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What does tree-ish mean in Git?
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The Short Answer (TL;DR)
"Tree-ish" is a term that refers to any identifier (as specified in the Git
revisions documentation) that ultimately leads to a (sub)directory
tree (Git refers to directories as "trees" and "tree objects").
In the original poster's case, foo is a directory that he...
How can you dynamically create variables via a while loop? [duplicate]
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@eyquem I did not give any specific way to create the key because I know nothing about the naming scheme the OP needs in practice. Instead I just gave the most generic and clean scheme possible to solve the problem.
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Can I use complex HTML with Twitter Bootstrap's Tooltip?
...true and then hit the html into the title attribute of the tag.
See this fiddle here - I've set the html attribute to true through the data-html="true" in the <a> tag and then just added in the html ad hoc as an example.
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Working with $scope.$emit and $scope.$on
...ed a scope to participate in the event system. So you somehow need to provide a scope to your service. $rootScope is the most general-purpose solution to that, but if you want your service to send events from a different scope, your controller could pass its scope to the service by setting a prope...
How to do stateless (session-less) & cookie-less authentication?
...ou map that to a database, file-store in memory, etc. on the backend to validate the user. This token can have a timeout of whatever time you specified, and if it times out, the user has to log in again. It's fairly scalable - if you store it in a database, its one SQL statement executed, and with t...
How can I have two fixed width columns with one flexible column in the center?
...x layout with three columns where the left and right columns have a fixed width, and the center column flexes to fill the available space.
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Compare object instances for equality by their attributes
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return hash((self.foo, self.bar))
A general solution, like the idea of looping through __dict__ and comparing values, is not advisable - it can never be truly general because the __dict__ may have uncomparable or unhashable types contained within.
N.B.: be aware that before Python 3, yo...
Does SQLAlchemy have an equivalent of Django's get_or_create?
...want to get an object from the database if it already exists (based on provided parameters) or create it if it does not.
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Can you autoplay HTML5 videos on the iPad?
The <video> tags autoplay="autoplay" attribute works fine in Safari.
6 Answers
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Can I create a named default constraint in an add column statement in SQL Server?
...not put the NOT NULL adjacent to the data type? It may be syntactically valid to put it after the constraint, but it seems confusing to put it there.
– Tullo_x86
Jan 7 '19 at 17:14
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