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Why git can't do hard/soft resets by path?
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Personally, I think git checkout -- <path> should be replaced with git reset --hard <path>. It makes so much more sense...
– vergenzt
Jun 26 '12 at 13:04
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Java compile speed vs Scala compile speed
... annoyed by is the time it takes to compile programs. It's seems like a small thing but with Java I could make small changes to my program, click the run button in netbeans, and BOOM, it's running, and over time compiling in scala seems to consume a lot of time. I hear that with many large project...
SQL: IF clause within WHERE clause
...n a WHERE clause. If you want to apply some "IF" logic in the WHERE clause all you need to do is add the extra condition with an boolean AND to the section where it needs to be applied.
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impr...
Change Volley timeout duration
...requests.
Volley sets default Socket & ConnectionTImeout to 5 secs for all requests.
RetryPolicy is an interface where you need to implement your logic of how you want to retry a particular request when a timeout happens.
It deals with these three parameters
Timeout - Specifies Socket Timeo...
What is meant by immutable?
... without worrying that someone else is going to change its contents. Especially when dealing with concurrency, there are no locking issues with objects that never change
e.g.
class Foo
{
private final String myvar;
public Foo(final String initialValue)
{
this.myvar = initi...
How to get maximum value from the Collection (for example ArrayList)?
...f the given collection, according to the natural ordering of its elements. All elements in the collection must implement the Comparable interface.
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Using the scrollwheel in GNU screen
How can I setup GNU screen to allow the mouse's scrollwheel to scroll around in the scrollback buffer? I tried to Google about this, but most hits were on how to allow applications inside screen to use the scrollwheel.
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Error:(1, 0) Plugin with id 'com.android.application' not found
This is my first attempt at Android Studio. I installed 0.8.0 and updated to 0.8.2. As soon as a project is created I get the error message:
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Revert to Eclipse default settings
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Installing the themes plugin cured the problem and I was back where I was 25 minutes before.
– mico
Feb 13 '12 at 9:49
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Thou shalt not inherit from std::vector
Ok, this is really difficult to confess, but I do have a strong temptation at the moment to inherit from std::vector .
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