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jQuery selectors on custom data attributes using HTML5
... = $('[data-company$="book"]',group).css('color','pink');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul data-group="Companies">
<li data-company="Microsoft">Microsoft</li>
<li data-company="Google">Google</...
sbt-assembly: deduplication found error
...e.spark" %% "spark-core" % "1.1.0" % "provided"
If needed, read more at
https://github.com/sbt/sbt-assembly#excluding-jars-and-files
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How to build Qt for Visual Studio 2010
...l Studio 2008, but you have to compile it from source.
Downloading Qt
On https://www.qt.io/download/
Update 2017: the latest Qt 4.x branch (Qt 4.8.6) has 2 pre-built packages, which are now in the archive section:
http://download.qt.io/archive/qt/4.8/4.8.6/qt-opensource-windows-x86-vs2010-4.8.6...
Django - Circular model import issue
...port apps
YourModel = apps.get_model('your_app_name', 'YourModel')
See: https://docs.djangoproject.com/ja/1.9/ref/applications/#django.apps.apps.get_model
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Github (SSH) via public WIFI, port 22 blocked
...nfig
Add
Host github.com
Hostname ssh.github.com
Port 443
Source: https://help.github.com/articles/using-ssh-over-the-https-port
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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.
...
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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A Better Django Admin ManyToMany Field Widget
...with raw id fields for many-to-many relations that have too many choices.
https://docs.djangoproject.com/en/2.1/ref/contrib/admin/#django.contrib.admin.TabularInline
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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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Git diff -w ignore whitespace only at start & end of lines
...d space characters -- Git asks you to be explicit. See some options here: https://git-scm.com/book/en/v2/Customizing-Git-Git-Configuration
As stated, git diff -b or git diff --ignore-space-change will ignore spaces at line ends. If you desire that setting to be your default behavior, the followin...