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How to pass optional arguments to a method in C++?

...e of passing mode as optional parameter void myfunc(int blah, int mode = 0) { if (mode == 0) do_something(); else do_something_else(); } you can call myfunc in both ways and both are valid myfunc(10); // Mode will be set to default 0 myfunc(10, 1); // Mode will be ...
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How can I make setuptools install a package that's not on PyPI?

...g it to http://github.com/mtai/python-gearman/tarball/master#egg=gearman-2.0.0beta instead, easy_install will be able to identify the package name and its version. The final step is to add the URL to your package's dependency_links, e.g.: setup( ... dependency_links = ['http://github.com/mta...
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promise already under evaluation: recursive default argument reference or earlier problems?

...g the two instances where they occur we get: f <- function(x, T) { 10 * sin(0.3 * x) * sin(1.3 * x^2) + 0.001 * x^3 + 0.2 * x + 80 } g <- function(x, T, f. = f) { ## 1. note f. exp(-f.(x)/T) } test<- function(g. = g, T = 1) { ## 2. note g. g.(1,T) } test() ## [1] 8.560335e...
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How to sort a list in Scala by two fields?

...g.String) ). – senia Jun 18 '14 at 10:16 5 @SachinK: You could implement customOrdering as Orderi...
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Most efficient way of making an if-elif-elif-else statement when the else is done the most?

... 100 The code... options.get(something, doThisMostOfTheTime)() ...looks like it ought to be faste...
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How do I check if an integer is even or odd? [closed]

...lo.c */ #include <stdio.h> int main(void) { int x; for (x = 0; x < 10; x++) if (x % 2) printf("%d is odd\n", x); return 0; } /* and.c */ #include <stdio.h> int main(void) { int x; for (x = 0; x < 10; x++) if (x & 1) ...
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How to sort a dataFrame in python pandas by two or more columns?

... 490 As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was comp...
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Create table using Javascript

... 103 This should work (from a few alterations to your code above). function tableCreate() { ...
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How to create a UIView bounce animation?

...r alloc] initWithItems:@[self.redSquare]]; elasticityBehavior.elasticity = 0.7f; [self.animator addBehavior:elasticityBehavior]; And here are the results UIKit Dynamics is a really powerful and easy to use addition to iOS7 and you can get some great looking UI from it. Other examples: ...
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Can I specify multiple users for myself in .gitconfig?

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