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Java Regex Capturing Groups
I am trying to understand this code block. In the first one, what is it we are looking for in the expression?
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Use StringFormat to add a string to a WPF XAML binding
I have a WPF 4 application that contains a TextBlock which has a one-way binding to an integer value (in this case, a temperature in degrees Celsius). The XAML looks like this:
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Why “decimal” is not a valid attribute parameter type?
It is really unbelievable but real. This code will not work:
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How to change font size on part of the page in LaTeX?
I'd like to change text size for some page part, e.g. for verbatim block:
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HTML Submit-button: Different value / button-text?
I'd like to create an HTML form submit button with the value 'add tag' , however, the web page is in Swedish, so I'd like to have a different button text .
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How to add new item to hash
I'm new to Ruby and don't know how to add new item to already existing hash. For example, first I construct hash:
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Rails mapping array of hashes onto single hash
I have an array of hashes like so:
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What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
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How to match any non white space character except a particular one?
In Perl \S matches any non-whitespace character.
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Why do indexes in XPath start with 1 and not 0?
Some colleagues and I were comparing past languages we had programmed in and were talking about our experience with VBScript with its odd features such as 1-based index instead of 0-based indexes like almost every other language has, the reasoning being that it was a language for users (e.g....