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    from docx import Document from docx.oxml.ns import qn doc= Document("wordshi.docx") for p in doc.paragraphs: for run in p. ... NoneType' object has no attribute 'rFonts'. 请问问题出在哪了?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    hello so I'm in the process of making a website right now and need some help. you see, i made this very cool ... it turns black flip it again it turns white. can anyone help?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    最近在学docker,我通过docker pull下载了一个ubuntu18.04的镜像,然后通过命令: docker run -it ubuntu:18.04 /bin/bash 进入了该镜像的容器内容,然后在该容器内部执行了如下命令: 2 apt ... 到通过本地主机的访问记录,通过容器内的curl访问的记录倒是有 请问是哪里出问题了吗?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    我使用pip3安装了uwsgi,提示安装成功,但是在代码中却无法import uwsgi,提示无法找到这个包 我到/usr/local/python3/lib/python3.6/site-packages/目录下需要这个uwsgi目 ... freeze却能查到这个包: pip freeze | grep -i uwsgi uWSGI==2.0.19.1...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    看不太懂,没有直接显示fps,是要计算吗...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    下列代码如何在子图中加上鼠标点击和滚轮事件 --coding:utf-8-- from PyQt5.QtCore import * from PyQt5.QtGui import * from ... () main.show() #app.installEventFilter(main) sys.exit(app.exec_())...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    场景是这样,在 docker 中运行 gitlab-runner,docker-compose 文件如下 version: "3" services: app: image: gitlab/gitlab-runner ... master tags: - social-h5 script: - echo $HOME when: manual...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Access to image at 'file:///C:/Users/1/Desktop/%E6%B0%B4%E6%B3%A2%E7%BA%B9/img/bg2.jpg' from origin 'null' has been blocked ... position: 50% 0; height: 100%; text-align: center; }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    mysql 根据坐标排序。百度的一对都不能用。有没有做过的大神指导一下。。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Employee 表包含所有员工信息,每个员工有其对应的工号 Id,姓名 Name,工资 Salary 和部门编号 DepartmentId +----+-------+--------+-- ... employee e, department d where e.departmentId = d.id ) t1 where s_rank <= 3...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    定义变量result,类型为any(为了防止提示类型未定义),将接口返回的内容赋给result,result打印结果如图所示 我想要从这些数据中挑出一部分内容用于前端显示,使用result.apiVersion能够正确取出对应的值, ... undefined,可是result不是已经设置为any了吗? 请问这个要如何解决呢,我应该如何写才能正确取出值呢?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    在说明文档中看到这样的说法: clusterAdmin:只在admin数据库中可用,赋予用户所有分片和复制集相关函数的管理权限 readAnyDatabase:只在admin数据库中可用,赋予用户所有数据库的读权限 readWriteAnyDatabase:只在 ... 只在admin数据中可用 但是却又 赋予用户所有书库据的读写权限 感觉是相矛盾的?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer
    前言 对你来说,问题不难;所以请坚持看完 众人拾材火焰高,大胆给出你的想法,错了没关系,主要是要用 "路" 给出解决方法也行,能有理有据更好 ` 问题描述 TabBarItem 是自定组件;TabBarItem中有一个img标 ... 了没关系,主要是要用 "路" 给出解决方法也行,能有理有据更好 reference vue-cli HTML和静态资源处理...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to replace mail function with Laravel Mail function. I have created Mailable InvoiceEmail to send the mail /* Attachment ... } How do I attach the pdf file with this email?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    今天遇到这样一道题 完成以下功能:任意打开一个网页如新浪或者百度,写一段js代码找到网页中所有以h或者H开头的元素,并打印每种元素的个数,如网页中含有head, hr 和 h2 元素,那么打印出类似如下的结果: { hr: ... 问题 为什么会有一个HTML和一个html呢,正常代码结构中不是只应该有一个html吗? 请问这个HTML是什么,怎么出现的?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    看了很多文章,有的提示API过时了,有的不生效,我需要的是这样的效果,最好是代码设置就好了...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.5k views
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    是这样子的我的系统是OMV,基于debian,我建好了数据库,用的是MYSQL和nginx,安装一切正常,但是打开后,除了首页,其他页面都是404。网上有人说要设置静态nginx,这个怎么弄!!### 问题描述 问题出现的环境背景及自己尝试过哪些方法 相关代码 粘贴代码文本(请勿用截图) 你期待的结果是什么?实际看到的错误信息又是什么?...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    往常做的都是短页面,没想到一做长页面这么不方便,有大哥会解决这个问题吗?不然实在太不方便了,最好能让页面既刷新又停留在原位。...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Using this example, I created a precision-recall AUC eval metric for Catboost. However, I need some guidance on how ... weights in this custom eval metric? Thank you in advance....
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.3k views
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    I was watching an old brackeys video about how to do 2d animation and I'm confident I've followed everything in the ... code or screenshots you would like me to send i will....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.2k views
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    小白求解,在使用react和redux中遇到一个问题,比如有两个同级组件Top和Bottom,Top可以录入一些搜索,然后点击搜索按钮,录入的数据存入store中,如果这个时候想要Bottom开始根据录入的内容查询应该怎么做,我目前用是在 ... 是这样的话,如果在Bottom中修改了store也会触发这个监听,大概是下图这样,求各位大佬指点!!! ????...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.8k views
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    思否上的文章无法显示目录,阅读长文章及其不方便(标题是三个‘#’):...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.7k views
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    我想到我点击播放的时候 播放视频 然后按钮消失,当我在播放视频的时候,在点击视频 显示暂停按钮 请问如何实现...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.5k views
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    data: [ { id: '111', name: 'test 001', price: '222', money: '23232', numList: [ { num: ['1', ''], price: 12 }, { num: ['', ... ] } ] 我想修改data[0].numList[0].num[1],修改之后在赋值给data 怎么搞...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.7k views
1 answer
    I'm receiving notifications from Firebase in the AppDelegate class. This notification contains a String named "notif_url". I've put ... string: text)!) my_web_view.goBack() } } } }...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.7k views
1 answer
    I have a list of words and I would like to find all symmetric words and some how put value 1 for each of them (see the picture)....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.6k views
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    如下面的代码,test函数内打印入参root,在runTest里return 一个test的bind,bind时给test传参为字符串'root' 然后我调用runTest(),它的调用结果是test函数的引用,但是是 ... () { return test.bind(null, 'root') } runTest()(false) // root...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.9k views
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    在node项目中,启动项目npm start,node-excel-export插件报错,现在mongodb数据库是空的没有的数据,报错和这个有关系吗?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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