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Regular expression matching a multiline block of text

...efeed (\n), a carriage-return (\r), or a carriage-return+linefeed (\r\n). If you aren't certain that your target text uses only linefeeds, you should use this more inclusive version of the regex: re.compile(r"^(.+)(?:\n|\r\n?)((?:(?:\n|\r\n?).+)+)", re.MULTILINE) BTW, you don't want to use the D...
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Iterating over each line of ls -l output

... Set IFS to newline, like this: IFS=' ' for x in `ls -l $1`; do echo $x; done Put a sub-shell around it if you don't want to set IFS permanently: (IFS=' ' for x in `ls -l $1`; do echo $x; done) Or use while | read instead: ...
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Call to undefined method mysqli_stmt::get_result

...et/manual/en/mysqli-stmt.get-result.php It requires the mysqlnd driver... if it isn't installed on your webspace you will have to work with BIND_RESULT & FETCH! https://secure.php.net/manual/en/mysqli-stmt.bind-result.php https://secure.php.net/manual/en/mysqli-stmt.fetch.php ...
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What is the use for IHttpHandler.IsReusable?

... This property indicates if multiple requests can be processed with the same IHttpHandler instance. By default at the end of a request pipeline all http handlers that are placed in the handlerRecycleList of the HttpApplication are set to null. If a h...
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Table Header Views in StoryBoards

... This only seems to work if you have at least one prototype cell in the table. – Accatyyc Nov 28 '12 at 10:31 4 ...
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How do I set the proxy to be used by the JVM

...on: http://download.oracle.com/javase/6/docs/technotes/guides/ Update : If you do not want to use proxy to resolve some local/intranet hosts, check out the comment from @Tomalak: Also don't forget the http.nonProxyHosts property! -Dhttp.nonProxyHosts="localhost|127.0.0.1|10.*.*.*|*.foo.com...
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Best way to display decimal without trailing zeroes

...mal places you'll ever need to display? (Your examples have a max of 5). If so, I would think that formatting with "0.#####" would do what you want. static void Main(string[] args) { var dList = new decimal[] { 20, 20.00m, 20.5m, 20.5000m, 20.125m, 20.12500m, 0.000m }; fo...
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Why doesn't C have unsigned floats?

...for the CPU to execute. So it would be very inefficient to support it. If C++ did support it, then you would be sometimes using an unsigned float and not realizing that your performance has just been killed. If C++ supported it then every floating point operation would need to be checked to see...
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Default constructor with empty brackets

...ed as a function declaration. Another instance of the same problem: std::ifstream ifs("file.txt"); std::vector<T> v(std::istream_iterator<T>(ifs), std::istream_iterator<T>()); v is interpreted as a declaration of function with 2 parameters. The workaround is to add another pai...
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Could not establish trust relationship for SSL/TLS secure channel — SOAP

...d line-of-sight to the server? are you using the correct name from the certificate? is the certificate still valid? is a badly configured load balancer messing things up? does the new server machine have the clock set correctly (i.e. so that the UTC time is correct [ignore local time, it is largely ...