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Labels for radio buttons in rails form

... 145 <% form_for(@message) do |f| %> <%= f.radio_button :contactmethod, 'email', :checked...
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INSERT … ON DUPLICATE KEY (do nothing)

... | edited Sep 25 '19 at 4:34 izogfif 2,81211 gold badge2626 silver badges2020 bronze badges answered J...
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What does $(function() {} ); do?

... 314 $(function() { ... }); is just jQuery short-hand for $(document).ready(function() { ... }); ...
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What is the difference between Spring's GA, RC and M2 releases?

... gavenkoa 34.7k1313 gold badges194194 silver badges227227 bronze badges answered Jan 21 '10 at 7:12 Jon SkeetJon...
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How to get the home directory in Python?

... Khachaturyan 5,90933 gold badges3232 silver badges3434 bronze badges answered Oct 26 '10 at 23:52 dcolishdcolish 18k11 gold badge...
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git -> show list of files changed in recent commits in a specific directory

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Xcode stops working after set “xcode-select -switch”

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Logging framework incompatibility

...ixing the 1.5.6 version of the jcl bridge with the 1.6.0 version of the slf4j-api; this won't work because of a few changes in 1.6.0. Use the same versions for both, i.e. 1.6.1 (the latest). I use the jcl-over-slf4j bridge all the time and it works fine. ...
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How to find corresponding log files folder for a web site?

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海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

... out .println(" 耗费时间: " + (t2 - t1) + " ms "); 耗费时间: 4266 ms 大跌眼镜,居然计算耗费4秒。假设我们一天需要比较100w次,光是比较100w次的数据是否重复就需要4s,就算4s一个文档,单线程一分钟才处理15个文档,一个小时才900...