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Convert UNIX epoch to Date object
...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 to read the database table name of a Model instance?
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Does file_get_contents() have a timeout setting?
...g the file_get_contents() method in a loop. Each link may take more than 15 minutes to process. Now, I worry about whether PHP's file_get_contents() has a timeout period?
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Fixed stroke width in SVG
... the stroke-width on an SVG element to be "pixel-aware", that is always be 1px wide regardless of the current scaling transformations applied. I am aware that this may well be impossible, since the whole point of SVG is to be pixel independent.
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Will strlen be calculated multiple times if used in a loop condition?
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No secret option provided to Rack::Session::Cookie warning?
I am running Rails 3.2.3, Ruby 1.9 under Fedora 17. I get this warning, when I run rails s , and how do I fix?
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Move window between tmux clients
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182
Yes, you can use the move-window command:
move-window [-d] [-s src-window] [-t dst-window]
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Android Fragments: When to use hide/show or add/remove/replace?
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You should consider what you plan to do with the fragment to decide which path to follow. If ...
Calendar.getInstance(TimeZone.getTimeZone(“UTC”)) is not returning UTC time
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The System.out.println(cal_Two.getTime()) invocation returns a Date from getTime(). It is the ...
How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
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