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Android Studio quick documentation always “fetching documentation”

... The problem is Android Studio does not automatically update the source link of reference even when the documentation is already downloaded. The default link in jdk.table.xml is http://developer.android.com/reference/ (android studio tries to connect to this online server ...
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Compute a confidence interval from sample data

... Importing scipy does not necessarily import all the subpackages automatically. Better to import the sub-package scipy.stats explicitly. – Vikram Jul 2 '13 at 10:24 ...
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How to count total number of watches on a page?

...his answer was missing the $isolateScope searching and the watchers potentially being duplicated in his/her answer/comment. Thanks to Ben2307 for pointing out that the 'body' may need to be changed. Original I did the same thing except I checked the data attribute of the HTML element rather than...
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What is a Portable Class Library?

...for such purposes. UPDATE Apr 19 2013: Excellent dense summary of how it all hangs together from Intellisense through to run time in a blog post by Simon Cooper Video: Channel 9 Visual Studio Toolbox show episode 14 June 2012 Video: Channel 9 Going Deep Show episode 27 Sep 2011 UPDATE Sep 1...
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How to convert std::string to lower case?

...a.begin(), [](unsigned char c){ return std::tolower(c); }); You're really not going to get away without iterating through each character. There's no way to know whether the character is lowercase or uppercase otherwise. If you really hate tolower(), here's a specialized ASCII-only alternative...
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Framework vs. Toolkit vs. Library [duplicate]

... Inversion of Control. What does this mean? Well, it means that when you call a library, you are in control. But with a framework, the control is inverted: the framework calls you. (This is called the Hollywood Principle: Don't call Us, We'll call You.) This is pretty much the definition of a frame...
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Can I exclude some concrete urls from inside ?

I want some concrete filter to be applied for all urls except for one concrete (i.e. for /* except for /specialpath ). 7...
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Best practice for storing and protecting private API keys in applications [closed]

... time, this happens through an API key. For security purposes, services usually generate a public and private, often also referred to as secret, key. Unfortunately, in order to connect to the services, this private key must be used to authenticate and hence, probably be part of the application. Nee...
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Java String to SHA1

...g Base64. Apache Commons Codec API 1.4, has this nice utility to take away all the pain. refer here share | improve this answer | follow | ...
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Is there an easy way to convert jquery code to javascript? [closed]

...OM traversing and manipulation with the plain DOM api (you would probably call this: normal JavaScript). This can however be a pain for some things. (which is why libraries were invented in the first place). Googling for "javascript DOM traversing/manipulation" should present you with plenty of h...