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    I'm facing the following problem: I want to pass the _partHandlePtr to the constructor of _currUnmanaged and ... Handle>> _partHandlePtr; } Thanks for suggestions and solutions!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    All, New to SQL Statements (Probably a really basic question) I am attempting to extract all data where the column ... The database I am using is Excel Database Thanks in advance...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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436 views
1 answer
    通过用了vite的插件让vite能跑vue2 但是发现好像当代码中 有非esm规范的可能浏览器就解析不了了,查了一下,说optimization这个配置启动的话是能自动转的,将cjs转成esm规范,但是不知 ... path.replace(/^/api/, '') } }, port: 9876, } export default config 求助大佬...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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439 views
1 answer
    在win10下使用apache,设置好了httpd.conf的SRVROOT, 将servername设置成localhost或者是localhost:8888之类的,listen参数也跟着一起设置,但是无论如何,都只能在localhost上看到"it works",加任何端口号都没办法访问, 不知道是哪里出了问题...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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566 views
1 answer
    I was recently thinking about establishing a receiver of Wi-Di (aka Miracast) from my SBC with linux (Armbian at the ... in advance, I'll appreciate all relevant ideas or links....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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488 views
1 answer
    如上图,为什么箭头函数中return不到最终函数呢?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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640 views
1 answer
    原electron版本9.0.0,为了解决pdf预览问题升级到了9.0.3. 发现在linux上双屏的情况下无法全屏 且程序界面总是出现在副屏幕, 通过渲染进程设置{x:0,y:0}, 成功将程序界面设置到了主屏幕 但又出现了新问题, 原 ... 渲染进程设置位置也无法移动子弹窗位置, 但是把无边框变成有边框,{x:0,y:0}就生效了, 求大佬解惑###...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer
    I'm new to Django and I try to develope a plugin for NextBox using this framework. To get familliar with it ... installing the package, .plugins is unkown as well as PluginConfig...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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813 views
1 answer
    I have situation where MVC controller has sent list of records. Those records are displayed in view in order ... Details",new { transferHeaderId = update.TransferHeaderId }); }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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641 views
1 answer
    使用DolphinDB的过程中,我在windows端启动了GUI界面,执行了一个DolphinDB的脚本,创建了一些本地变量(不是数据库或共享表),这些本地变量是算GUI java进程的内存还是算DolphinDB server端进程的内存?getMemoryStat()这个函数返回的内存占用情况是DolphinDB server端进程的内存占用情况吗?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer
    对call的使用,官网上说用于调用异步逻辑,支持promise 但是不使用call,也可以直接调用异步逻辑 例如下面两种方式结果相同,所以还没搞明白call的使用场景, // 方式1 let res ... res.success) { yield put({ type: 'setData', payload: { data: res.data } }) }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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911 views
1 answer
    I need to design a very basic Performance test for REST API. no of concurrent users=40, response time= less than 500ms ... give ramp up period as 2 seconds? Thanks in Advance!!!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    How to set up a dynamic R Quiz, with the choice of 5 elements, the first of which should be the correct solution, the others options must be incorrect?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.1k views
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    后端给我的数据是这样的: let obj = [ { areaName:"华南地区", cityName:"深圳" }, { areaName:"华南地区", cityName:"广州" }, { areaName:"华南地区", ... " }] }, { areaName:"华北地区", children:[ { cityName:"黑龙江" }] }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    const path = require('path'); function resolve(dir) { return path.join(__dirname, dir); } module.exports = { publicPath: '/wf/', ... : { compress: true, port: 9000, proxy: {} }, };...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a nginx host file with two locations and I want to have the exact / goes to index.html and /something ... -For $proxy_add_x_forwarded_for; } I hope you can help me. Thanks....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a USB audio-video capture device, something used to digitize video cassettes. I want to record both the video ... -i /dev/video2 out.mp4 Unfortunately this hasn't worked....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.2k views
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    如题,需求是h5页面传参给小程序接收,代码如下: h5: <template> <div> <button @click="postMessage">click</button> </div> </template> <script> import wx from ... 序点击进入web-view的page直接就跳转到h5页面了,也没有打印任何信息,求解 ...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.4k views
1 answer
    比如在插件的函数组件点击事件中:我希望如果组件指定那就调用统一指定的默认的点击事件,但是用户也可以自定义其行为,使用类比较好实现,但是现在基本都是函数组件,有什么方法可以做到?...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
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    I want to write a program for the STM32F3Discovery board using rust and the cortex-m-rt and stm32f30x crates. More precisely I want to ... = "0.6.3" I am gratefull for any help :)...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a datastructure like this: poll = { 'LINK' : {'MoonRaccoon' : 1, 'TheDirtyTree' : 1}, 'ZRX' : {' ... to python and super rusty at coding in general. Thanks for any help....
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    bbb="888" console.log(bbb) let bbb //为什么会输出bbb is not defined,let声明不是不会提升么,应该输出888呀 var a = 1; function foo(){ if(false){ var a = 2; ... 完毕 },0); }//如果多次执行,为什么前面会输出2,4,6 这是什么诶...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to invoke API gateway using AWS signature in nodejs. but I am getting "The request signature we calculated ... ), "isBase64Encoded": false }; return response } };...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.5k views
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    项目中使用了think-queue来处理一些延时任务。但是最近发现,比如redis默认的DB是0,当往DB0 PUSH数据的时候却写到了DB2或者其它DB。很是疑惑...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.5k views
1 answer
    想用 node + TS 部署一个后端项目,选来选去使用 nest 框架,但是打包的时候遇到了问题,nest build 命令不会把所有依赖打入最终文件,而是生成了一个 tsconfig.build.json 文件指定路径 这样就导致 ... 录打入镜像后,发现还需要 npm install 才能使用 而且一个初始项目就已经将近 400MB,实在是太大了 ...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.7k views
1 answer
    I created keyboard shortcuts in my extension that worked while I was testing, but don't work when I ... docs/extensions/reference/commands/) these keyboard shortcuts should work....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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4.5k views
1 answer
    I am making an app that I want to compile for the web and for mobile in which I want to implement a login with ... a capacitor ionic-vue project that works on both web and mobile....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
1 answer
    I wanted to make a program that would pass some sound data to the system's microphone, imitating person's speech. ... with python (or any other language)? Thanks in advance....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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