Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

Recent questions

0 votes
486 views
1 answer
    模型执行分解或者爆炸拆分,如何动态的计算出某构件在屏幕上的坐标?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
617 views
1 answer
    events.js:292 throw er; // Unhandled 'error' event ^ Error Emitted 'error' event on ClientRequest instance at: at TLSSocket.socketErrorListener ... 什么还会报错(?) 该怎么处理?这个报错应该在哪 catch?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
402 views
1 answer
    I have this code, im clicking "y" button to Skip, i want change it to Enter button. Codes: echo -e "(corona) > Press "Y" to ... == "y" ]; then echo -e "(corona) > Exiting... c"...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
675 views
1 answer
    test.ts: import axios from 'axios' console.log(axios.get('https://www.xxx.com')) 报错:TS2339: Property 'get' does not exist on type ' ... as any).get('https://www.xxx.com')) 求大神指点指点...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
459 views
1 answer
    How to declare a variable in mysql, so that my second query can use it? I would like to write something like: ... 10; SELECT * FROM places WHERE place BETWEEN start AND finish;...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.4k views
1 answer
    From the docs it seems the recommended way to kickstart a asyncio application is to use asyncio.run(), so my ... , one way of sleeping forever on the asyncio event loop?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
747 views
1 answer
    HttpGet httpGet = new HttpGet(url); httpGet.setHeader("User-Agent", "Mozilla/5.0(Windows NT 6.1;Win64; x64; rv:50.0) Gecko/20100101 Firefox/50. ... 这是不是太麻烦 很多重合代码?因为一个网站可能很多url来回跳转...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    ...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    When following the usual tutorial for node installation I get the following error: ? ~ node zsh: command not found: node ? ... am I the only one who is currently running into it?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.6k views
1 answer
    这是debug时候看到的好像是有东西吧 然后走下去就报错了 下面是代码里的 这是什么问题呢 补充一下, 刚才的新发现 把this给另一个变量赋值, 她竟然是undefined 用鼠标把this圈起来看的话它又是有内容的...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    <a-select @change="eqChooseChange" v-model="order.deviceType" placeholder="请选择"> <a-select-option v-for="(item, i) in eqData" :key="i" ... 传进来,有需要组件的原有的参数value,怎么再@change里面处理呢? 在线等...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.9k views
1 answer
    #include <Python.h> #include <fstream> #include <iostream> #include <string> #include <filesystem> #include <sys/types.h> #include ... ), with Python 2.7.x it works perfectly well....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
2.4k views
1 answer
    I am making a simple react/next js application where I am having totally three pages. -> index.js -> jobsearch.js -> ... breadcrumb needs to be like Home / Job Search / Job - Three...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
2.8k views
1 answer
    I face this problem and I don't know how to solve it here is my code: "cz.msebera.android.httpclient.client. ... the API I tested it in postman and it's working well...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.0k views
1 answer
    I am debugging angularJS production code, and want to change the value of a variable on the fly. Normally you can ... set the value while debugging un-minified version of the code?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.6k views
1 answer
    求救一下各位大神,阿里云的云小蜜里面的画流程图的这种有没有相似的插件或组件?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.3k views
1 answer
    Python可以用一行代码逆序输出自己本身的代码么...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.3k views
1 answer
    请问如何才能实现以下这种多滑动条的值按百分比联动效果? 比如一等奖的中奖概率是10%,那后面的二三四五等奖都需要对应自动调整中奖概率;奖项是可以随时增加减少,所有的奖项加起来的中奖概率不能超过100%。 这个功能让我想起硬盘分区,但是我水平太菜,写不出来,有高手可以写个demo来学习下吗?:...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.7k views
1 answer
    I cannot get it I have tried somethings like appcompat but not worked. Cannot figure out how to solve it. public class ... textView); textView.setText("Hello from Java!!"); } }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.1k views
1 answer
    开源为称号,gitee为国内提供一个良好的库环境。 问为什么粘贴页面的一点代码必要登陆呢? 这就是开放?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.3k views
1 answer
    The code is written with Go and Cassandra and when I build it works good in my local computer. But when I upload it to the ... err != nil { panic(err) } Anybody has any solution???...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.1k views
1 answer
    I'm making a chat widget, which will be embeddable to any website using an iframe. Previously I made a react app and ... one a good approach or the former (bundle.js) was better?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.9k views
1 answer
    teamview 可以做到剪贴板共享 请问如何使用 tightvnc 共享mac和windows的剪贴板?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.3k views
1 answer
    我想将我的web项目里的js在输出到客户端前实现网上那种混淆加密然后压缩的功能,不是gzip这种的,总之就是希望网页浏览者看我的js代码根本看不出名堂的那种,求教高手如何实现这种功能呢?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.0k views
1 answer
    I needed to create a list of lists in Python, so I typed the following: myList = [[1] * 4] * 3 The list looked ... someone please explain what's going on, and how to get around it?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
4.2k views
1 answer
    I have a plpgsql function that creates a series of UNLOGGED tables in a schema. The function needs to drop this ... the schema is properly dropped only after the results are sent?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.8k views
1 answer
    I have a class model like this: public class Perfil { [Key] public int ID { get; set; } public DateTime ... I think this trouble is caused because of the Unique column Rol....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
3.5k views
1 answer
    Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize value of type `java ... ["signDate"])] 这是前端传的值:...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...