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java: (String[])List.toArray() gives ClassCastException

... 10 This is the correct solution, but not the correct explanation. You can't cast Object[] to Double[] because it's a language feature, nothing ...
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Using new line(\n) in string and rendering the same in HTML

... | edited Oct 4 '16 at 0:35 Felix Kling 666k151151 gold badges969969 silver badges10321032 bronze badges ...
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Get Unix Epoch Time in Swift

... You can simply use NSDate's timeIntervalSince1970 function. let timeInterval = NSDate().timeIntervalSince1970 share | improve this answer | foll...
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Show a number to two decimal places

...): return number_format((float)$number, 2, '.', ''); Example: $foo = "105"; echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00 This function returns a string. share | improv...
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Enable access control on simple HTTP server

...stHandler, HTTPServer, port=int(sys.argv[1]) if len(sys.argv) > 1 else 8000) Python 2 solution Python 2 uses SimpleHTTPServer.SimpleHTTPRequestHandler and the BaseHTTPServer module to run the server. #!/usr/bin/env python2 from SimpleHTTPServer import SimpleHTTPRequestHandler import BaseHTTPS...
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Is bool a native C type?

...ught that bool was a C++ type. Is bool a standard C extension (e.g., ISO C90) or a GCC extension? 11 Answers ...
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Check OS version in Swift?

... 405 For iOS, try: var systemVersion = UIDevice.current.systemVersion For OS X, try: var sy...
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ASP.NET Repeater bind List

... | edited May 11 '17 at 0:48 Matthew Lock 10.6k1010 gold badges8080 silver badges119119 bronze badges ...
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How to loop through array in jQuery?

...ach, isn't in it though.) Four options: Generic loop: var i; for (i = 0; i < substr.length; ++i) { // do something with `substr[i]` } or in ES2015+: for (let i = 0; i < substr.length; ++i) { // do something with `substr[i]` } Advantages: Straight-forward, no dependency on jQu...
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Turn off iPhone/Safari input element rounding

... 670 On iOS 5 and later: input { border-radius: 0; } input[type="search"] { -webkit-appearanc...