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How do I write a “tab” in Python?

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Performance of Find() vs. FirstOrDefault() [duplicate]

...foreach loop to do the checking. List<T>.Find() is not part of Linq (http://msdn.microsoft.com/en-us/library/x0b5b5bc.aspx), and is likely using a standard for loop from 0 to Count (or another fast internal mechanism probably operating directly on its internal/wrapped array). By getting rid of...
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promise already under evaluation: recursive default argument reference or earlier problems?

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What is the difference between t.belongs_to and t.references in rails?

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HttpClient.GetAsync(…) never returns when using await/async

...(within the ASP.NET request context). AsyncAwait_GetSomeDataAsync executes HttpClient.GetAsync (within the ASP.NET request context). The HTTP request is sent out, and HttpClient.GetAsync returns an uncompleted Task. AsyncAwait_GetSomeDataAsync awaits the Task; since it is not complete, AsyncAwait_Ge...
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Delete column from SQLite table

... From: http://www.sqlite.org/faq.html: (11) How do I add or delete columns from an existing table in SQLite. SQLite has limited ALTER TABLE support that you can use to add a column to the end of a table or to change the n...
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Use tab to indent in textarea

...the TAB keypress within a Textbox How to handle <tab> in textarea? http://jsfiddle.net/jz6J5/ share | improve this answer | follow | ...
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How can I get the max (or min) value in a vector?

...gt; const T* myend (const T (&a)[N]) { return a+N; } See it live at http://ideone.com/aDkhW: #include <iostream> #include <algorithm> template <typename T, size_t N> const T* mybegin(const T (&a)[N]) { return a; } template <typename T, size_t N> const T* myen...
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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

... See: http://api.rubyonrails.org/classes/ActionView/Helpers/DateHelper.html distance_of_time_in_words(3600) => "about 1 hour" share | ...
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arrayfun can be significantly slower than an explicit loop in matlab. Why?

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