replace

How to add multiple arguments to my custom template filter in a django template?

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It is possible and fairly simple. Django only allows one argument to your filter, but there’s no reason you can’t put all your arguments into a single string using a comma to separate them. So for example, if you want a filter that checks if variable X is in the list [1,2,3,4] you will want … Read more

How does the “replace” property work with composer?

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The Composer documentation gives two basic examples. I’ll try to explain: Lists packages that are replaced by this package. This allows you to fork a package, publish it under a different name with its own version numbers, while packages requiring the original package continue to work with your fork because it replaces the original package. … Read more

jQuery removing ‘-‘ character from string

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$mylabel.text( $mylabel.text().replace(‘-‘, ”) ); Since text() gets the value, and text( “someValue” ) sets the value, you just place one inside the other. Would be the equivalent of doing: var newValue = $mylabel.text().replace(‘-‘, ”); $mylabel.text( newValue ); EDIT: I hope I understood the question correctly. I’m assuming $mylabel is referencing a DOM element in a … Read more

Notepad++ Regex Backreference syntax in Search/Replace – \1 or $1

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Notepad++’s earlier versions (v5.9.8 and prior) only supported standard POSIX Regular Expressions. However, full PCRE (Perl Compatible Regular Expression) Search/Replace support was added in version 6.0: New features and enhancement in Notepad++ 6.0: PCRE (Perl Compatible Regular Expressions) is supported. This means that if you’re using Notepad++ v6.0 or any newer version (e.g v6.1.5), you … Read more

Python Replace \\ with \ [duplicate]

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There’s no need to use replace for this. What you have is a encoded string (using the string_escape encoding) and you want to decode it: >>> s = r”Escaped\nNewline” >>> print s Escaped\nNewline >>> s.decode(‘string_escape’) ‘Escaped\nNewline’ >>> print s.decode(‘string_escape’) Escaped Newline >>> “a\\nb”.decode(‘string_escape’) ‘a\nb’ In Python 3: >>> import codecs >>> codecs.decode(‘\\n\\x21’, ‘unicode_escape’) ‘\n!’