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Is there any publicly accessible JSON data source to test with real world data? [closed]

... Twitter has a public API which returns JSON, for example - A GET request to: https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&include_rts=true&screen_name=mralexgray&count=1, EDIT: Removed due to twitter restricting their API with O...
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How to assert two list contain the same elements in Python? [duplicate]

...e elements in the same number, regardless of their order Here a simple example which compares two lists having the same elements but in a different order. using assertCountEqual the test will succeed using assertListEqual the test will fail due to the order difference of the two lists Here a l...
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How to properly reuse connection to Mongodb across NodeJs application and modules

... Great example! However, I have a question. How would this work when running your app with multiple clusters? Would it spin up another instance of the connection or simply use the existing connection from source? ...
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Computational complexity of Fibonacci Sequence

...ll have depth n and intuitively figure out that this function is asymptotically O(2n). You can then prove your conjecture by induction. Base: n = 1 is obvious Assume T(n-1) = O(2n-1), therefore T(n) = T(n-1) + T(n-2) + O(1) which is equal to T(n) = O(2n-1) + O(2n-2) + O(1) = O(2n) However, as ...
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How to make a programme continue to run after log out from ssh? [duplicate]

...+ Stopped myprogram $ disown -h %1 $ bg 1 [1]+ myprogram & $ logout If there is only one job, then you don't need to specify the job number. Just use disown -h and bg. Explanation of the above steps: You press ctrl-Z. The system suspends the running program, displays a job n...
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How to find if a native DLL file is compiled as x64 or x86?

...ine (x64) 6 number of sections 4BBAB813 time date stamp Tue Apr 06 12:26:59 2010 0 file pointer to symbol table 0 number of symbols F0 size of optional header 2022 characteristics Executable ...
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How to use the TextWatcher class in Android?

... but i dont know how to use TextWatcher can u explain with little example thanks for ur guidelines – Android developer Dec 17 '11 at 8:17 ...
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Using Excel OleDb to get sheet names IN SHEET ORDER

...ng the Interop classes to retrieve the sheet names. Therefore here is an example using OLEDB to retrieve them: /// <summary> /// This method retrieves the excel sheet names from /// an excel workbook. /// </summary> /// <param name="excelFile">The excel file.</param> /// &l...
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How to modify a text file?

... This is an operating system thing, not a Python thing. It is the same in all languages. What I usually do is read from the file, make the modifications and write it out to a new file called myfile.txt.tmp or something like that. This is better than reading the whole file into memory because the f...
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Fast permutation -> number -> permutation mapping algorithms

I have n elements. For the sake of an example, let's say, 7 elements, 1234567. I know there are 7! = 5040 permutations possible of these 7 elements. ...