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Problems with entering Git commit message with Vim
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If it is VIM for Windows, you can do the following:
enter your message following the presented guidelines
press Esc to make sure you are out of the insert mode
then type :wqEnter or ZZ.
Note that in VIM there are often se...
Free space in a CMD shell
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If you run "dir c:\", the last line will give you the free disk space.
Edit:
Better solution: "fsutil volume diskfree c:"
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Which version of Perl should I use on Windows? [closed]
...ormation that I eventually gave up. I want my code to run on Windows, but if ActiveState doesn't provide me with that information and doesn't give me any option for upgrading core modules, I just can't use it. Some of my modules have NO build failures on any operating system -- except those with A...
Importing two classes with same name. How to handle?
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If you're using Eclipse, you can change the name of your.own.Date using ctrl+shift+R. This will automatically change it everywhere you refer to it in your code, as well as in the file (and filename) your/own/Date.java. Any ot...
How to search for occurrences of more than one space between words in a line
...{2,}/
This matches all occurrences of one or more whitespace characters.
If you need to match the entire line, but only if it contains two or more consecutive whitespace characters:
/^.*\s{2,}.*$/
If the whitespaces don't need to be consecutive:
/^(.*\s.*){2,}$/
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Apply a function to every row of a matrix or a data frame
...function to each row. You pass extra arguments to the function as fourth, fifth, ... arguments to apply().
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nginx missing sites-available directory
...convention to imitate Debian's apache setup. You could create it yourself if you wanted to emulate the same setup.
Create /etc/nginx/sites-available and /etc/nginx/sites-enabled and then edit the http block inside /etc/nginx/nginx.conf and add this line
include /etc/nginx/sites-enabled/*;
Of co...
How to compile without warnings being treated as errors?
... set, by default warnings aren't treated as errors by any compiler I know. If you can't find it, you can try overriding it with -Wno-error, as nightcracker suggested. That should work unless the -Werror is passed after the flags you set in CFLAGS in the makefile.
– Daniel Fisch...
Android: combining text & image on a Button or ImageButton
...the background of the button.
Any text will appear above the background.
If you are looking for something similar in xml there is:
android:background attribute which works the same way.
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Where Is Machine.Config?
...rop in replacements so don't have their own framework directories. Oh, and if you're unlucky enough to still be using .NET 1.1 then there may be a Framework/v1.1.4322 directory.
– Scott Lerch
May 19 '14 at 21:29
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