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Deciding between HttpClient and WebClient

Our web app is running in .Net Framework 4.0. The UI calls controller methods through ajax calls. 7 Answers ...
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Multi-line tooltips in Java?

... </html> tags, you can break lines with <br> tags. See http://www.jguru.com/faq/view.jsp?EID=10653 for examples and discussion. Or you can use the JMultiLineToolTip class that can be found many places on the net, including https://github.com/ls-cwi/yoshiko-app/blob/master/src/main/j...
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Volatile vs. Interlocked vs. lock

...ore about lock-free code, and the right way to approach writing it http://www.ddj.com/hpc-high-perfo
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How to center a WPF app on screen?

...StartupLocation = System.Windows.WindowStartupLocation.CenterScreen; .NET FrameworkSupported in: 4, 3.5, 3.0 .NET Framework Client ProfileSupported in: 4, 3.5 SP1 share | improve this...
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What are the differences between various threading synchronization options in C#?

...eferred over mutexes, because monitors were designed specifically for the .NET Framework and therefore make better use of resources. Using a lock or monitor is useful for preventing the simultaneous execution of thread-sensitive blocks of code, but these constructs do not allow one thread to commu...
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10

... the polyfill, if it is needed. Here is a demo with CDN: http://jsfiddle.net/trixta/BMEc9/ <!-- cdn for modernizr, if you haven't included it already --> <script src="http://cdn.jsdelivr.net/webshim/1.12.4/extras/modernizr-custom.js"></script> <!-- polyfiller file to detect a...
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How can I convert a string to upper- or lower-case with XSLT?

..." encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:utils="urn:myExtension" exclude-result-prefixes="msxsl"> <xsl:output method="xml" indent="yes"/> <msxsl:script implements...
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How can I do DNS lookups in Python, including referring to /etc/hosts?

... list( map( lambda x: x[4][0], socket.getaddrinfo( \ 'www.example.com.',22,type=socket.SOCK_STREAM))) gives you a list of the addresses for www.example.com. (ipv4 and ipv6) share | ...
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How can I check if a command exists in a shell script? [duplicate]

... You can put any of them to your if clause. According to my tests (https://www.topbug.net/blog/2016/10/11/speed-test-check-the-existence-of-a-command-in-bash-and-zsh/), the 1st and 3rd method are recommended in bash and the 5th method is recommended in zsh in terms of speed. ...
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Example invalid utf8 string?

...nce (but not Unicode!)' => "\xfc\xa1\xa1\xa1\xa1\xa1", ); From http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php#54805 share | improve this answer | foll...