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How do I remove the old history from a git repository?
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123
Just create a graft of the parent of your new root commit to no parent (or to an empty commit,...
Difference between git stash pop and git stash apply
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as @briankip's answer notes below, if there are conflicts when a stash is popped, pop will not remove the stash (and will behave exactly l...
Understanding reference counting with Cocoa and Objective-C
...hat the returned string
// will still be valid for the caller of this function.
return [s autorelease];
}
I realize all of this is a bit confusing - at some point, though, it will click. Here are a few references to get you going:
Apple's introduction to memory management.
Cocoa Progra...
Where can I find documentation on formatting a date in JavaScript?
... as per today that size has increased to 19kb.
– user123444555621
Sep 26 '13 at 6:22
27
@Pumbaa80...
django unit tests without a db
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You can subclass DjangoTestSuiteRunner and override setup_databases and teardown_databases met...
What's the best way to put a c-struct in an NSArray?
...structure myStruct is created on the stack and hence is destroyed when the function ends -- the array will contain a pointer to an object that is no longer there. You can work around this by using your own memory management routines -- hence why the option is provided to you -- but then you have to ...
JavaScript checking for null vs. undefined and difference between == and ===
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To distill TJ's answer, === means value AND type are the same.
– Slappy
Feb 24 '11 at 8:48
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Post an empty body to REST API via HttpClient
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Use StringContent or ObjectContent which derive from HttpContent or you can use null as HttpCo...
Is there a way to do method overloading in TypeScript?
...ingParameter: "string for v#1" });
testClass.someMethod({ numberParameter: 12345, stringParameter: "string for v#2" });
Because overloading provided in TypeScript is, as mentioned in others' comments, just a list of function's different signatures without supporting corresponding implementation co...
C++ templates Turing-complete?
...cout << Factorial<4>::val << "\n";
}
That was a little fun but not very practical.
To answer the second part of the question:
Is this fact useful in practice?
Short Answer: Sort of.
Long Answer: Yes, but only if you are a template daemon.
To turn out good programming using t...