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Save image from URL by paperclip

... Using open(url), the filename is not accurate, e.g. open-uri20150106-10034-lpd5fm. instead of ef3a601e_ef3d008b_ef3d0f7e.jpg. – Joshua Pinter Jan 6 '15 at 15:48 ...
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How do I 'svn add' all unversioned files to SVN?

... | edited Nov 1 '15 at 19:20 Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges ...
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Do I need all three constructors for an Android custom view?

...? – android developer Sep 14 '13 at 20:10 can I add extra parameters to constructor and How can I use them ? ...
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Subtract one day from datetime

... Try this SELECT DATEDIFF(DAY, DATEADD(day, -1, '2013-03-13 00:00:00.000'), GETDATE()) OR SELECT DATEDIFF(DAY, DATEADD(day, -1, @CreatedDate), GETDATE()) share | impro...
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How do I install Python packages on Windows?

...e directory. – stt106 Sep 23 '15 at 20:59 This worked great on Windows 10, even with Python 2.7. Thanks for Windows-or...
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How to find the JVM version from a program?

...alue from this string. – AlBlue Apr 20 '16 at 19:12 add a comment  |  ...
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PHP Fatal error: Cannot redeclare class

...re feature of PHP. – DavidHyogo Mar 20 '13 at 2:12 2 This error might also occur if you define th...
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Microsoft.WebApplication.targets was not found, on the build server. What's your solution?

... 207 To answer the title of the question (but not the question about the output you're getting): C...
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How to hide a in a menu with CSS?

...then the spec. – Luke Jun 26 '14 at 20:38  |  show 5 more comments ...
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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon

...difference between a varchar(30) and a varchar(100) if you're only storing 20 characters in each, err on the side of caution and just make it 50. share | improve this answer | ...