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MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...

...新从0开始同步,虽然对主库的使用没有影响,但是那么的数据量,对性能,网络影响有点,数据丢失的应该很少 2 主库dump数据,锁库,然后同步,不好。 影响业务使用 3 percona-toolkit 中的工具来校验和同步,从介绍上来...
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Microsecond timing in JavaScript

...'s now a new method of measuring microseconds in javascript: http://gent.ilcore.com/2012/06/better-timer-for-javascript.html However, in the past, I found a crude method of getting 0.1 millisecond precision in JavaScript out of a millisecond timer. Impossible? Nope. Keep reading: I'm doing some...
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VR硬件行业洗牌进行时 70%创业公司倒闭转行做内容 - 资讯 - 清泛网 - 专注C...

...做内容从去年二季度至今,如果要评选市面上最火的前三行业,VR行业肯定位列其中。哪怕在去年年初,估计部分人还不知道VR是虚拟现实的英文缩写,但时至今日,几乎人必谈VR,那么,这个虚拟现实,真的能够给从业者带...
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How to reset (clear) form through JavaScript?

...t( 0 ); // Identical to above, only slower." learn.jquery.com/using-jquery-core/faq/… – Andrew Jun 14 '14 at 15:08 I...
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How does data binding work in AngularJS?

... @MW. Honestly I thought bind-once was in the core. But it appears it's not. It's just something you can do when writing your own directives, basically linking stuff without watching them. However there is a ux mod for it: github.com/pasvaz/bindonce ...
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jQuery Mobile: document ready vs. page events

...t really should be part of any jQuery Mobile solution. The current minimum core version for jQM 1.7. – andleer Jan 22 '13 at 22:20 ...
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AngularJS : Initialize service with asynchronous data

...d include only a subset of the modules that are loaded. If all you need is core Angular services, it's sufficient to just load ng, like this: angular.element(document).ready( function() { var initInjector = angular.injector(['ng']); var $http = initInjector.get('$http'); ...
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90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术

...输今天的讲述者是殷志平,江苏人,90后。2011年,还在读学二年级的殷志平开始写小软件,在人人网爆红。同年他开始创业,“创业那么多年”从24岁的殷志平嘴里说出来,有种吊诡的沧桑感。编者按:《跋涉之路》专题是峰...
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ReactJS Two components communicating

...tial Processes) are currently popular (mostly because of Go/goroutines and core.async/ClojureScript) but you can use them also in javascript with JS-CSP. James Long has done a video explaining how it can be used with React. Sagas A saga is a backend concept that comes from the DDD / EventSourcing...
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How to add a search box with icon to the navbar in Bootstrap 3?

...ortfolio - Start Bootstrap Template</title> <!-- Bootstrap Core CSS --> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/> <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --> ...