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Remove unused imports in Android Studio
... I get the dialog "Choose a method to override/implement", so I'm not sure what you mean.
– Jason Hartley
Apr 20 '16 at 17:41
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Why do you need explicitly have the “self” argument in a Python method?
...method' or '@staticmethod' in pure Python). There's no way without knowing what the decorator does whether to endow the method being defined with an implicit 'self' argument or not.
I reject hacks like special-casing '@classmethod' and '@staticmethod'.
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File path to resource in our war/WEB-INF folder?
...t work if the Servlet Container never expands the WAR file (like Tomcat). What will work is using the ServletContext's getResource methods.
ServletContext context = getContext();
URL resourceUrl = context.getResource("/WEB-INF/test/foo.txt");
or alternatively if you just want the input stream:
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Regex expressions in Java, \\s vs. \\s+
What's the difference between the following two expressions?
4 Answers
4
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Which is faster: while(1) or while(2)?
...n to read! If I see while(1) in an unfamiliar codebase, I immediately know what the author intended, and my eyeballs can continue to the next line.
If I see while(2), I'll probably halt in my tracks and try to figure out why the author didn't write while(1). Did the author's finger slip on the keyb...
How are GCC and g++ bootstrapped?
...arliest implementation of C++. It was implemented in C++ but translated by what Stroustrup calls a "preprocessor" from C++ to C; not a full compiler by his definition, but still C++ was bootstrapped in C.
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Numpy: Divide each row by a vector element
... numpy (1.18.1), None still works equivalently to np.newaxis. I'm not sure what your setup is, or the exact issue you are experiencing, but the answer is still valid.
– JoshAdel
Feb 19 at 17:40
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JavaScript for detecting browser language preference [duplicate]
... affect the navigator.language property that is obtained via javascript.
What they do affect is the HTTP 'Accept-Language' header, but it appears this value is not available through javascript at all. (Probably why @anddoutoi states he can't find a reference for it that doesn't involve server side...
How to enable C++11/C++0x support in Eclipse CDT?
...repend two underscores) into "Name" and leave "Value" blank.
Hit Apply, do whatever it asks you to do, then hit OK.
There is a description of this in the Eclipse FAQ now as well: Eclipse FAQ/C++11 Features.
Eclipse image setting
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WebView link click open default browser
...ve an app that loads a webview and all the clicks are kept within the app. What I would like to do is when a certain link, for example, http://www.google.com is clicked within the app it opens the default browser. If anyone has some ideas please let me know!
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