemy.palletsprojects.com/en/2.x/queries/#deleting-records
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Git: Ignore tracked files
...racked version of it, ex: "config.sample.ini" or "config.ini.template" see https://gist.github.com/canton7/1423106 for a full example.
Then there won't be any concerns if the file is changed within git, etc. and you can use .gitignore (finally) on the local untracked files.
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Difference between HTML “overflow : auto” and “overflow : scroll”
...lly auto will help you to get rid of both scollbar.
Here is more of that:
https://css-tricks.com/the-css-overflow-property/
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Extracting substrings in Go
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To get substring
find position of "sp"
cut string with array-logical
https://play.golang.org/p/0Redd_qiZM
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Add hover text without javascript like we hover on a user's reputation
... html tag in this situation.
<abbr title="Hover">Text</abbr>
https://www.w3schools.com/tags/tag_abbr.asp
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bundle install fails with SSL certificate verification error
...the top of the Gemfile in your rails application directory change
source 'https://rubygems.org'
to
source 'http://rubygems.org'
note that the second version is http instead of https
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