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Convert UNIX epoch to Date object
I'm plotting and performing calculations on uniformly distributed time series. The timestamps are currently stored as integers representing the number of seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
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How do I modify a MySQL column to allow NULL?
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Alter Table Add Column Syntax
I'm trying to programmatically add an identity column to a table Employees. Not sure what I'm doing wrong with my syntax.
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Programmatically set height on LayoutParams as density-independent pixels
...dependent pixels (dp)? It looks like the height/width, when set programmatically, are in pixels and not dp.
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
I have some code like:
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Python assigning multiple variables to same value? list behavior
...o use multiple assignment as show below to initialize variables, but I got confused by the behavior, I expect to reassign the values list separately, I mean b[0] and c[0] equal 0 as before.
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Set encoding and fileencoding to utf-8 in Vim
What is the difference between these two commands?
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How to stop a JavaScript for loop?
I'm using this JavaScript to iterate through an array and find a matching array element:
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C++ include and import difference
What is the difference between #include and #import in C++?
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Deprecated warning for Rails 4 has_many with order
I have this model in my rails app which throws warning when I try to create records in console.
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