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SqlAlchemy - Filtering by Relationship Attribute
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170
Use method has() of relationship (more readable):
patients = Patient.query.filter(Patient.mothe...
Can I have H2 autocreate a schema in an in-memory database?
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edited Jul 9 '13 at 8:02
answered Mar 8 '11 at 5:05
Tho...
How to update a single library with Composer?
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550
To install doctrine/doctrine-fixtures-bundle with version 2.1.* and minimum stability @dev use t...
How to check if any flags of a flag combination are set?
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150
If you want to know if letter has any of the letters in AB you must use the AND & operator. ...
android image button
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200
You just use an ImageButton and make the background whatever you want and set the icon as the s...
Refresh a page using PHP
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You can do it with PHP:
header("Refresh:0");
It refreshes your current page, and if you need to redirect it to another page, use following:
header("Refresh:0; url=page2.php");
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How to git bundle a complete repo
...Jakub NarębskiJakub Narębski
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Generate unique random numbers between 1 and 100
How can I generate some unique random numbers between 1 and 100 using JavaScript?
29 Answers
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What events does an fire when it's value is changed?
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alex
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answered Oct 15 '10 at 7:30
Jacob Relkin...
scopes with lambda and arguments in Rails 4 style?
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307
I think it should be:
scope :find_lazy, -> (id) { where(id: id) }
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