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Are Git forks actually Git clones?
...s) psychological willingness to forgo future merges. There is no fork command in Git, right?
10 Answers
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Border length smaller than div width?
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if the width of the bottom border is 50% and you want it centered, the style needs to be left: 25% since it will be 25% + 50% + 25%
– skift
Nov 7 '14 at 19:02
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Iterating over each line of ls -l output
... answered May 18 '10 at 18:50
Randy ProctorRandy Proctor
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How can I know when an EditText loses focus?
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Implement onFocusChange of setOnFocusChangeListener and there's a boolean parameter for hasFocus. When this is false, you've lost focus to another control.
EditText txtEdit = (EditText) findViewById(R.id.edittxt);
txtEdit.setOnFocusChangeListener(new OnFocusChangeListener(...
Semicolon before self-invoking function? [duplicate]
... function in JavaScript? I saw this approach in few popular jQuery plugins and I'm curious to find if this is the next awesome thing in JavaScript that I don't know.
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How to position a table at the center of div horizontally & vertically
...r, some tricks exist:
To center your table horizontally, you can set left and right margin to auto:
<style>
#test {
width:100%;
height:100%;
}
table {
margin: 0 auto; /* or margin: 0 auto 0 auto */
}
</style>
To center it vertically, the only way is to use javascr...
How can I list (ls) the 5 last modified files in a directory?
...ed files:
ls -1t | head -5
The -1 (that's a one) says one file per line and the head says take the first 5 entries.
If you want the last 5 try
ls -1t | tail -5
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Passing Data between View Controllers
I'm new to iOS and Objective-C and the whole MVC paradigm and I'm stuck with the following:
46 Answers
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How to handle back button in activity
How to handle a back button in an activity? I have some buttons. If I click one of the button it's redirecting to the buttons which I required. It's working fine but When I press back button it gets finished.
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Why generate long serialVersionUID instead of a simple 1L?
...is would only be useful if you neglected to use a serialVersionUID before, and then made a change that you know should be compatible but which causes serialization to break.
See the Java Serialization Spec for more details.
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