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How do I know if a generator is empty from the start?
...esting if the generator has no items, like peek , hasNext , isEmpty , som>me m>thing along those lines?
23 Answers
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In PHP, what is a closure and why does it use the “use” identifier?
I'm checking out som>me m> PHP 5.3.0 features and ran across som>me m> code on the site that looks quite funny:
6 Answers
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How do I show the value of a #define at compile-tim>me m>?
...figure out what version of Boost my code thinks it's using. I want to do som>me m>thing like this:
14 Answers
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C++ catch blocks - catch exception by value or reference? [duplicate]
...ur example that there is another type MyException which inherits from Custom>mE m>xception and overrides items like an error code. If a MyException type was thrown your catch block would cause it to be converted to a Custom>mE m>xception instance which would cause the error code to change.
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Android: Getting a file URI from a content URI?
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Check the schem>me m> of the URI returned to you from the chooser activity. If if uri.getSchem>me m>.equals("content"), open it with a content resolver. If the uri.Schem>me m>.equals("file"), open it using normal file m>me m>thods. Either way, you'll end up w...
Find unique rows in numpy.array
... the array with duplicate rows removed; it does not filter the array to elem>me m>nts that are unique in the original array. See here, for example..
– Brad Solomon
Nov 29 '17 at 22:08
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Calculating fram>me m>s per second in a gam>me m>
What's a good algorithm for calculating fram>me m>s per second in a gam>me m>? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last fram>me m> the number changes too fast.
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MVC Vs n-tier architecture
...s each layer separated by the network. I.E. the presentation layer is on som>me m> web servers, then that talks to backend app servers over the network for business logic, then that talks to a database server, again over the network, and maybe the app server also calls out to som>me m> remote services (say A...
How to run Django's test database only in m>me m>mory?
My Django unit tests take a long tim>me m> to run, so I'm looking for ways to speed that up. I'm considering installing an SSD , but I know that has its downsides too. Of course, there are things I could do with my code, but I'm looking for a structural fix. Even running a single test is slow since the ...
Custom Compiler Warnings
...tribute in .Net it gives you compiler warnings telling you that the object/m>me m>thod/property is obsolete and somthing else should be used. I'm currently working on a project that requires a lot of refactoring an ex-employees code. I want to write a custom attribute that I can use to mark m>me m>thods or pr...