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What does $NON-NLS-1$ mean?
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Aaron MaenpaaAaron Maenpaa
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What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula
I was reading about JSF that its a UI framework and provides some UI components. But how is it better or different from number of components that are available from jQueryUI, AngularJS, ExtJS, or even plain HTML, CSS and JavaScript.
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logger configuration to log to file and print to stdout
...module to log some debug strings to a file which works pretty well. Now in addition, I'd like to use this module to also print the strings out to stdout. How do I do this? In order to log my strings to a file I use following code:
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Ruby: How to post a file via HTTP as multipart/form-data?
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Matt
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answered Nov 25 '08 at 4:03
PedroPedro
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How do you match only valid roman numerals with a regular expression?
...gex engine is modern enough), you can use positive look-behind and look-ahead:
(?<=^)M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})(?=$)
(the other alternative being to just check that the length is not zero beforehand).
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Write bytes to file
I have a hexadecimal string (e.g 0CFE9E69271557822FE715A8B3E564BE ) and I want to write it to a file as bytes. For example,
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MySql Table Insert if not exist otherwise update
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Ike WalkerIke Walker
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How to strip all non-alphabetic characters from string in SQL Server?
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George MastrosGeorge Mastros
22.1k33 gold badges4444 silver badges5555 bronze badges
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Given a number, find the next higher number which has the exact same set of digits as the original n
I just bombed an interview and made pretty much zero progress on my interview question. Can anyone let me know how to do this? I tried searching online but couldn't find anything:
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Does SQLAlchemy have an equivalent of Django's get_or_create?
I want to get an object from the database if it already exists (based on provided parameters) or create it if it does not.
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