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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?

... answered Jul 18 '11 at 5:08 ZabbaZabba 58.5k4040 gold badges169169 silver badges198198 bronze badges ...
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CSS last-child selector: select last-element of specific class, not last child inside of parent?

...7 demo 4,8701212 gold badges5050 silver badges115115 bronze badges answered Sep 4 '11 at 8:17 ChrisChris ...
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Useful code which uses reduce()? [closed]

...s some cute usages: Flatten a list Goal: turn [[1, 2, 3], [4, 5], [6, 7, 8]] into [1, 2, 3, 4, 5, 6, 7, 8]. reduce(list.__add__, [[1, 2, 3], [4, 5], [6, 7, 8]], []) List of digits to a number Goal: turn [1, 2, 3, 4, 5, 6, 7, 8] into 12345678. Ugly, slow way: int("".join(map(str, [1,2,3,4,5,6...
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Android get free size of internal/external memory

... 182 Below is the code for your purpose : public static boolean externalMemoryAvailable() { ...
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Eclipse: Can you format code on save?

...revious versions of Eclipse. I know it works in: Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft<br> Build id: M20080221-1800 share | improve this answer | follow...
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How to capitalize the first character of each word in a string

... | edited Oct 18 '19 at 15:21 Noel Yap 14.5k1717 gold badges7272 silver badges112112 bronze badges ...
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How to check if an array field contains a unique value or another array in MongoDB?

...e how. – Hitesh Joshi Sep 29 '12 at 8:56 1 @redben its unordered like written in the docs: $all o...
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Python, remove all non-alphabet chars from string

... | edited Dec 18 '19 at 2:42 Jon-Eric 15.5k88 gold badges5555 silver badges9292 bronze badges ...
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Uint8Array to string in Javascript

I have some UTF-8 encoded data living in a range of Uint8Array elements in Javascript. Is there an efficient way to decode these out to a regular javascript string (I believe Javascript uses 16 bit Unicode)? I dont want to add one character at the time as the string concaternation would become to CP...
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WPF Command Line

... answered Jan 8 '09 at 23:13 Matt HamiltonMatt Hamilton 183k5959 gold badges376376 silver badges317317 bronze badges ...