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How do I count unique values inside a list

... VidulVidul 8,37622 gold badges1414 silver badges2020 bronze badges 48 ...
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Removing “NUL” characters

...ight help, I used to fi my files like this: http://security102.blogspot.ru/2010/04/findreplace-of-nul-objects-in-notepad.html Basically you need to replace \x00 characters with regular expressions share | ...
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Why use a READ UNCOMMITTED isolation level?

... | edited Mar 31 '16 at 20:35 answered Aug 23 '13 at 21:01 ...
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i18n Pluralization

... || \ ![11, 12, 13, 14].include?(n % 100) ) # 0, 5-20, 25-30, 35-40... :many end } } } } } Native speakers may enjoy cases such as 111 and 121. And here the test results: zero: 0 запросов/куриц/яблок one: 1 ...
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How do I connect to a specific Wi-Fi network in Android programmatically?

... answered Dec 10 '13 at 20:43 sean loyolasean loyola 1,58911 gold badge1010 silver badges1010 bronze badges ...
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Are loops really faster in reverse?

...of i. – tvanfosson Aug 27 '09 at 12:20 If I remember correctly, my hardware-course prof said, that test for 0 or not 0...
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Updating address bar with new URL without hash or reloading the page

...t "modern" browsers! Here is the original article I read (posted July 10, 2010): HTML5: Changing the browser-URL without refreshing page. For a more in-depth look into pushState/replaceState/popstate (aka the HTML5 History API) see the MDN docs. TL;DR, you can do this: window.history.pushState("...
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Check if a table exists in Rails

...ake task that won't work unless a table exists. I'm working with more than 20 engineers on a website so I want to make sure they have migrated the table before they can do a rake task which will populate that respective table. ...
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Fastest way to convert Image to Byte array

...or you. – Sinaesthetic Apr 8 '16 at 20:11  |  show 1 more co...
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What should my Objective-C singleton look like? [closed]

... 207 votes Another option is to use the +(void)initialize method. From the documentat...