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FloatingActionButton 扩展:悬浮操作按钮扩展,可自定义颜色、大小、位置...

...幕上的位置 添加事件:为按钮点击事件添加处理逻辑 测试运行:在设备上测试按钮的显示和交互 重要提示 位置计算:位置从屏幕左上角开始计算 图标格式:只支持 PNG 格式的图标 图标路径:使用完...
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What's the difference between $evalAsync and $timeout in AngularJS?

I've been using AngularJS for a little while now, and have found the need to use $timeout every once in a while (Seems to usually be to init a jQuery plugin). ...
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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...己的应用用着还蛮OK的,其实那是因为你没进行一些瞬时测试和压力测试,一旦在这种环境下运行你的App你就会发现很多性能问题。 2-3 应用UI卡顿分析解决方法 分析UI卡顿我们一般都借助工具,通过工具一般都可以直观的分析...
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cocktail party algorithm SVD implementation … in one line of code?

In a slide within the introductory lecture on machine learning by Stanford's Andrew Ng at Coursera, he gives the following one line Octave solution to the cocktail party problem given the audio sources are recorded by two spatially separated microphones: ...
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AngularJS disable partial caching on dev machine

I have problem with caching partials in AngularJS. 13 Answers 13 ...
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Getting the array length of a 2D array in Java

I need to get the length of a 2D array for both the row and column. I’ve successfully done this, using the following code: ...
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How can I count the number of matches for a regex?

Let's say I have a string which contains this: 5 Answers 5 ...
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Update parent scope variable in AngularJS

...scope.parentobj.parentproperty = "this WILL modify the parent"; }); Working demo: http://jsfiddle.net/sh0ber/xxNxj/ See What are the nuances of scope prototypal / prototypical inheritance in AngularJS? share | ...
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What is the difference between service, directive and module?

I have been reading a lot of docs, and I'm getting more and more confused. I basically can't figure out the difference between a ...
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搭建高可用mongodb集群(二)—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...

...副本集机器数量为至少3个,那我们也按照这个数量配置测试。 1、准备两台机器 192.168.1.136、192.168.1.137、192.168.1.138。 192.168.1.136 当作副本集主节点,192.168.1.137、192.168.1.138作为副本集副本节点。 2、分别在每台机器上建立mongodb...