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Difference between filter and filter_by in SQLAlchemy
...wargs, like
db.users.filter_by(name='Joe')
The same can be accomplished with filter, not using kwargs, but instead using the '==' equality operator, which has been overloaded on the db.users.name object:
db.users.filter(db.users.name=='Joe')
You can also write more powerful queries using filter,...
Can functions be passed as parameters?
...follow
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edited May 25 '16 at 10:37
answered Sep 29 '12 at 19:18
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Why are dashes preferred for CSS selectors / HTML attributes?
... Over the last few years I changed over to dashes, mostly to align myself with the trend in the community , not necessarily because it made sense to me.
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Android : difference between invisible and gone?
What is the difference between invisible and gone for the View visibility status?
8 Answers
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How can I change the default Django date template format?
...database, %Y-%m-%d . However, when the date is passed on to the template, it comes out as something like Oct. 16, 2011 .
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How can sbt pull dependency artifacts from git?
..., if only I can remember where) that sbt can obtain dependencies from a git repo.
4 Answers
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TemplateDoesNotExist - Django Error
...son.
The TemplateDoesNotExist error occurs most commonly when you are visiting an API endpoint in your browser and you do not have the rest_framework included in your list of installed apps, as described by other respondents.
If you do not have DRF included in your list of apps, but don't want t...
How to change the foreign key referential action? (behavior)
I have set up a table that contains a column with a foreign key, set to ON DELETE CASCADE (delete child when parent is deleted)
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Expanding a parent to the height of its children
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Try this for the parent, it worked for me.
overflow:auto;
UPDATE:
One more solution that worked:
Parent:
display: table;
Child:
display: table-row;
share
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How to check if a String contains another String in a case insensitive manner in Java?
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Yes, contains is case sensitive. You can use java.util.regex.Pattern with the CASE_INSENSITIVE flag for case insensitive matching:
Pattern.compile(Pattern.quote(wantedStr), Pattern.CASE_INSENSITIVE).matcher(source).find();
EDIT: If s2 contains reg...