大约有 3,000 项符合查询结果(耗时:0.0094秒) [XML]

https://bbs.tsingfun.com/thread-2491-1-1.html 

App Inventor Web浏览器嵌入HTML/JavaScript的路径问题 - App Inventor 2 ...

由于assets路径在AI伴侣和apk中不一样,且现在安卓权限收紧,试过了好几种路径都不能正常加载 assets 中的 html文件。Google到直接使用这个地址就可以了,完美!http://localhost/<NAME OF YOUR ASSETS HTML FILE>.html 测试aia见附件,可以...
https://bbs.tsingfun.com/thread-2506-1-1.html 

AI伴侣现已正式升级为“AppInventor学院”App! - App Inventor 2 中文网 -...

...个子系统账号尚未完美统一,这个后续不断迭代解决这些问题的。下一步的计划是申诉并一步步解决App的上架问题(由于腾讯平台的各种原因,有一定的障碍,但是我们会坚定推进并一步步解决遇到的问题)。 // 全新VI元素 ...
https://bbs.tsingfun.com/thread-2690-1-1.html 

按钮闪烁,按钮文字消失的问题 - 用户反馈 - 清泛IT社区,为创新赋能!

用户反馈:打开,手机横屏/竖屏切换,按钮有时候会闪烁下,有时候会没有文字。
https://bbs.tsingfun.com/thread-2863-1-1.html 

【iOS】苹果开发者账号购买及开通问题 - App应用开发 - 清泛IT社区,为创新赋能!

这个状态说明账号购买后尚未激活,需要最多等待 48 小时。 “Certificates, Identifiers & Profiles”‌(证书、标识符与描述文件): https://developer.apple.com/account/resources 也可能是账号没有注册完成: 成功开通的邮件通...
https://bbs.tsingfun.com/thread-2910-1-1.html 

运行时会有runtime error,但是ai伴侣没有问题 - App Inventor 2 中文网 - ...

用户名:13313246460
https://bbs.tsingfun.com/thread-2957-1-1.html 

UrsPahoMqttClient心跳问题解决——Paho底层已自动处理,设好KeepAlive就行...

问一下心跳PingReq报文怎么发的 目的为保持 MQTT 连接,否则会被踢下线。 用的是什么MQTT扩展?UrsPahoMqttClient。 结论:不需要手动发心跳,Paho底层已内置实现 UrsPahoMqttClient 封装的是 Eclipse Paho MQTT 客户端,心跳(PingReq)...
https://bbs.tsingfun.com/thread-3037-1-1.html 

运动软件设计问题 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

本帖最后由 wwwwwwwwwwww 于 2026-07-03 10:55 编辑 我要做一个运动软件,里面有一个轨迹图功能,我应该怎么做出来?需要用什么组件?而且我需要怎么处理运动距离过远的时候缩放和自动保存? 地图相关组件,画线组件,地图本...
https://stackoverflow.com/ques... 

How efficient can Meteor be while sharing a huge collection among many clients?

...onnection to its client and updates its server-side in-memory copy. Total CPU cost is the cost to diff one Mongo query, plus the cost of 1,000 merge boxes checking their clients' state and constructing a new DDP message payload. The only data that flows over the wire is a single JSON object sent t...
https://stackoverflow.com/ques... 

How does a debugger work?

...ddress 0x7710cafe. As the instruction pointer changes the OS (or maybe the CPU) will have to compare the instruction pointer with all break point addresses, or am I mistaken? How does this work ..? – displayname Jan 23 '14 at 17:09 ...
https://stackoverflow.com/ques... 

What is the purpose of a stack? Why do we need it?

...It has very good locality of reference, a very important feature on modern CPUs that chew through data a lot faster than RAM can supply it and supports recursion. Language design is heavily influenced by having a stack, visible in support for local variables and scope limited to the method body. A...