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iOS Detection of Screenshot?
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This does not work to prevent a screenshot from being taken. It can only let the app know that one was taken.. From the UIApplication Class Reference: UIApplicationUserDidTakeScreenshotNotification Posted when the user presses the Home and Lock buttons to take a scre...
Reading Properties file in Java
...s/
Properties prop = new Properties();
try {
//load a properties file from class path, inside static method
prop.load(App.class.getClassLoader().getResourceAsStream("config.properties"));
//get the property value and print it out
System.out.println(prop.getProperty("database"));
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What is the difference between origin and upstream on GitHub?
...your fork: your own repo on GitHub, clone of the original repo of GitHub
From the GitHub page:
When a repo is cloned, it has a default remote called origin that points to your fork on GitHub, not the original repo it was forked from.
To keep track of the original repo, you need to add anothe...
What is the difference between syntax and semantics in programming languages?
...rinted on each one. The rightmost wheel rotates the fastest; when it wraps from 9 back to zero, the wheel to its immediate left advances by one. When this wheel advances from 9 to 0, the one to its left advances, and so on.
– Jeff N
Jul 29 '13 at 19:20
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Remove the string on the beginning of an URL
I want to remove the " www. " part from the beginning of an URL string
8 Answers
8
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What is the pythonic way to avoid default parameters that are empty lists?
...he right tool depends on the case — a varargs function is very different from one that takes an (optional) list argument. Situations where you'd have to choose between them come up less often than you'd think. Varargs is great when the arg count changes, but is fixed when the code is WRITTEN. Like...
How are 3D games so efficient? [closed]
... draw things that can't be seen. Consider a complex scene like a cityscape from Grand Theft Auto IV. The renderer isn't actually rendering all of the buildings and structures. Instead, it's rendering only what the camera can see. If you could fly around to the back of those same buildings, facing th...
how to remove X-Powered-By in ExpressJS [duplicate]
...t tested app.disable('custom1'); And it worked fine (it removed the header from server response). But then I commented out app.disable('custom1'); and the header appears again... Is this normal? I do no longer have the res.header("custom1", "test"); in my code as I do no longer want that header, but...
Running shell command and capturing the output
...y passing shell=True as described in the notes below.
If you need to pipe from stderr or pass input to the process, check_output won't be up to the task. See the Popen examples below in that case.
Complex applications & legacy versions of Python (2.6 and below): Popen
If you need deep backwa...
Apache and Node.js on the Same Server
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Doesn't this proxy requests from Apache to Node, while it takes away the benefits of Node's non-blocking nature?
– html_programmer
Sep 16 '14 at 20:52
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