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How to check for file existence [duplicate]
Is there a Ruby class/method where I could pass "a full path", home/me/a_file.txt , to identify whether it is a valid file path?
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How to verify if a file exists in a batch file?
I have to create a .BAT file that does this:
3 Answers
3
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Why should I not include cpp files and instead use a header?
...ed my grade. But according to the grading, I lost marks for including cpp files instead of compiling and linking them . I'm not too clear on what that means.
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Revert changes to a file in a commit
I want to revert changes made by a particular commit to a given file only.
8 Answers
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Show an image preview before upload
In my HTML form I have input filed with type file for example :
5 Answers
5
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Concatenate multiple files but include filename as section headers
I would like to concatenate a number of text files into one large file in terminal. I know I can do this using the cat command. However, I would like the filename of each file to precede the "data dump" for that file. Anyone know how to do this?
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'git add --patch' to include new files?
When I run git add -p , is there a way for git to select newly made files as hunks to select??
5 Answers
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What's the fastest way to read a text file line-by-line?
I want to read a text file line by line. I wanted to know if I'm doing it as efficiently as possible within the .NET C# scope of things.
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Local file access with JavaScript
Is there local file manipulation that's been done with JavaScript? I'm looking for a solution that can be accomplished with no install footprint like requiring Adobe AIR .
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Keep file in a Git repo, but don't track changes
I have several files in a CodeIgniter site that I will want to have in the repo but not track any changes on.
6 Answers
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