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unix diff side-to-side results?
...
You can simply use:
diff -y fileA.txt fileB.txt | colordiff
It shows the output splitted in two colums and colorized! (colordiff)
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How does git compute file hashes?
..." ) | sha1sum | sed 's/ .*$//'
}
Test:
$ echo 'Hello, World!' > test.txt
$ git hash-object test.txt
8ab686eafeb1f44702738c8b0f24f2567c36da6d
$ git-hash-object test.txt
8ab686eafeb1f44702738c8b0f24f2567c36da6d
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How to change past commit to include a missed file?
...rgot to add some file immediately, just do:
# edited file-that-i-remember.txt
git add file-that-i-remember.txt
git commit
# realize you forgot a file
git add file-that-i-forgot.txt
git commit --amend --no-edit
Where --no-edit will keep the same commit message.
Easy peasy!
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How to print to console in pytest?
...range(5):
print i
out, err = capsys.readouterr()
open("err.txt", "w").write(err)
open("out.txt", "w").write(out)
You can open the out and err files in a separate tab and let editor automatically refresh it for you, or do a simple py.test; cat out.txt shell command to run your t...
How to only get file name with Linux 'find'?
...st of paths. However, I need only file names. i.e. I get ./dir1/dir2/file.txt and I want to get file.txt
10 Answers
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In MySQL, how to copy the content of one table to another table within the same database?
...ead:
CREATE TABLE table2 LIKE table1;
SELECT * INTO OUTFILE '/tmp/table1.txt' FROM table1;
LOAD DATA INFILE '/tmp/table1.txt' INTO TABLE table2;
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Is it possible to search for a particular filename on GitHub?
...ter to search in multiple repositories, for example:
filename:my_filename.txt
If you're looking for a filename in specific repository, you can just press t and start typing the file name (see: GH keyboard shortcuts).
shar...
How to avoid “Permission denied” when using pip with virtualenv
...ils.egg-info
-rw-r--r-- 1 macuser staff 31 6 Jan 15:09 requirements.txt
As you can see, utils.egg-info is owned by root not macuser. That is why it was giving me permission denied error. I also had to remove /Users/macuser/.virtualenvs/armoury/lib/python2.7/site-packages/utils.egg-link as i...
How to overwrite existing files in batch?
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If destination file is read only use /y/r
xcopy /y/r source.txt dest.txt
Given a filesystem path, is there a shorter way to extract the filename without its extension?
...tring fileName = Path.GetFileNameWithoutExtension(@"C:\Program Files\hello.txt");
This will return "hello" for fileName.
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