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django: BooleanField, how to set the default value to true?
...sing a vanilla form (not a ModelForm), you can set a Field initial value ( https://docs.djangoproject.com/en/2.2/ref/forms/fields/#django.forms.Field.initial ) like
class MyForm(forms.Form):
my_field = forms.BooleanField(initial=True)
If you're using a ModelForm, you can set a default value o...
Why does google.load cause my page to go blank?
...e.load & google load
} // callback changeCB
);
// can use SSL as "https://www.google.com/jsapi";
gscript.src = "http://www.google.com/jsapi";
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What is “above-the-fold content” in Google Pagespeed?
...o it for you:goo.gl/GsRxNc
a link from Google describing 'above the fold'
https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery
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How to extract a git subdirectory and make a submodule out of it?
...To install git-subtree from source (for older versions of git):
git clone https://github.com/apenwarr/git-subtree.git
cd git-subtree
sudo rsync -a ./git-subtree.sh /usr/local/bin/git-subtree
Or if you want the man pages and all
make doc
make install
Usage
Split a larger into smaller chunks:
...
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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Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
..."v/" so a full URL would become: <iframe width='1080' height='760' src="https://www.youtube.com/embed/dQw4w9WgXcQ" frameborder="0" allowfullscreen></iframe>
– backwardm
Aug 5 '15 at 20:28
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SqlAlchemy - Filtering by Relationship Attribute
...=True, post___user___name__like='Bi%')
Hope you will enjoy this package
https://github.com/absent1706/sqlalchemy-mixins#django-like-queries
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Is there any git hook for pull?
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post-merge - see https://git-scm.com/docs/githooks#_post_merge for more details of how to use it.
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AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
... endpoint reference in the S3 console for that bucket. Example: I replaced https://s3.amazonaws.com/mybucket/myasset.jpg with https://mybucket.s3-ap-southeast-2.amazonaws.com/myasset.jpg to fix that error.
– Fabien Haddadi
Aug 2 '19 at 8:58
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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...