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'printf' vs. 'cout' in C++

... 360 I'm surprised that everyone in this question claims that std::cout is way better than printf, ev...
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Number of lines in a file in Java

... 240 This is the fastest version I have found so far, about 6 times faster than readLines. On a 150MB...
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ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found

... | edited Mar 20 '14 at 15:50 community wiki ...
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How do I find the number of arguments passed to a Bash script?

... answered Dec 12 '10 at 18:46 zsalzbankzsalzbank 8,95411 gold badge2222 silver badges3838 bronze badges ...
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ItemsControl with horizontal orientation

... 470 Simply change the panel used to host the items: <ItemsControl ...> <ItemsControl.I...
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Position Absolute + Scrolling

...s: .inner: { position: relative; height: auto; } .full-height: { height: 100%; } Setting the inner div's position to relative makes the absolutely position elements inside of it base their position and height on it rather than on the .container div, which has a fixed height. Without the inner, re...
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Converting NumPy array into Python List structure?

... answered Dec 27 '09 at 15:31 Peter HansenPeter Hansen 18.1k22 gold badges4343 silver badges6868 bronze badges ...
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Difference between Big-O and Little-O Notation

... O(g) says, essentially For at least one choice of a constant k > 0, you can find a constant a such that the inequality 0 <= f(x) <= k g(x) holds for all x > a. Note that O(g) is the set of all functions for which this condition holds. f ∈ o(g) says, essentially For every c...
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How to create UILabel programmatically using Swift?

...wDidLoad() { super.viewDidLoad() var label = UILabel(frame: CGRectMake(0, 0, 200, 21)) label.center = CGPointMake(160, 284) label.textAlignment = NSTextAlignment.Center label.text = "I'm a test label" self.view.addSubview(label) } Swift 3.0+ Update: let label = UILabel(frame: CGRect...
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Get exit code of a background process

... 130 1: In bash, $! holds the PID of the last background process that was executed. That will tell y...