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How do I show an open file in eclipse Package Explorer?
When a file (.java for exa<em>mem>ple) is open in Eclipse, how do I get the Package Explorer to show the file that I a<em>mem> working on?
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<em>Mem>ake git auto<em>mem>atically re<em>mem>ove trailing whitespace before co<em>mem><em>mem>itting
I'<em>mem> using git with <em>mem>y tea<em>mem> and would like to re<em>mem>ove whitespace changes fro<em>mem> <em>mem>y diffs, logs, <em>mem>erges, etc. I'<em>mem> assu<em>mem>ing that the easiest way to do this would be for git to auto<em>mem>atically re<em>mem>ove trailing whitespace (and other whitespace errors) fro<em>mem> all co<em>mem><em>mem>its as they are applied.
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Rails: how do I validate that so<em>mem>ething is a boolean?
Does rails have a validator like validates_nu<em>mem>ericality_of for boolean or do I need to roll <em>mem>y own?
5 Answers
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How to for<em>mem>at all Java files in an Eclipse project at one ti<em>mem>e?
I have an old Eclipse project and the code is not well for<em>mem>atted. I'd like to for<em>mem>at all the .java files according to the settings in Eclipse. I don't want to edit every individual file with Ctrl + Shift + F . Is there a way to for<em>mem>at all <em>mem>y files? Perhaps an Eclipse plugin?
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Does Git Add have a verbose switch
I a<em>mem> in the process of <em>mem>oving all <em>mem>y private an public repo's over to github. One of the decisions I have <em>mem>ade is to only use the console as it <em>mem>eans a s<em>mem>aller tooling footprint if I ever need to change PCs, etc.
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How do you <em>mem>anually execute SQL co<em>mem><em>mem>ands in Ruby On Rails using NuoDB
I'<em>mem> trying to <em>mem>anually execute SQL co<em>mem><em>mem>ands so I can access procedures in NuoDB.
4 Answers
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How can I read a whole file into a string variable
I have lots of s<em>mem>all files, I don't want to read the<em>mem> line by line.
5 Answers
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Scala constructor overload?
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It's worth explicitly <em>mem>entioning that Auxiliary Constructors in Scala <em>mem>ust either call the pri<em>mem>ary constructor (as in landon9720's) answer, or another auxiliary constructor fro<em>mem> the sa<em>mem>e class, as their first action. They cannot si<em>mem>ply call the su...
How do I use C<em>Mem>ake?
I a<em>mem> trying to use C<em>Mem>ake in order to co<em>mem>pile opencv.
4 Answers
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How to save a BufferedI<em>mem>age as a File
I a<em>mem> using the i<em>mem>gscalr Java library to resize an i<em>mem>age .
6 Answers
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