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android - 如何将ViewPager图像转换为Android位图[关闭](How to convert ViewPager Image to Bitmap Android [closed])

Closed) . 已关闭) ) This question needs details or clarity . 这个问题需要细节或说明 ) It is not currently accepting ... //return an int data type. ask by nirazverma translate from so...

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

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413 views

1 answer

python - 从pandas DataFrame列标题获取列表(Get list from pandas DataFrame column headers)

I want to get a list of the column headers from a pandas DataFrame. (我想从pandas DataFrame获取列标题的列表 )The DataFrame will ... 'y', 'gdp', 'cap'] ask by natsuki_2002 translate from so...

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

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365 views

1 answer

java - Java Spring Bean依赖项注入conditionalOnBean(Java Spring Bean dependency injection, conditionalOnBean)

Attempting to create a class that will be used by JavaConfig as a source of bean definitions. (尝试创建一个将由JavaConfig用作bean定 ... )Thanks! (谢谢！) ask by Chris Johnston translate from so...

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

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359 views

1 answer

php - 推杆未触发事件不起作用Laravel(Pusher not triggering event is not working Laravel)

I am trying to trigger a pusher event but it's not working. (我正在尝试触发推送事件，但无法正常工作 ) class SendWaitingForRedirect ... please help. (你能帮忙吗？) ask by Jatin Raikwar translate from so...

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

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258 views

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reactjs - 如何使用history.push（）函数重定向页面(How to redirect the page with history.push() function)

I have worked on a sign in page and this is a page for controlling unauthorized access. (我已经在登录页面上工作，这是一个用于控制未经授权的 ... React.js中实现重定向的正确方法是什么？) ask by Dhamotharan translate from so...

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

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374 views

1 answer

python - 如何检查嵌套列表中的所有数字是否等于n(How to check if all numbers in a nested list are equal to n)

So I want to encode a secret image in another b&w image. (所以我想在另一个黑白图像中编码一个秘密图像 )This image must have the same size as ... 味着像素中的所有3个数字必须等于255 ) ask by Sania translate from so...

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

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378 views

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html - 如何正确地为头像图像上的文本编写HTML和CSS？(How to correctly write the HTML and CSS for an avatar image with text to the right of it?)

I am unsure how to get the correct HTML and CSS for the bottom part of the resume contact form. (我不确定如何获取简 ... -spacing: normal; color: #92719e; } ask by waldo233 translate from so...

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

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287 views

1 answer

python - Python-使用Beautifulsoup从网页提取数据(Python - Extracting data from web page using Beautifulsoup)

I am trying to scrape some data from a webpage using bs4 Given below is what I have done thus far, (我正在尝试使用bs4从网页上抓 ... , 6.54% Comp I, 19.39% ask by scott martin translate from so...

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

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369 views

1 answer

jquery - jQuery如何根据数据属性值查找元素？(jQuery how to find an element based on a data-attribute value?)

I've got the following scenario: (我有以下场景：) var el = 'li'; and there are 5 <li> 's on the page each with a data-slide= ... I'm missing? (关于我缺少的任何想法？) ask by Jannis translate from so...

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

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544 views

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unix - 在Solaris中使用ps看不到完整命令(Full command not visible using ps in solaris)

the command that was run by cronjob (由cronjob运行的命令) bin/bash /abc/bcd/def/ghi/connectivity/connectivity_script.sh start ... 情况下abc / abc.prop) ask by LearningCpp translate from so...

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

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477 views

1 answer

android - 无法在未调用Looper.prepare（）的线程内创建处理程序(Can't create handler inside thread that has not called Looper.prepare())

What does the following exception mean; (以下异常是什么意思；)how can I fix it? (我该如何解决？) This is the code ... android.widget.Toast.makeText(Toast.java:231) ask by michael translate from so...

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

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578 views

1 answer

html - RegEx匹配XHTML自包含标签以外的打开标签(RegEx match open tags except XHTML self-contained tags)

Locked) . 已锁定) ) This question is locked because there were many off-topic comments. 该问题被锁定，因为有许多离题的评论 ) It is not ... think? (更重要的是，您怎么看？) ask by community wiki translate from so...

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

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245 views

1 answer

mysql - ER_TOO_MANY_ROWS：结果包含多于一行(ER_TOO_MANY_ROWS: Result consisted of more than one row)

Hello I want to write a trigger to update the age of the clients according to the birth date and the current date, the ... 想更新所有行，该怎么办？) ask by JoNeedsCHelp translate from so...

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

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375 views

1 answer

ssl - 如何从.key和.crt文件获取.pem文件？(How to get .pem file from .key and .crt files?)

How can I create a PEM file from an SSL certificate? (如何从SSL证书创建PEM文件？) These are the files that I have ... ) .crt server.csr server.key ask by Sergio Rodriguez translate from so...

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

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726 views

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batch-file - 如何在批处理文件中使用if - else结构？(How to use if - else structure in a batch file?)

I have a question about if - else structure in a batch file. (我有一个关于if - else批处理文件中的结构的问题 )Each ... " rd /s /q "%sourceMoveDirectory%" ) ask by selentoptas translate from so...

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

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283 views

1 answer

c++ - 在使用另一类C ++的“朋友”功能时找不到错误(Can't spot the mistake in using “friend” function of another class C++)

Yes I know that private modifier created in order to prohibit access to class data (是的，我知道创建了private修饰符是为了禁止访问类数据) but ... (*成员B :: a无法访问) ask by Vladislav translate from so...

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

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292 views

1 answer

flutter - 如何在Flutter中创建文本切口？(How to create a Text cutout in Flutter?)

I am trying to create a Text Box where text colour should be transparent and if I change the colour of the background ... 色，因此看不见 ) ask by Anirudh Bagri translate from so...

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

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280 views

1 answer

mysql - 在MariaDB中创建桥表(Creating bridge table in MariaDB)

I'm trying to create to link two tables together with a bridge table in MariaDB. (我正在尝试在MariaDB中创建将两个表与一个 ... PRIMARY KEY (ActorName, Title) ); ask by Goselnator translate from so...

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

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223 views

1 answer

javascript - 如何使用jQuery与.reset（）方法重置表单(How to reset a form using jQuery with .reset() method)

I had working code that could reset my form when I click on a reset button. (我的工作代码可以在我单击重置按钮时重置表单 )However after ... of the reason? (可能是原因之一吗？) ask by yvonnezoe translate from so...

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

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460 views

1 answer

firebase - 有没有一种方法可以基于Firebase Auth用户信息更新Firestore文档字段？(is there a way to update firestore document fields based on a firebase Auth user info?)

I have successfully added some users' information in firestore documents. (我已在Firestore文档中成功添加了一些用户信息 )And I have ... from firebase (Firebase中的用户uid) ask by Nouas translate from so...

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

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294 views

1 answer

flutter - 如何在Flutter中创建文本切口？(How to create a Text cutout in Flutter?)

I am trying to create a Text Box where text colour should be transparent and if I change the colour of the background ... 色，因此看不见 ) ask by Anirudh Bagri translate from so...

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

0 votes

394 views

1 answer

c# - 如何强制.NET应用程序以管理员身份运行？(How do I force my .NET application to run as administrator?)

将程序安装在客户端计算机上后，如何强制程序在Windows 7上以管理员身份运行？ ask by Gold translate from so...

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

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285 views

1 answer

javascript - 平衡字符Javascript(Balanced Characters Javascript)

I have this codewars exercise in which I have to write a piece of code to validate that a supplied string is balanced. (我 ... ? (请帮忙...？) ask by Kristina Bressler translate from so...

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

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534 views

1 answer

python - 在Docker上的Anaconda下运行jupyter笔记本(Running jupyter notebook under Anaconda on Docker)

I am following the instructions give here to run a Jupyter notebook under Anaconda via Docker. (我正在按照此处给出的说明通过Docker在Anaconda ... a clue? (有人知道吗？) ask by shuntera translate from so...

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

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445 views

1 answer

html - 如何将FTP文件发送到客户端浏览器？(How to send FTP file to client browser?)

i wrote asp.net Webservice to generate ftp download link and send it to client browser, so client can download it. (我编写了asp. ... 览器中什么也没发生！！！) ask by Dr developer translate from so...

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

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466 views

1 answer

html - 在新标签页或窗口中打开链接[重复](Open link in new tab or window [duplicate])

This question already has an answer here: (这个问题已经在这里有了答案：) How to open link in new tab on html? (如何在HTML的 ... ="http://your_url_here.html">Link</a> ask by Rene translate from so...

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

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368 views

1 answer

python - TypeError：'int'对象不可迭代如何解析python dict(TypeError: 'int' object is not iterable how to parse python dict)

mydict = { 'ServiceResult': { 'msgBody': { 'itemList': [{ 'busRouteId': '100100016', 'busRouteNm': '110A', }, { ' ... 如何解析python dict我如何修改它？) ask by student translate from so...

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

0 votes

477 views

1 answer

mysql - 编写查询以显示首都及其所在国家中所有城市中最大的城市的名称(Write a query that displays the names of cities and their countries when the capital city is the largest of all cities listed for that country)

I have a database called world . (我有一个名为world的数据库 )This database has two tables: city and country . (该数据库有两个表： city和country ... 西的城市，因为圣保罗不是巴西的首都 ) ask by Tiger07 translate from so...

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

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