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214 views

1 answer

vue.js - Building a distributed Vue CLI project when the build binary is included in gitignore?

New to Vue, and using @vue/cli 4.4.6. I used Vue CLI to create my project, and noticed that under node_modules/.bin ... I just don't know what it is. Anybody have any ideas?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

436 views

1 answer

elasticsearch java无法连接、

我在本地启动的ES，使用CURL进行调用是没问题的，但是在代码中无法连接 Settings settings = Settings.builder().put("cluster.name", "cluster-tony").build(); ... " : "6.4.1" }, "tagline" : "You Know, for Search" }...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

492 views

1 answer

python 3.x - add space seprated data to a list read from entry box in tkinter

reading data from entry box with stringVar self.temp = subs.get() add read data to list self.subjects = list(map(str ... since data is not being added to list leaving it empty....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

484 views

1 answer

ruby on rails - How do I stop doorkeeper from redirecting, and instead show me the oauth/authorize view?

I'm currently working on an integration in our application for IFTTT. I've got doorkeeper set up and authorizing. I ... me in the right direction, it would be greatly appreciated....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

583 views

1 answer

visual studio 2019 - Docker Desktop is not running

I am trying to run Web app from visualStudio2019 and get the following error in the 'Docker Tools' output: ========== ... = Docker Destop do run on my computer. How can I fix that...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

1 answer

python requests上传文件问题

headers Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Encoding:gzip, deflate, br Accept-Language ... 文件，反而不会有这个错误 requests不要post这个文件的内容么？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

369 views

1 answer

Python爬虫的乱码问题？

使用python实现模拟登陆并爬取返回页面的时候出现了乱码，目标网页的编码使用utf-8 相关代码： #coding=utf-8 import urllib import urllib2 headers={ 'Accept':'text/html ... = response.read() print text 控制台输出信息：第一次遇见这种乱码比较懵逼...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

410 views

1 answer

datetime - PHP Dates are frustrating me

I'm trying to validate input in mm/yyyy format by round tripping a string. The problem: <?php $datestr = "06/2017" ... out: 07/2017 Why is the second value incremented a month?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

536 views

1 answer

javafx - Java-fx ant application not runnig netbeans

So I have this application that was working and suddenly stopped working. NetBeans gives no error but gets stuck on ( ... get what is wrong. Any help would be appreciated. Thanks...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

1 answer

python - ImportError: cannot import name 'dump' from 'joblib' in Spyder

I am trying to run the following in Python using Spyder: import pandas as pd import numpy as np import ... 'dump' from 'joblib' (C:Usersusername.spyder-py3joblib_init_.py)...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

482 views

1 answer

sql - Upsert (on conflict) vs Read before Write performance

Everytime a logged in user visits one of my webpages, I add a row to a table of (user_id, page_id) to mark that ... will result in a conflict?). Which way should I be following?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

183 views

1 answer

logstash-5.1.1版本input是否可以写两个或以上的kafka？

想问下大家有没有在logstash 5.1.1或更高的版本中做过input 多个kafka收集？我现在有这样的需求，但是看完官网和网络的其他方法中没有找到写两个kafka需要注意什么，或者说怎么写多个kafka；我自己按照官网写一个input ... 置，所以想请教下大家有没有做过类似的需求麻烦指点下，非常感谢；下面是报错的logstash配置问题和报错提示...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

411 views

1 answer

github - Git asks a password for a wrong URL , whenever I tried to excute git clone,git pull

Git asks a password for a wrong URL always , whenever I tried to excute git clone,git pull or git fetch. Password for ... is wrong url,how to remove this url or discard this url....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

308 views

1 answer

uitableviewcell 中嵌套 uitableview

我在uitableviewcell中嵌套了一个tableview，我想让嵌套的tableview的cell点击事件响应第一个uitableviewcell的点击事件，应该如何做，使用hitTest不能用，可能是我的方法问题，请大神指点一二，我知道代理和手势都能实现，但是现在想知道用hitTest怎么实现？谢谢大家...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

187 views

1 answer

How to add values from one dataframe to another by name pandas python

I have two dataframes and i have to create one more I have Loaded the data with the location of the main cities on the planet from ... 'lat'] data_3.loc[i,'city'] = v['lon'] Thanks...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

582 views

1 answer

git 在推送时报这样的错是哪里错了？

第一次使用自己建的网络仓库，但是在提交代码时出问题了，报这样的错是什么意思？应该从哪里解决？谢谢！我使用的是sourceTree. git -c diff. ... ': The requested URL returned error: 403 Pushing to https://github.com/baiyygynui/website.git...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

macos - System Extension Validation Fails

im trying to submit a Network Extension activation request but i get this error. The operation couldn't be completed. ... seem to figure out why the validation is failing. Thanks....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

javascript - React Final Form Error: Must specify either a render prop

I am trying to build a simple form with React-Final-Form like this: import * as React from "react"; import { ... the UI framework is Fluent-UI Can anyone help me? Thanks!!...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

284 views

1 answer

IDEA Spring-Boot: method ** is never used

index 出现了警告，Method 'index()' is never used IDEA 不是支持 spring-boot 的吗 IDEA 2017 版本在使用 2016 版本的时候好像没有这个警告...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

247 views

1 answer

vue组件的问题

浏览器在解析html文件的时候，会解析图中的元素吗? 或者说我们在用组件的时候，这些自定义组件元素是怎么安排的？我很菜，现在很迷糊，可能问的也不好，求指点。。...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

424 views

1 answer

页面前端输入框验证js代码，防止xss

demo 类似这种简单的输入框，输入不限制特殊字符输入的情况下，怎么去检测处理类似这种问题直接检测 "<script>" 字符串来判断处理么？这方面问题有什么比较好的处理方案么？就这么如下处理的话 ... 有哪些很欠考虑的点呢？ var html = html.replace(/</g, "<").replace(/>/g, ">");...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

720 views

1 answer

weex：原生使用 textarea 时，弹出键盘后，整个页面会被键盘顶上去，怎么不让页面顶上去呢？

weex：原生使用 textarea 时，弹出键盘后，整个页面会被键盘顶上去，怎么不让页面顶上去呢？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

420 views

1 answer

js中递归调用时参数是否会改变

如下所示的一个递归函数，为什么args.concat(i)没有根据循环增加？args是一个引用类型，在我的想法中，这个args会在循环时把0-9都放进去 var loop = (fn, n, args = []) => { if (n ... loop((...a) => console.log(a), 2); //结果: [0,0] [0,1] ......

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

297 views

1 answer

Azure Dev Ops: Can't Move Product Backlog Item to another Project

I have a two projects. One is freshly setup project on Azure DevOps using the SCRUM methodology while the other ... feature, or am I missing something? Product Backlog Layout...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

324 views

1 answer

大家来帮我看看这个程序是怎么运行的？

var name = "this is window" var a = { name:"this is a", callname:function(){ alert(this.name) } } function B(){ alert(this.name ... () //(new B()).callname() 最后三个分别得出的是什么值？？？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

245 views

1 answer

如何关闭php-fpm进程？

百度了一些方法都不行啊明明有进程存在，可是用killall停止，提示找不到该进程 netstat -napo |grep "php-fpm" | wc -l 这样的话显示的是0 kill -INT `cat /usr/local/ ... 想先停掉当前运行的PHP-FPM，然后试试运行PHP 5.3里的PHP-FPM. 现在打开PHP测试页显示502...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

548 views

1 answer

c kernel not working in jupyter notebook while others exhibit no issue

I set up Jupyter Notebook on a server and added a number of Kernels to be able to work not just in Python. All work apart ... . Thanks. ......and a Happy, safe 2021 to all....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

284 views

1 answer

java图片转base64和真实的结果不一样

先上代码 String imgURL = "http://www.g3zj.net:8082/util.action?method=appauthimg&d_=99"; byte[] data = null; try { // 创建URL URL url = ... 在线转换出来的base64比我java代码转换的base64还长了很多为什么会这样呢？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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