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Java: Path vs File
... new applications written in Java 7, is there any reason to use a java.io.File object any more or can we consider it deprecated?
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Resync git repo with new .gitignore file
Is it possible to "refresh" a git repository after updating the gitignore file?
3 Answers
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Execute command on all files in a directory
...lease provide the code to do the following:
Assume there is a directory of files, all of which need to be run through a program. The program outputs the results to standard out. I need a script that will go into a directory, execute the command on each file, and concat the output into one big output...
How to deploy a war file in Tomcat 7
I have copied the sample.war file into the webapps directory of Tomcat, and I can access localhost:8080 .
12 Answers
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Identifying and removing null characters in UNIX
I have a text file containing unwanted null characters (ASCII NUL, \0 ). When I try to view it in vi I see ^@ symbols, interleaved in normal text. How can I:
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Which version of the git file will be finally used: LOCAL, BASE or REMOTE?
...lison during git merge , I open a mergetool called Meld . It opens three files LOCAL, BASE and REMOTE. As I've read LOCAL is my local branch, BASE is common ancestor and REMOTE is the branch to be merged.
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How to write to file in Ruby?
I need to read the data out of database and then save it in a text file.
7 Answers
7
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Standard concise way to copy a file in Java?
It has always bothered me that the only way to copy a file in Java involves opening streams, declaring a buffer, reading in one file, looping through it, and writing it out to the other steam. The web is littered with similar, yet still slightly different implementations of this type of solution.
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Delete all files in directory (but not directory) - one liner solution
I want to delete all files inside ABC directory.
11 Answers
11
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What is the purpose of `text=auto` in `.gitattributes` file?
Mostly .gitattributes file has * text=auto . What is the purpose of text=auto in that file?
3 Answers
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