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jQuery AJAX submit form

... Per jQuery documentation (api.jquery.com/submit), frm.submit(function(event){..}); is equivalent to frm.on("submit", function(event){..});. To me latter is more readable as it is obvious that you are attaching an event handler to an element to be exec...
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How can I add the new “Floating Action Button” between two widgets/layouts

... Try this library (javadoc is here), min API level is 7: dependencies { compile 'com.shamanland:fab:0.0.8' } It provides single widget with ability to customize it via Theme, xml or java-code. It's very simple to use. There are available normal and mini i...
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Base64 length calculation?

... Does not work as an input for window's API CryptBinaryToStringA. – TarmoPikaro May 4 '16 at 6:54 1 ...
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Reconnection of Client when server reboots in WebSocket

...ocket GitHub hosts a small JavaScript library that decorates the WebSocket API to provide a WebSocket connection that will automatically reconnect if the connection is dropped. Minified library with gzip compression is less than 600 bytes. The official repository is available here: https://github.co...
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How to redirect 'print' output to a file using python?

... Python 2 or Python 3 API reference: print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False) The file argument must be an object with a write(string) method; if it is not present or None, sys.stdout will be used. Since printed arguments ...
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Is there a simple, elegant way to define singletons? [duplicate]

...nst multiple instantiations, other than just via convention in use of your API. I would still just put methods in a module, and consider the module as the singleton. share | improve this answer ...
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How to convert PascalCase to pascal_case?

...in Ruby either, but in Rails' inflector library - camelize and underscore. api.rubyonrails.org/classes/ActiveSupport/Inflector.html – mahemoff Oct 5 '12 at 9:28 2 ...
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BLE(二)信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区,...

...令信息,并将指令打包成合适的profile。GAP层: 向上提供API,向下合理分配各个层工作。 0x31 Physical Layer任何一个通信系统,首先要确定的就是通信介质(物理通道,Physical Channel),BLE也不例外。在BLE协议中,“通信介质”的定...
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Getting parts of a URL (Regex)

...er, this isn't cross browser (https://developer.mozilla.org/en-US/docs/Web/API/URL), so I cobbled this together to pull the same parts out as above: ^(?:(?:(([^:\/#\?]+:)?(?:(?:\/\/)(?:(?:(?:([^:@\/#\?]+)(?:\:([^:@\/#\?]*))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((?:\/?(?:[^\/\?...
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Fastest way to check a string contain another substring in JavaScript?

... I'm writing an Office 2013 App, using Microsoft's Office Javascript API, and using indexOf doesn't work. I'm not sure why. Using Regex though does. This is an edge case, but others might run into the same issue. – Andy Mercer Jun 6 '14 at 18:37 ...