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Proper way to add svn:executable
...cutable before svn adding them. They have the svn:executable property set. Now, a few other files were checked in without the executable bit do not have it, and I want to set the svn:executable property:
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How to detect the swipe left or Right in Android?
...s not work when I swipe on an EditText . How do I do that? Please let me know If I am doing something wrong. Thank you.
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What is the difference between the bridge pattern and the strategy pattern?
...apsulate out a specific behavior and not the entire implementation) would know/contain the strategy interface reference and the implementation to invoke the strategy behavior on it.
Intent is ability to swap behavior at runtime
class Context {
IStrategy strategyReference;
void strategic...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...?xyz=1002" will work.
And this is a common technique because browsers are now caching js and css files better and longer.
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How to find out which version of the .NET Framework an executable needs to run?
I've got an executable file, and I would like to know which versions of the .NET framework this file needs to be started.
1...
Access data in package subdirectory
...th modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the user's system.
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Multiple Inheritance in C#
...ile having upcasts and downcasts be identity-preserving? The solutions I know of for the problems of multiple inheritance revolve around having casts that are not identity-preserving (if myFoo is of type Foo, which inherits from Moo and Goo, both of which inherit from Boo, then (Boo)(Moo)myFoo and ...
Should a “static final Logger” be declared in UPPER-CASE?
...pared to are considered constants. The class is not meant to be 'used'. I know always cringe when I see SOME_CLASS.doStuff(). It's just fugly coding. The only problem with this is in the common case of a constant object (String being the common example) which is only meant for comparison, but to avo...
Getting attributes of a class
...ute '__weakref__' of 'MyClass' objects>),
('a', '34'),
('b', '12')]
Now, the special methods and attributes get on my nerves- those can be dealt with in a number of ways, the easiest of which is just to filter based on name.
>>> attributes = inspect.getmembers(MyClass, lambda a:not(...
How to convert a Java 8 Stream to an Array?
...:
Stream<String> stringStream = Arrays.stream(stringList);
we can now perform some operations on this stream Ex:
Stream<String> myNewStream = stringStream.map(s -> s.toUpperCase());
and finally convert it to a java 8 Array using these methods:
1-Classic method (Functional inter...