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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p

...eckout by first deleting unversioned files/ignored files, as well as files/directories ignored by svn:ignore, then execute svn update. Always check out fresh copy Use svn update as much possible, with svn revert before update ...
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Rails ActionMailer - format sender and recipient name/email address

Is there a way to specify email AND name for sender and recipient info when using ActionMailer? 6 Answers ...
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How To Create a Flexible Plug-In Architecture?

A repeating theme in my development work has been the use of or creation of an in-house plug-in architecture. I've seen it approached many ways - configuration files (XML, .conf, and so on), inheritance frameworks, database information, libraries, and others. In my experience: ...
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How can I rename a project folder from within Visual Studio?

My current solution for renaming the project folder is: 34 Answers 34 ...
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Different results with Java's digest versus external utilities

I have written a simple Java class to generate the hash values of the Windows Calculator file. I am using Windows 7 Professional with SP1 . I have tried Java 6.0.29 and Java 7.0.03 . Can someone tell me why I am getting different hash values from Java versus (many!) external utilities and/or ...
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Rounded table corners CSS only

I have searched and searched, but haven't been able to find a solution for my requirement. 17 Answers ...
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git pull keeping local changes

How can I safely update (pull) a git project, keeping specific files untouched, even if there's upstream changes? 6 Answers...
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How to hide command output in Bash

I want to make my Bash scripts more elegant for the end user. How do I hide the output when Bash is executing commands? 7 A...
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Should I learn C before learning C++? [closed]

I visited a university CS department open day today and in the labs tour we sat down to play with a couple of final-year projects from undergraduate students. One was particularly good - a sort of FPS asteroids game. I decided to take a peek in the src directory to find it was done in C++ (most of...
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How to manage local vs production settings in Django?

What is the recommended way of handling settings for local development and the production server? Some of them (like constants, etc) can be changed/accessed in both, but some of them (like paths to static files) need to remain different, and hence should not be overwritten every time the new code is...