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Why do we need RESTful Web Services?

...hen you can start to see what REST is all about. Look at StackOverflow for more benefits of REST. When I am looking at a question, I can bookmark that page or send the url to a friend and he can see the same information. He doesn't have to navigate through the site to find that question. StackO...
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PowerShell: Run command from script's directory

... Hmm, okay, maybe I should have been a bit more clear about my script. Actually it is a script that calls ant with some parameters. So I have to call ant from that folder to ensure that it finds the configuration file correctly. Ideally I am looking for something to t...
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Check for null in foreach loop

...he getter, this would be my own preferred since it expresses the intention more clearly by giving the operation a name (OrEmptyIfNull) The extension method mentioned above might make certain optimizations impossible for the optimizer to detect. Specifically, those that are related to IList using me...
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Is there a way to get colored text in Github Flavored Markdown? [duplicate]

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Pretty-Printing JSON with PHP

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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?

...able, because of the way it handles UTF. However, you could fall back to a more limited encoding, such as ISO-8859-1, until IE6 usage drops off. For a more in-depth study to the multibyte problems, see https://stackoverflow.com/a/12118602/1820 ...
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How can I convert a string to boolean in JavaScript?

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Check if directory mounted with bash

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How can I pass a parameter to a setTimeout() callback?

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What does the ??!??! operator do in C?

.... Possible origin of trigraphs or as @DwB points out in the comments it's more likely due to EBCDIC being difficult (again). This discussion on the IBM developerworks board seems to support that theory. From ISO/IEC 9899:1999 §5.2.1.1, footnote 12 (h/t @Random832): The trigraph sequences enab...