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Unsupported major.minor version 52.0 [duplicate]
...oracle.com/technetwork/java/javase/downloads/server-jre7-downloads-1931105.html)... and installed it... again...
Now 1.8 and 1.7 in the same computer.
Using NetBeans, and compiling, and targeting to version 1.7, fixed my problem.
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What's the difference between Git Revert, Checkout and Reset?
...AD.
http://book.git-scm.com/4_undoing_in_git_-_reset,_checkout_and_revert.html
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Could not open a connection to your authentication agent
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Original Source of fix:
http://cygwin.com/ml/cygwin/2011-10/msg00313.html
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How to put multiple statements in one line?
...(requests.get(f'https://genius.com/{song.replace(" ", "-")}-lyrics').text,'html.parser').select('.lyrics')[0].text.strip())
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How do you stash an untracked file?
...sen Read the DESCRIPTION of kernel.org/pub/software/scm/git/docs/git-stash.html. The point is to have a clean working tree after stashing.
– Kelvin
Aug 16 '11 at 19:44
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How to migrate/convert from SVN to Mercurial (hg) on windows
...ython Modules (you can find them http://pysvn.tigris.org/project_downloads.html)
You will need to add the convert extension to Tortoise. Start the TortoiseHG Workbench from the Start menu. Select File -> Settings. Select Extensions from the list. Check the convert checkbox and click OK.
First t...
Rails Observer Alternatives for 4.0
...olick.com/2010/3/14/crazy-heretical-and-awesome-the-way-i-write-rails-apps.html (try to ignore how immodest the title sounds).
Back in the day it was all "fat model, skinny controller". Then the fat models became a giant headache, especially during testing. More recently the push has been for skinn...
new keyword in method signature
...rived.
Some more info: http://www.akadia.com/services/dotnet_polymorphism.html
Re your edit: In the example that I gave, if you were to "override" instead of using "new" then when you call b.Method(); the Derived class's Method would be called because of Polymorphism.
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Ruby Array find_first object?
...re same.detect is just an alias to find ruby-doc.org/core-2.1.2/Enumerable.html#method-i-find
– Sandip Ransing
Jul 15 '14 at 11:16
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What is the difference between compare() and compareTo()?
... from http://www.digizol.com/2008/07/java-sorting-comparator-vs-comparable.html
Comparable
A comparable object is capable of comparing itself with another object.
Comparator
A comparator object is capable of comparing two different objects. The class is not comparing its instances, but some other ...