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Write string to output stream
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Using Python's os.path, how do I go up one directory?
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You want exactly this:
BASE_DIR = os.path.join( os.path.dirname( __file__ ), '..' )
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MAC addresses in JavaScript
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Detecting superfluous #includes in C/C++?
...problems, and it can now find superfluous #includes.
There's also a Clang-based tool, include-what-you-use, that can do this. include-what-you-use can even suggest forward declarations (so you don't have to #include so much) and optionally clean up your #includes for you.
Current versions of Ecli...
Are braces necessary in one-line statements in JavaScript?
...line. Yet, the many examples provided show reasons not to leave out braces based on multiple line statements. It is completely safe to not use brackets on one line, if that is the coding style you prefer.
For example, the question asks if this is ok:
if (condition) statement;
It does not ask if...
Set EditText Digits Programmatically
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How to pass all arguments passed to my bash script to a function of mine? [duplicate]
...h either $@ or $*, will try to split each argument up into separate words (based on whitespace or whatever's in $IFS), and also try to expand anything that looks like a filename wildcard into a list of matching filenames. This can have really weird effects, and should almost always be avoided.
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How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
...corresponding collection of the parent entity.
ON DELETE CASCADE is a database-specific thing, it deletes the "child" row in the database when the "parent" row is deleted.
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What is the proper way to re-attach detached objects in Hibernate?
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Persistent objects work great, the dirty flag is set based on the delta between the initial load and the value(s) at flush() time. Detached objects need, and don't currently have this functionality. The way for hibernate to do it is to add an additional hash/id for detached o...
passport.js RESTful auth
...ch client app
Server implemented in Node and passport.js.
Server has a database (any kind) with a "users" table.
Username/password and Facebook Connect are offered as authentication options
Rich client makes REST requests into https://example.com/api
There may be other clients (phone apps, for examp...