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How do I specify a pointer to an overloaded function?
... Algorithms should be preferred to for loops, since they're less error prone and can have better opportunities for optimisation. There's an article on that somewhere... here it is: drdobbs.com/184401446
– AshleysBrain
May 31 '10 at 9:43
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Setting up a common nuget packages folder for all solutions when some projects are included in multi
...ution in Visual Studio and kick off a Rebuild All. Ignore all of the build errors you will receive, this is expected at this point. This should kick off the NuGet package restore feature at the start of the build process however. Verify that your \Solutions\Packages\ folder has been created in the s...
What's the yield keyword in JavaScript?
...ardized the correlation between function * and yield, and added the quoted error ("An early error is raised if a yield or yield* expression occurs in a non-generator function"). But, the original Javascript 1.7 implementation in Firefox didn't require the *. Updated answer accordingly. Thanks!
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Clone contents of a GitHub repository (without the folder itself)
...related directories already in the same dir. Looking for a solution. The error message is: "fatal: destination path '.' already exists..."
– John Little
May 23 '13 at 10:58
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Function overloading by return type?
...in such a situation.
Whenever such a situation occurs, it's a compile-time error. However, have a syntax that allows the programmer to disambiguate, e.g. int main() { (string)func(); }.
Don't have side effects. If you don't have side effects and you never use the return value of a function, then t...
PermGen elimination in JDK 8
...ze JVM arguments are ignored and you will never get a java.lang.OutOfMemoryError: PermGen error.
Advantages of MetaSpace
Take advantage of Java Language Specification property : Classes and associated metadata lifetimes match class loader’s
Per loader storage area – Metaspace
Linear allocation ...
check if directory exists and delete in one command unix
...@remo needs, i.e. deleting a directory only if it exists and not giving an error if it doesn't. Maybe the question is not quite well put because why would you need to check the existence when this command won't care?!
– pedram bashiri
Apr 25 '18 at 15:30
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Best way to assert for numpy.array equality?
...s now my favorite since it allows us to specify both absolute and relative error and doesn't require decimal rounding as the closeness criterion.
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...be changed. Using const does three things for you:
Makes it a parse-time error if you try to assign to the constant.
Documents its unchanging nature for other programmers.
Lets the JavaScript engine optimize on the basis that it won't change.
#2 a = 0;
This creates a property on the global ob...
Saving grid.arrange() plot to file
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When I try this I get an error telling me that g is not of the right type?
– Jack Aidley
Jun 16 '14 at 12:20
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