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Composer killed while updating

...this answer, I've had to increase my virtual machine's memory to at least 768MB in order to get composer update to work in some situations. However, if you're doing this on a live server, you shouldn't be using composer update at all. What you should instead do is: Run composer update in a local en...
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BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...。广播访问地址广播包:广播包Access Address 固定为0x8E89BED6,广播包只能在广播信道(channel)上传输,即只能在37/38/39信道上传输(注:从蓝牙5.0开始广播包可以在其它信道上传输)。广播包发送给附近所有的observer(扫描者)。...
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PHP Get name of current directory

... getcwd(); or dirname(__FILE__); or (PHP5) basename(__DIR__) http://php.net/manual/en/function.getcwd.php http://php.net/manual/en/function.dirname.php You can use basename() to get the trailing part of the path :) In your case, I'd say y...
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How to deal with floating point number precision in JavaScript?

... | edited Feb 2 '19 at 6:29 User that is not a user 54288 silver badges2323 bronze badges answered Au...
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Best practices with STDIN in Ruby?

...oreillynet.com/ruby/blog/2007/04/trivial_scripting_with_ruby.html#comment-565558 http://blog.nicksieger.com/articles/2007/10/06/obscure-and-ugly-perlisms-in-ruby share | improve this answer ...
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How to resize superview to fit all subviews with autolayout?

... TomSwiftTomSwift 38.6k1111 gold badges114114 silver badges147147 bronze badges ...
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How to check for null in Twig?

... answered Dec 23 '10 at 16:12 NikiCNikiC 93.7k3030 gold badges176176 silver badges217217 bronze badges ...
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Cast Int to enum in Java

... | edited Oct 21 '16 at 13:57 Andrew Tobilko 42.5k1111 gold badges6666 silver badges119119 bronze badges ...
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How to model type-safe enum types?

... | edited Mar 14 '14 at 16:18 qtwo 45744 silver badges99 bronze badges answered Aug 24 '09 at 11:07 ...
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Converting XML to JSON using Python?

... 61 There is no "one-to-one" mapping between XML and JSON, so converting one to the other necessari...