I\'m trying to add a开发者_开发技巧n actual percent sign into a printf statement in Java and I\'m getting the error:
I have a controller and a view; the data that I\'m working with inside the controller can\'t be trusted (it\'s drawn from somewhere external, and isn\'t $_GET or $_POST).
Imagine, we have to construct a regexp in vi/vim. Which special characters we have to escape with backslash?
Why does the following... c=0; for i in $\'1\\n2\\n3\\n4\'; do echo iteration $c :$i:; c=$[c+1]; done print out...
Hiho everyone! :) I have an application, in which the user can insert a string into a textbox, which will be used for a String.Format output later. So the user\'s input must have a certain format:
I\'m using a custom configuration section in my web.config file for ASP.NET One of my fields is: &l开发者_JAVA百科t;add percent=\"5\" label=\"<5%\" />
Once again I have hit the wall. How to replace escape characters using regular expressions? If tab character (\\t) occures more than twice, I want to replace those two or more occurances by single \\
I want to prepare a text for the use in a LaTeX document. I wrote a SQL Function which does a lot of REPLACE. For example _ -> \\_ and so on.
This question already has ans开发者_Go百科wers here: How do I properly escape quotes inside HTML attributes?
In applescript, if I do: do shell script \"echo \\\"G:\\\\CRE\\\\MV Studios\\\\Exhibition Projects\\\"|tr \\\"\\\\\\\\\\\" \\\"/\\\"\"
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