大约有 47,000 项符合查询结果(耗时:0.0625秒) [XML]

https://bbs.tsingfun.com/thread-1726-1-1.html 

App Inventor 2 复制屏幕功能,误删组件“后悔药”,界面设计更便捷 - Ap...

...新上线,中文网独有(MIT没有此功能),可以复制屏幕中普通组件、图片、附件、拓展、代码块。更多升级详情可查看发布日志。下面演示一下屏幕复制效果:1、Screen1屏幕上有若干组件、及一个SQLite拓展:2、点击工具栏上...
https://bbs.tsingfun.com/thread-496-1-1.html 

360安全检测到18%后提示失败,关闭云盾、设置白名单解决 - 环境配置 - 清泛...

使用是阿里云服务器,而服务器开启云盾有DDos防护功能,把360检测当做DDos攻击拦截了。 我们首先想到临时关闭云盾功能,不过笔者找了好久貌似不支持云盾关闭。根据提示及官方帮助: 360在线网站安全检测是360公司...
https://bbs.tsingfun.com/thread-1537-1-1.html 

关于虚拟屏隐藏问题 - App应用开发 - 清泛IT社区,为创新赋能!

可不可以实现隐藏一个布局,布局内控件也一起隐藏?你理解非常对,就是这样。{:8_389:} 布局内组件跟着最外面布局一起显示和隐藏!具体怎么隐藏 可不可以讲明白点?逍遥虎 发表于 2024-03-24 16:52 具体怎么隐藏 ...
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Fast Linux File Count for a large number of files

...ething like this: 1 => 38, 65 => 95052, 66 => 12823, 67 => 10572, 69 => 67275, 70 => 8105, 71 => 42052, 72 => 1184, share | improve this answer | fo...
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Image comparison - fast algorithm

... probably much faster than the other two is using semantic texton forests (PDF). This involves extracting simple keypoints and using a collection decision trees to classify the image. This is faster than simple SIFT keypoint matching, because it avoids the costly matching process, and keypoints a...
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What are the dangers when creating a thread with a stack size of 50x the default?

... | H | --+---------+---------+---------+ S | - | 100.80 %| 120.72 %| --+---------+---------+---------+ G | 99.21 %| - | 119.76 %| --+---------+---------+---------+ H | 82.84 %| 83.50 %| - | --+---------+---------+---------+ Rates are calculated by dividing the row's value ...
https://bbs.tsingfun.com/thread-2036-1-1.html 

输入框输入内容为空提示编写求助 - App Inventor 2 中文网 - 清泛IT社区...

要如何编写实现就是如果三个文本输入框没有进行填写话,对话框会进行提示呢(要对文本框填写情况进行一个是否填写判断,但是自己尝试了一下弄不出来) 就一个非空判断,参考如下: App Inventor 2  发表于 ...
https://bbs.tsingfun.com/thread-2090-1-1.html 

Error 1801 : Security Error Receiving Blocks from Browser. - App Inven...

...er. ----------------------- [hide]引用:App Inventor 对配套应用每次调用都使用哈希函数(特别是 HMAC)进行签名,并且配套应用在执行代码之前会验证该哈希,以防止可能试图让您手机执行恶意代码恶意应用。当配套应用尝试...
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How do I create a simple 'Hello World' module in Magento?

... First and foremost, I highly recommend you buy the PDF/E-Book from PHP Architect. It's US$20, but is the only straightforward "Here's how Magento works" resource I've been able to find. I've also started writing Magento tutorials at my own website. Second, if you have a choi...
https://bbs.tsingfun.com/thread-1494-1-1.html 

App inventor 如何过去阿里云传来数据 - App Inventor 2 中文网 - 清泛IT...

我想把stm32采集到数据发送到阿里云上,然后通过数据转发给app。怎么弄,目前app可以接受到数据,但是不知道怎样解析数据这种场景一般是采用mqtt协议通信。不过既然你app可以接收到数据,那通信就是没有问题了,剩余...