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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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Camera 扩展：相机拍照和录像，程序控制拍照、自动拍照实现，而无需点击系...
...相机预览。
面向：文本类型，指定相机朝向（”front”前置/”rear”后置）
宽度：数字类型，相机预览宽度
高度：数字类型，相机预览高度
StopCamera 停止相机()
停止相机并释放资源。
SwitchCamera 切换...
How to modify Github pull request？
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Get URL of ASP.Net Page in code-behind [duplicate]
I have an ASP.Net page that will be hosted on a couple different servers, and I want to get the URL of the page (or even better: the site where the page is hosted) as a string for use in the code-behind. Any ideas?
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MySQL: Enable LOAD DATA LOCAL INFILE
...ee Section 6.1.6, “Security Issues with LOAD DATA LOCAL”.
You should set the option:
local-infile=1
into your [mysql] entry of my.cnf file or call mysql client with the --local-infile option:
mysql --local-infile -uroot -pyourpwd yourdbname
You have to be sure that the same parameter is ...
How can I check whether a option already exist in select by JQuery
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This evaluates to true if it already exists:
$("#yourSelect option[value='yourValue']").length > 0;
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How to insert tab character when expandtab option is on in Vim
...acter.
If you need to do this often, @Dee`Kej suggested (in the comments) setting Shift+Tab to insert a real tab with this mapping:
:inoremap <S-Tab> <C-V><Tab>
Also, as noted by @feedbackloop, on Windows you may need to press <CTRL-Q> rather than <CTRL-V>.
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Is it considered bad practice to perform HTTP POST without entity body?
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Most lightweight way to create a random string and a random hexadecimal number
What is the most lightweight way to create a random string of 30 characters like the following?
13 Answers
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How to get a one-dimensional scalar array as a doctrine dql query result?
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