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How to check whether a file is empty or not?
I have a text file.
How can I check whether it's empty or not?
10 Answers
10
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How do I tidy up an HTML file's indentation in VI?
...really want to, you can get those tags to be indented like so:
:let g:html_indent_inctags = "html,body,head,tbody"
See "HTML indenting not working in compiled Vim 7.4, any ideas?" and "alternative html indent script" for more information.
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Random color generator
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– user123444555621
Jun 4 '12 at 15:32
3
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How to send email from Terminal?
I know there are ways to send email from terminal in Linux/MacOS, but I can't seem to find proper documentation on how to do that.
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How to extract filename.tar.gz file
I want to extract an archive named filename.tar.gz .
8 Answers
8
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How can you disable Git integration in Visual Studio 2013 permanently?
...y with the following command fix the problem:
git init --separate-git-dir _git
Since it doesn't create a .git directory, only a .git file pointing to the real repository directory, e.g.:
gitdir: C:/tfs/ProjectName/Main/_git
Visual Studio (at least up to VS2015 Update 3, which is what I use) do...
Xcode find caller functions
In Xcode, how can I find all caller functions of a specific function?
10 Answers
10
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How to send a simple string between two programs using pipes?
...fo(myfifo, 0666);
/* write "Hi" to the FIFO */
fd = open(myfifo, O_WRONLY);
write(fd, "Hi", sizeof("Hi"));
close(fd);
/* remove the FIFO */
unlink(myfifo);
return 0;
}
reader.c
#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>
#include <...
How to determine the number of days in a month in SQL Server?
I need to determine the number of days in a month for a given date in SQL Server.
28 Answers
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CSS Display an Image Resized and Cropped
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