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How to replace a character by a newline in Vim
...(echo 'Before:'; xxd test) > output.txt
vim test '+s/b/\n/' '+s/a/\r/' +wq
(echo 'After:'; xxd test) >> output.txt
more output.txt
Before:
0000000: 6261 720a bar.
After:
0000000: 000a 720a ..r.
In other words, \n has inserted ...
Remove border radius from Select tag in bootstrap 3
...VFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMC1jMDYwIDYxLjEzNDc3NywgMjAxMC8wMi8xMi0xNzozMjowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9y...
Save icon: Still a floppy disk? [closed]
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I think every textbox should accept these commands :wq
– Stein G. Strindhaug
Apr 22 '14 at 14:24
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How can I change a file's encoding with vim?
... consider the file as UTF8.
$ vim file
:set bomb
:set fileencoding=utf-8
:wq
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Using git commit -a with vim
... while in the normal mode.
You can combine both these actions and do Esc:wqEnter to save the commit and quit vim.
As an alternate to the above, you can also press ZZ while in the normal mode, which will save the file and exit vim. This is also easier for some people as it's the same key pressed t...
How can I obtain an 'unbalanced' grid of ggplots?
...the function I cite below, I can see that I was really close ... :-)
The 'wq' package has a layOut function that will do it for you:
p1 <- qplot(mpg, wt, data=mtcars)
layOut(list(p1, 1:3, 1), # takes three rows and the first column
list(p1, 1, 2), # next three are on separate rows
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Viewing all `git diffs` with vimdiff
...obal alias.d difftool
Typing git d yields the expected behavior, typing :wq in vim cycles to the next file in the changeset.
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How to configure PostgreSQL to accept all incoming connections
...lib/pgsql/12/data/postgresql.conf
add last line: listen_addresses = '*'
:wq! (save file)
- step 3: restart
systemctl restart postgresql-12.service
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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...=yes
ONBOOT=yes
关闭NetworkManager服务
service NetworkManager stop
chkconfig NetworkManager off
加载bonding模块
vi /etc/modprobe.d/dist.conf 在文件的末尾加入
alias bond0 bonding
alias bond1 bonding
options bond0 mode=1 miimon=100
options bond1 mode=1 miimon...
How can I easily fixup a past commit?
...change pick to f, go out of insert mode by pressing esc. Then saving with :wq and enter.
– Knogobert
Sep 24 at 8:54
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