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Proper way to use **kwargs in Python
... @MestreLion: It depends on how many keyword arguments your API allows for. I don't claim that my suggestion is better than named arguments, but Python allows you to capture unnamed arguments in kwargs for a reason.
– Vinay Sajip
Apr 5 '12 at 20:...
jQuery AJAX submit form
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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...
How can I add the new “Floating Action Button” between two widgets/layouts
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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...
Base64 length calculation?
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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...
How to redirect 'print' output to a file using python?
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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 ...
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
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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...
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]+))?))?)?)?((?:\/?(?:[^\/\?...