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Set EditText cursor color
... tablet project. However, I have a fragment on screen which has a white background. I am adding an EditText component on this fragment. I've tried to override the theme by setting the background of the Holo.Light theme resources. However, my text cursor (carat) remains white and hence, invisible o...
How to print out all the elements of a List in Java?
... System.out.println(model.getName());
}
// Or like this...
for(int i = 0; i < models.size(); i++) {
System.out.println(models.get(i).getName());
}
}
}
class Model {
private String name;
public String getName() {
return ...
How to insert text at beginning of a multi-line selection in vi/Vim
...
Press Esc to enter 'command mode'
Use Ctrl+V to enter visual block mode
Move Up/Downto select the columns of text in the lines you want to
comment.
Then hit Shift+i and type the text you want to insert.
Then hit Esc, wait 1 second and the inserted text will appear on every line.
For furt...
Why is my git repository so big?
145M = .git/objects/pack/
12 Answers
12
...
How do I remove an item from a stl vector with a certain value?
I was looking at the API documentation for stl vector, and noticed there was no method on the vector class that allowed the removal of an element with a certain value. This seems like a common operation, and it seems odd that there's no built in way to do this.
...
How do I get the current date and time in PHP?
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The time would go by your server time. An easy workaround for this is to manually set the timezone by using date_default_timezone_set before the date() or time() functions are called to.
I'm in Melbourne, Australia so I have something like this:
date_default_timezone_set('...
How to remove an item for a OR'd enum?
I have an enum like:
7 Answers
7
...
HTML5 form required attribute. Set custom validation message?
...
e.target.setCustomValidity("This field cannot be left blank");
}
};
elements[i].oninput = function(e) {
e.target.setCustomValidity("");
};
}
})
I changed to vanilla JavaScript from Mootools as suggested by @itpastorn in the commen...
JAXB creating context and marshallers cost
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Note: I'm the EclipseLink JAXB (MOXy) lead and a member of the JAXB 2 (JSR-222) expert group.
JAXBContext is thread safe and should only be created once and reused to avoid the cost of initializing the metadata multiple times. Marshaller and Unmar...
Depend on a branch or tag using a git URL in a package.json?
Say I've forked a node module with a bugfix and I want to use my fixed version, on a feature branch of course, until the bugfix is merged and released.
...