大约有 15,000 项符合查询结果（耗时：0.0186秒） [XML]
AppInventor2如何通过socket给网络发16进制的数据？ - App Inventor 2 中文...
...？没办法收发HEX，蓝牙组件的有写字节功能，TCP网络组件没有。答：发送文本消息时，hexaStringMode 问：app inventor的给网络发16进制指令的方法，可以赐教吗？软件只能发ASCLL码？没办法收发HEX，蓝牙组件的有写字节功能，TCP网络...
Service and Characteristic are not published by the connected device -...
Service and Characteristic are not published by the connected device，报错如下：
问题原因：硬件/蓝牙芯片问题导致的，比如A硬件测试好的，换了B硬件没有修改uuid，就出现这个报错。
由于B硬件没有发布这些特征，就会报这个错误。
低功耗蓝牙扩展一次最多能发多少个字节 - App Inventor 2 拓展 - 清泛IT社...
如题，请问下 低功耗蓝牙扩展一次最多能发多少个字节？{:8_413:}见这篇帖子《ble蓝牙 RequestMTU 请求没有反应？设置没有生效？》
【持续更新】鸿蒙版AI伴侣上架记录 - HarmonyOS NEXT - 清泛IT社区，为创新赋能！
...图标：
AppScope 更换成背景、前景分离的2张1024*1024图标，没有效果，仍然不通过；
/entry/src/main/resources/base/media/startIcon.png 更新符合要求的这个图标，就OK了：
警告改了几个细节仍然没有解决，不过不影响检测结果...
Core Data vs SQLite 3 [closed]
...
Excellent answer. FMDB has moved to github -- github.com/ccgus/fmdb -- and is recommended by a NetNewsWire developer: inessential.com/2010/02/26/on_switching_away_from_core_data
– Chris Dolan
...
Microsoft.Office.Core Reference Missing
...m path directly e.g. C:\Windows\assembly\GAC_MSIL\Microsoft.Office.Interop.Excel\xxxx\....
– oo_dev
Dec 8 '15 at 7:41
2
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Handle file download from ajax post
...ved it. My use-case is this.
"Post JSON data to the server and receive an excel file.
That excel file is created by the server and returned as a response to the client. Download that response as a file with custom name in browser"
$("#my-button").on("click", function(){
// Data to post
data = {
...
Git push error: Unable to unlink old (Permission denied)
...arly I've gotten this error when a version controlled CSV file was open in Excel. Simply closing Excel resolved it. This is probably true of other applications too on windows and probably depends upon how the program marks the file as open during editing.
– Carel
...
When should you NOT use a Rules Engine? [closed]
...es will change every year as taxation laws change and usage of rules is an excellent idea. Release 1.0 of an web app will change often as users identify new requirements but will stabilize over time. Do not use rules as an alternative to code deploy.
...
I need this baby in a month - send me nine women!
...rk independently without prodding)
The existing team members must have:
Excellent communication skills
Excellent time management skills
The project lead/management must have:
Good prioritization and resource allocation abilities
A high level of respect from the existing team members
Excellent ...