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为什么接收到的字符串数据都带括号了?如何处理? - App应用开发 - 清泛IT...

...字符串数据都带括号啊您知道怎么去除吗?奇怪的是我用调试软件接收到的也不带括号。 [hide]A:首先,如果文本输入出来多出了 中括号 [ 或 小括号 ( ,就考虑它不是文本类型,而是列表,尤其是列表中只有一个元素,打...
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位置传感器经纬度为0的问题 - 用户反馈 - 清泛IT社区,为创新赋能!

Pursuer丶: 想问下appinventor位置传感器调试一直是0,0是为什么 清泛: [图片] 清泛: 看看是不是权限问题 Pursuer丶: 是这样的 Pursuer丶: 他刚进来的时候是好的 然后跳到第二个屏幕 再返回第一个 就变0,0了 Pursuer丶: 一开...
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有个项目疑似引发了死锁 - 用户反馈 - 清泛IT社区,为创新赋能!

转移至:yyz123456。版本7打不开,导不出,引发cpu高,疑似死锁,protobuf递归 Blue7 反正就是很奇怪,需要调试一下。 15197810971
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PHP编译configure时常见错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...直接关系着你的系统版本和内核。因此要自己亲自不断的调试,才能完全安装成功。 本文总结了一些常见的configure错误信息和解决这些错误的经验。 1、configure: error: No curses/termcap library found 网上有的说法是:–with-named-curs...
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Get second child using jQuery

...st $('#normal:first-child').next() beats $(t).first().next() by a whopping 20%, and is now the fastest. (Chrome 83) Thank you a lot for providing that test though! – user2015253 Jul 27 at 10:53 ...
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Positioning element at center of screen

... Not so ubiquos. IE8 stills 20% of the browser share and don't support it. So only take this one for IE9+. – fotanus May 7 '14 at 2:49 ...
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How can I get last characters of a string

... Chrome 55 seems to think substr is 20% faster – fantapop Nov 7 '16 at 6:15 6 ...
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Is it possible to style html5 audio tag?

... some color tunings audio { filter: sepia(20%) saturate(70%) grayscale(1) contrast(99%) invert(12%); width: 200px; height: 25px; } share | improve this answ...
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How to show the text on a ImageButton?

...yout above, I saved nearly 30% in measure time, 50% in layout time, and 15-20% in Draw time on my FramLayout, and went from 38 objects down to 26. that's a pretty substantial savings. – Evan R. Sep 12 '12 at 20:49 ...
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Android XML Percent Symbol

...tring name="information_description" formatted="false">\'Sweet\' 10% to 20% even 35% sugar by weight</string> – Someone Somewhere May 25 '11 at 18:39 1 ...