大约有 471 项符合查询结果(耗时:0.0089秒) [XML]

https://bbs.tsingfun.com/thread-2490-1-1.html 

Async Image Loader Extension:异步图像加载器扩展 - App Inventor 2 拓展...

... Version: 5.0 Minimum API Level: 7 Updated On:  February 18, 2025 (Calcutta) Built & documented using: [color=var(--tertiary)]FAST-CLI 12Event:[size=15.008px]AsyncImage has total 1 event. OnError[size=15.008px][size=15.008px]Event raised when an error occurs while loading an imag...
https://bbs.tsingfun.com/thread-2516-1-1.html 

首次打开app时,提示打开蓝牙权限,打开后点击开始搜索,设备列表没有显示...

本帖最后由 fun_hcf 于 2025-08-11 09:48 编辑 首次打开app时,提示打开蓝牙权限,打开后点击开始搜索,设备列表没有显示蓝牙设备,而且app卡住了点不动,后面需要先在手机系统设置先打开蓝牙,然后启动app才能搜索到设备,请...
https://bbs.tsingfun.com/thread-2529-1-1.html 

MIT已发布v2.76版本:支持iOS编译,苹果版App终于来了,中文网已完成升级!...

... 4、全新的颜色选择器 5、AAR包支持 ------------------ 2025/08/24---------------------- 中文网已完成v2.76版本升级。 AI伴侣升级至v2.76,Android SDK由34升级至35,安卓版本由14升级至15。已支持安卓15! 重磅升级!!支持苹果iOS编...
https://bbs.tsingfun.com/thread-2538-1-1.html 

Modbus硬件控制03——485串口助手控制继电器 - 创客硬件开发 - 清泛IT社区...

本帖最后由 mzb2012 于 2025-08-28 21:58 编辑 1.软件准备485串口调试助手,它集成485调试功能,自带CRC校验,非常易于使用。 2.硬件连接 通过USB转485接入PC 3.测试步骤 发送字符串,一共两条指令 第一条是闭合继电器 第二...
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MySQL - UPDATE multiple rows with different values in one query

...ng SET status = #{setting.status} WHERE type = #{setting.type} AND user_id = #{userId}; </foreach> </update> where PushSettings is public class PushSettings { private List<PushSetting> settings; private String userId; } it works fine ...
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MYSQL Truncated incorrect DOUBLE value

...in user and 36 char guids for all other users. My where was specifying the user_id as 1, without the quotes. I think this is related to mysql being in strict mode. – dmulvi Apr 25 '13 at 22:49 ...
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IN clause and placeholders

...this,"whereIdsList: "+ids); final String whereClause = Tables.Contacts.USER_ID + " IN ("+ids+")"; final ContentValues args = new ContentValues(); args.put(Tables.Contacts.GROUP_ID, groupId); int numberOfRowsAffected = 0; SQLiteDatabase db = dbAdapter.getWritableDatabase()); ...
https://www.tsingfun.com/ilife/tech/1448.html 

大数据能否拯救中国足球? - 资讯 - 清泛网 - 专注C/C++及内核技术

...号文”,将体育产业上升为“国家战略”。文件指出,到2025年,中国体育产业总规模将超过5万亿元。而今年4月《中国足球中长期发展规划》的发布不仅意味着2016年将是体育、足球的大年,更意味着中国体育、足球产业将迎来...
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Sending images using Http Post

...<String, String> map = new HashMap<String, String>(); map.put("user_id", String.valueOf(userId)); map.put("action", "update"); url = addQueryParams(map, url); HttpPost post = new HttpPost(url); post.addHeader("Accept", "application/json"); MultipartEntityBuilder builder = MultipartEnti...
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File Upload without Form

... named file with properties of file_field to form_data form_data.append("user_id", 123) // Adding extra parameters to form_data $.ajax({ url: "/upload_avatar", // Upload Script dataType: 'script', cache: false, contentType: false, processData: false, data: form_data, // S...