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874 views

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python-3.x - 无法加载后端“ Qt5Agg”或不显示任何图(Cannot load backend 'Qt5Agg' or it doesn't show any plot)

I'm trying to use 'Qt5Agg' matplotlib backend in Jupyter , but when I run %matplotlib qt , i get the following error: (我正在尝试在 ... 些东西，那么它什么也不会显示 ) ask by CS10 translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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492 views

1 answer

delphi - 如何在Delphi 2007上更新Indy 10时解决此错误(How can i fix this error on updating Indy 10 on Delphi 2007)

I'm trying to update Indy on my fresh Windows 10 / Delphi 2007 installation. (我正在尝试在全新的Windows 10 / Delphi 2007安装上更新 ... (我该怎么办？) Thanks (谢谢) ask by delphirules translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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659 views

1 answer

html - CSS背景图像适合宽度，高度应按比例自动缩放(CSS background image to fit width, height should auto-scale in proportion)

I have (我有) body { background: url(images/background.svg); } The desired effect is that this background image will have width ... :repeat ，这仍然是默认值 ) ask by spraff translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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317 views

1 answer

python - 将VTK添加到PYTHONPATH(Adding VTK to PYTHONPATH)

I am trying to import the VTK module into Python but receive the error: (我正在尝试将VTK模块导入Python，但收到错误：) ... 10和PowerShell上使用Python 3.7 ) ask by RSwn translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

java - 如何使用流或其他更好的方法来解析字符串？(How to parse strings using streams or other better way?)

I have a HashMap and I want to convert data in it to a Response object. (我有一个HashMap，我想将其中的数据转换为Response对象 ... ; Long qty; // getters and setters ask by tech_ques translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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615 views

1 answer

sql-server-2008 - Sql Server'不允许保存更改'错误?防止保存需要重新创建表的更改(Sql Server 'Saving changes is not permitted' error ? Prevent saving changes that require table re-creation)

When I create a table in SQL Server and save it, if I try to edit the table design, like change a column type from int to real, ... 该表是空的，直到现在我才使用它 ) ask by Arash translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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453 views

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javascript - TypeORM nestjs-选择使用相同存储库的联接表中的用户(TypeORM nestjs - Select user that is in a join table using the same repository)

This is more of an architecture problem. (这更多是架构问题 )I can solve this issue by accessing two repositories (you will ... given user ids ... } ask by Ben Beri translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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604 views

1 answer

python - 如何在Matplotlib中设置图标题和轴标签字体大小？(How do I set the figure title and axes labels font size in Matplotlib?)

I am creating a figure in Matplotlib like this: (我正在Matplotlib中创建一个像这样的人物：) from matplotlib import pyplot as plt fig = plt. ... 设置图标题和轴标签的字体大小？) ask by vasek1 translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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413 views

1 answer

javascript - 将带逗号的字符串转换为数组(Convert string with commas to array)

How can I convert a string to a JavaScript array? (如何将字符串转换为JavaScript数组？) Look at the code: (看看代码：) var string = "0 ... 没有机会将这样的字符串转换为JavaScript数组？) ask by Scott translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

1 answer

c# - C＃模型-添加元素和元素列表(C# model - add single and List of elements)

I am using .NET Core. (我正在使用.NET Core ) I have a class which has a string party and a List Accounts and a List ... this class? (我将如何填充该课程？) ask by NoobCoder translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

373 views

1 answer

linux - 在Bash脚本中管道往返剪贴板(Pipe to/from the clipboard in Bash script)

Is it possible to pipe to/from the clipboard in Bash? (是否可以在Bash中管道进出剪贴板？) Whether it is piping to/from ... contents of "foo" into the clipboard ask by marcog translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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448 views

1 answer

assembly - x86程序集：即使实现正确，交换功能的输出也不正确(x86 assembly: Output from swap function is incorrect even when the implementation is correct)

I've been working on a swap function in order or eventually implement bubble sort using x86 assembly. (我一直在研究交换功能，以便最终使用x86程序集 ... 法正常工作，我将在此期间进行思考 ) ask by Kidsm translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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541 views

1 answer

android - 如何设置RecyclerView最大高度(How to set RecyclerView Max Height)

I want to set Max Height of RecylerView.I am able to set max height using below code.Below code makes height 60% of ... (请帮助我，我坚持下去) ask by maulikdhameliya translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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762 views

1 answer

kubernetes - 更改configMap后重新启动kubernetes部署(Restart kubernetes deployment after changing configMap)

I have a deployment which includes a configMap, persistentVolumeClaim, and a service. (我有一个包含configMap，persistentVolumeClaim和服务的 ... : app: wiki ask by Eric Dobbs translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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412 views

1 answer

sql - SQL根据ID匹配从一个表更新到另一个表(SQL update from one Table to another based on a ID match)

I have a database with account numbers and card numbers . (我有一个包含account numbers和card numbers的数据库 )I match these to a file to ... 将卡号更新为帐号，但是帐号被NULL取代) ask by translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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488 views

1 answer

python - 熊猫数据框每天重新采样，没有日期时间索引(pandas dataframe resample per day without date time index)

I have a dataframe in pandas of the following form: (我有以下形式的熊猫数据框：) timestamps light 7 2004-02-28 00:58:45 150.88 ... be appreciated. (任何帮助，将不胜感激 ) ask by Nikhil translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

361 views

1 answer

c# - 实体框架5更新记录(Entity Framework 5 Updating a Record)

I have been exploring different methods of editing/updating a record within Entity Framework 5 in an ASP.NET MVC3 environment, but ... 法一将占上风;-)) ask by Stokedout translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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360 views

1 answer

powershell - 如何获取用户所属的所有组？(How to get all groups that a user is a member of?)

PowerShell's Get-ADGroupMember cmdlet returns members of a specific group. (PowerShell的Get-ADGroupMember cmdlet返回特定组的成员 ) ... 该是Get-ADGroupMember ) ask by Primoz translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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414 views

1 answer

javascript - 如何检测Safari，Chrome，IE，Firefox和Opera浏览器？(How to detect Safari, Chrome, IE, Firefox and Opera browser?)

I have 5 addons/extensions for FF, Chrome, IE, Opera, and Safari. (我有5个FF，Chrome，IE，Opera和Safari插件/扩展程序 ) How can I recognize ... 单击安装按钮）下载相应的插件？) ask by FrankC translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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328 views

1 answer

java - 有什么算法可以将大约40k个字符减少为2-3k个字符？(Is there any algorithm to reduce around 40k characters into 2-3k characters?)

I have been doing this project related QR code and I'm stuck at this stage where I have to generate a QR code ... advance. (提前致谢 ) ask by naveen jayanna translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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586 views

1 answer

ios - 可能限制iOS应用程序发布的国家/地区？(Possible to limit the countries an iOS application is released to?)

Is it possible to limit the countries an iOS application is released to? (是否可以限制iOS应用程序发布的国家/地区？)Is it possible to ... in advance. (提前致谢 ) ask by Oh Danny Boy translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

415 views

1 answer

python - Plotly（Python），Boxplot：更改晶须的长度（最小/最大）(Plotly (Python), Boxplot: Change length of whiskers (min/max))

I know that 1.5 * IQR is a common rule, but I would like to plot other min/max if possible. (我知道1.5 * IQR是一个通用规则，但我想尽 ... 知道如何更改我的功能？) Thank you! (谢谢！) ask by Len translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

571 views

1 answer

amazon-web-services - 如何在AWS Whm服务器上托管多个域？(How to Host multiple domain at aws whm server?)

Please help me with this, I have an ec2-instance in aws and i have used centos to install WHM & Cpanel in it. (请帮助我 ... help me. (请帮助我 ) ask by Rishi Kashyap translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

315 views

1 answer

vim - 如何有效地在Vim中处理多个文件？(How to effectively work with multiple files in Vim?)

I've started using Vim to develop Perl scripts and am starting to find it very powerful. (我已经开始使用Vim开发Perl脚本，并且开始发现它非 ... 件添加和删除到我的args列表中？) ask by Edward Tanguay translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

407 views

1 answer

java - 迭代时间复杂度为O（log（N））的TreeSet(Iterate a TreeSet with a Time Complexity of O(log(N)))

I currently have a TreeSet of WorkShift s. (我目前有一个WorkShift的TreeSet )A WorkShift instance contains following information and ... O（log（N））运行时限制？) ask by Two-Tu translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

360 views

1 answer

java - 从http请求android获取内容，内容格式错误(Getting content from http request android, conent ill-formed)

I am trying to connect to the twitter API using OAuth2 method toget the bearer token. (我正在尝试使用OAuth2方法连接到twitter API以获取承载令牌 ) ... 索为什么我会收到这样的答复？) ask by M. Boutin translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

131 views

1 answer

sql - 我如何使用ROW_NUMBER（）？(How do I use ROW_NUMBER()?)

I want to use the ROW_NUMBER() to get... (我想用ROW_NUMBER()来获取......) To get the max(ROW_NUMBER()) --> Or i guess this would ... ......) Any Ideas? (有任何想法吗？) ask by translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

204 views

1 answer

java - 在HashMap中使用接口作为值(Using an interface as a Value in a HashMap)

I've got an interface for a housing system as follows: (我有一个用于住房系统的接口，如下所示：) public interface ITenant { public TenantType ... 但不了解它们如何与HashMaps一起工作 ) ask by Toby translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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