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How do I convert a double into a string in C++?

I need to store a double as a string. I know I can use printf if I wanted to display it, but I just want to store it in a string variable so that I can store it in a map later (as the value , not the key ). ...
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getting type T from IEnumerable

... AZ_ 34.4k2828 gold badges150150 silver badges197197 bronze badges answered May 25 '09 at 12:17 jasonjason ...
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Web scraping with Python [closed]

I'd like to grab daily sunrise/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available? ...
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Remove CSS class from element with JavaScript (no jQuery) [duplicate]

Could anyone let me know how to remove a class on an element using JavaScript only? Please do not give me an answer with jQuery as I can't use it, and I don't know anything about it. ...
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How can I check which version of Angular I'm using?

... Edit: When this answer was written, there was only AngularJS 1.x. Look in the answers below for Angular versions >= 2. AngularJS does not have a command line tool. You can get the version number from the JavaScript file itself. Header of the current angular.js: /** * @license AngularJ...
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iPhone UIView Animation Best Practice

...s method is discouraged in iPhone OS 4.0 and later. You should use the block-based animation methods instead. Eg of Block-based Animation based on Tom's Comment [UIView transitionWithView:mysuperview duration:0.75 options:UIViewAnimationTransitionFlipFromRigh...
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Creating Threads in python

... You don't need to use a subclass of Thread to make this work - take a look at the simple example I'm posting below to see how: from threading import Thread from time import sleep def threaded_function(arg): for i in range(arg): print("running") sleep(...
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Split string in Lua?

...m to be a function for this, and the manual way I tested didn't seem to work. How would I do it? 16 Answers ...
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How to get the last N records in mongodb?

...e that to order by ... db.foo.find().sort({_id:1}); That will return back all your documents sorted from oldest to newest. Natural Order You can also use a Natural Order mentioned above ... db.foo.find().sort({$natural:1}); Again, using 1 or -1 depending on the order you want. Use .limit(...
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Is a Python dictionary an example of a hash table?

...c data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it? ...