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Why shouldn't Java enum literals be able to have generic type parameters?
...method like
public static MyEnum valueOf(String name);
in order to call it like MyEnum<String> myStringEnum = MyEnum.value("some string property"), that wouldn't work either.
For example what if you call MyEnum<Int> myIntEnum = MyEnum.<Int>value("some string property") ?
It...
Libraries not found when using CocoaPods with iOS logic tests
... I get strange errors with this - when testing, isSubclassOfClass: calls return NO where they should return YES. The only reason I can explain this is that the dependencies really get linked to both the main and the test target, and when the test target's bundle loader loads the main bundle,...
How to fix the flickering in User controls
...ve issues.
Example, a panel scroll bar doesn't paint, because it is technically in the child area. However the child component doesn't draw the scroll bar, so it doesn't get painted until mouse over (or another event triggers it).
Also, animated icons (changing icons in a wait loop) doesn't work....
Ways to iterate over a list in Java
...; assigning a new object to e won't change what's in the list; you have to call list.set(index, thing). You can change the contents of e (e.g., e.setSomething(newValue)), but to change what element is stored in the list as you are iterating it, you need to stick with an index-based iteration.
...
What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
...name is supposed to be describing what it does, but In doesn't do so. I've called it IsAnyOf<T>(...), but I guess IsIn<T>(...) would be adequate as well.
– JBSnorro
Aug 19 '11 at 0:41
...
Compare two dates with JavaScript
...
@patrick, suggest calling setHours(0,0,0,0) this way. Eliminates the need for calling setMinutes() etc. Also, executes faster.
– Karl
Nov 16 '12 at 21:32
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When someone writes a new programming language, what do they write it IN?
...irst compilers for "high level languages" would have been written in whats called "assembly language". Assembly language is a language where each instruction in the language corresponds to a single instruction to the CPU. Its very low level language and extremely verbose and very labor intensive to ...
Can Python test the membership of multiple values in a list?
...;> {'a', ['b']} <= {'a', ['b'], 'foo', 'bar'}
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unhashable type: 'list'
Sets can only be created with hashable elements. But the generator expression all(x in container for x in items) can handle al...
Tool for adding license headers to source files? [closed]
... array
-
# updates the copyright information for all .cs files
# usage: call recursive_traversal, with the following parameters
# parent directory, old copyright text content, new copyright text content
import os
excludedir = ["..\\Lib"]
def update_source(filename, oldcopyright, copyright):
...
How to declare global variables in Android?
...at class in the application tag in your manifest. Now Android will automatically create an instance of that class and make it available for your entire application. You can access it from any context using the Context.getApplicationContext() method (Activity also provides a method getApplication() w...