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Convert an integer to a float number

... answered Oct 7 '13 at 16:44 zmbzmb 6,32133 gold badges3434 silver badges5151 bronze badges ...
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How to encode URL parameters?

...om/?username=unknown&password=unknown"; var encodedURL= "http://www.foobar.com/foo?imageurl=" + encodeURIComponent(myUrl); DEMO: http://jsfiddle.net/Lpv53/ share | improve this answer ...
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What's the best way to communicate between view controllers?

Being new to objective-c, cocoa, and iPhone dev in general, I have a strong desire to get the most out of the language and the frameworks. ...
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In C#, how can I create a TextReader object from a string (without writing to disk)

I'm using A Fast CSV Reader to parse some pasted text into a webpage. The Fast CSV reader requires a TextReader object, and all I have is a string. What's the best way to convert a string into a TextReader object on the fly? ...
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How do I create a list of random numbers without duplicates?

I tried using random.randint(0, 100) , but some numbers were the same. Is there a method/module to create a list unique random numbers? ...
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Plotting a list of (x, y) coordinates in python matplotlib

I have a list of pairs (a, b) that I would like to plot with matplotlib in python as actual x-y coordinates. Currently, it is making two plots, where the index of the list gives the x-coordinate, and the first plot's y values are the a s in the pairs and the second plot's y values are the b s ...
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COUNT DISTINCT with CONDITIONS

I want to count the number of distinct items in a column subject to a certain condition, for example if the table is like this: ...
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Accessing the index in 'for' loops?

... Using an additional state variable, such as an index variable (which you would normally use in languages such as C or PHP), is considered non-pythonic. The better option is to use the built-in function enumerate(), available in both Python 2 and 3: for i...
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What is code coverage and how do YOU measure it?

... Code coverage is a measurement of how many lines/blocks/arcs of your code are executed while the automated tests are running. Code coverage is collected by using a specialized tool to instrument the binaries to add tracing calls and run a full set of automated tests agains...
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How to read/write from/to file using Go?

I've been trying to learn Go on my own, but I've been stumped on trying read from and write to ordinary files. 8 Answers ...