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How to URL encode a string in Ruby

... They deprecated that method, use * CGI.escape * instead. -> http://www.ruby-forum.com/topic/207489#903709. You should also be able to use URI.www_form_encode * URI.www_form_encode_component *, but I have never used those – J-Rou Jul 6 '12 at 14:36 ...
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?

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How do I put a bunch of uncommitted changes aside while working on something else

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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How to remove certain characters from a string in C++?

... documentation on both functions, and this makes no sense to me. cplusplus.com/reference/algorithm/remove cplusplus.com/reference/string/string/erase – Brent Apr 10 '13 at 0:35 ...
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What is the difference between encode/decode?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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How to create a zip archive with PowerShell?

... If you head on over to CodePlex and grab the PowerShell Community Extensions, you can use their write-zip cmdlet. Since CodePlex is in read-only mode in preparation for shutdown you can go to PowerShell Gallery. ...
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How do I format a Microsoft JSON date?

...ve intentionally left out the radix (the 2nd argument to parseInt); see my comment below. Also, I completely agree with Rory's comment: ISO-8601 dates are preferred over this old format - so this format generally shouldn't be used for new development. See the excellent Json.NET library for a great ...
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Adding a Google Plus (one or share) link to an email newsletter

...tom description goes here}"> <meta itemprop="image" content="{http://www.your_url.com/your_image.png}"> Step3. Add the following link to your newsletter or anywhere you want: <a href="https://plusone.google.com/_/+1/confirm?hl=en&url=http://www.your_url.com">Share it</a> ...
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Wrapping StopWatch timing with a delegate or lambda?

... that wrapped Stopwatch to easily profile a method using an Action: http://www.improve.dk/blog/2008/04/16/profiling-code-the-easy-way It'll also easily allow you to profile the code multithreaded. The following example will profile the action lambda with 1-16 threads: static void Main(string[] arg...
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How do I have an enum bound combobox with custom string formatting for enum values?

... = HowNice.ReallyNice; string myDesc = myEnum.Description(); See: http://www.blackwasp.co.uk/EnumDescription.aspx for more information. Credit goes to Richrd Carr for the solution share | improve ...