Recent questions in Technique[技术]

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c++ - 使用字符串定界符（标准C ++）在C ++中解析（拆分）字符串(Parse (split) a string in C++ using string delimiter (standard C++))

I am parsing a string in C++ using the following: (我正在使用以下方法在C ++中解析字符串：) string parsed,input="text to be ... 为分隔符，这样我就可以得到Scott和Tiger ) ask by TheCrazyProgrammer translate from so...

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

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excel - Excel VBA-错误：Range类的PasteSpecial方法失败(Excel VBA - Error: PasteSpecial method of Range class failed)

I try to write, in VBA, a macro that copies tables (colors, formats etc.) from the sheet for each day (Monday, Tuesday, ... Next i End Sub (结束子) ask by Jan Beran translate from so...

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

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python - Python：将数据从一个文件传递到另一个文件(Python: Pass Data From One File to Another)

For example, I have two files, a.py, and b.py. (例如，我有两个文件a.py和b.py )I would like b.py to access data from a.py. ... the examples to work. (我无法使示例工作 ) ask by Xa1 translate from so...

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

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python - ** wargs的目的和用途是什么？(What is the purpose and use of **kwargs?)

What are the uses for **kwargs in Python? (**kwargs在Python中有什么用？) I know you can do an objects.filter on a table and pass in ... 1,2 ? (像a,b=1,2 ？) ask by Federer translate from so...

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

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381 views

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stack-trace - 如何获得Java中的当前堆栈跟踪？(How can I get the current stack trace in Java?)

How do I get the current stack trace in Java, like how in .NET you can do Environment.StackTrace ? (我如何在Java中获取当前的堆栈跟踪，例 ... -我想获取堆栈跟踪，而不是打印出来 ) ask by ripper234 translate from so...

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

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281 views

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python - 使用groupby和mode的pandas fillna(Pandas fillna using groupby and mode)

I recently started working with Pandas and I'm currently trying to impute some missing values in my dataset. (我最近开始与Pandas合作，目前正 ... it? (有人知道怎么做吗？) ask by mt1212 translate from so...

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

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java - UnitTest调用/swagger-ui.html导致springdoc-openapi的404(UnitTest call /swagger-ui.html results in a 404 for springdoc-openapi)

I am trying to migrate to springdoc-openapi; (我正在尝试迁移到springdoc-openapi;)Everything runs great except being able ... /issues/2932 ) ask by Dave Weernink translate from so...

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

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394 views

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git - 使用Git将我的最后一个X提交一起压缩(Squash my last X commits together using Git)

如何使用Git将最后的X个提交一起压缩为一个提交？ ask by markdorison translate from so...

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

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javascript - 对预检请求的响应未通过访问控制检查(Response to preflight request doesn't pass access control check)

I'm getting this error using ngResource to call a REST API on Amazon Web Services: (我在使用ngResource调用Amazon Web Services上 ... 为接受源localhost标头 ) ask by Andre Mendes translate from so...

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

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442 views

1 answer

javascript - 手机上缩放的浏览器窗口上的固定位置div(Fixed position div on zoomed browser window on mobile)

When zooming an HTML page in a desktop browser a fixed position div will scale like the rest of the page and keep its ... 对Android Chrome更加感兴趣 ) ask by Piwakawaka translate from so...

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

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549 views

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keycloak - 从Node.js访问Keycloak组属性(Access Keycloak group attributes from Nodejs)

I've got Keycloak setup and running with NodeJS. (我已经安装了Keycloak并与NodeJS一起运行 ) I see you can create groups and assign attributes ... 不到组，更不用说它们的属性了 ) ask by bugg translate from so...

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

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347 views

1 answer

javascript - 如何将“ 1h30m”样式的持续时间解析为Moment.js持续时间(How to parse “1h30m” style durations into a Moment.js duration)

I would like to try and convert time duration strings to a moment.js duration object. (我想尝试将持续时间字符串转换为moment.js持续时间对象 )An ... 代码，尽管我认为这不会有太大帮助 ) ask by secondubly translate from so...

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

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python - 在CountVectorizer中删除单词的单次出现(Remove single occurrences of words in CountVectorizer)

I am using CountVectorizer() to create a term-frequency matrix. (我正在使用CountVectorizer()创建项频矩阵 )I want to delete the vocabulary ... ? (有谁可以帮助我吗？) ask by rootware translate from so...

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

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459 views

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python - 将绘图保存到图像文件，而不是使用Matplotlib显示(Save plot to image file instead of displaying it using Matplotlib)

I am writing a quick-and-dirty script to generate plots on the fly. (我正在编写一个快速脚本来动态生成绘图 )I am using the code ... do I do that? (我怎么做？) ask by Homunculus Reticulli translate from so...

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

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426 views

1 answer

javascript - 当CSS从可见性变为隐藏时，为什么会产生闪烁效果(Why it will produce blinking effect when css turn from visibility visible to hidden)

<div style='position:relative'> <div id ='tag' style=' border: 1px solid red; position : absolute; top: 20px; ... http : //jsfiddle.net/uFLPg/) ask by dramasea translate from so...

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

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578 views

1 answer

arrays - 如何快速遍历嵌套的json对象？(How to loop through nested json objects in swift?)

I have been trying to retrieve Postal_code from the following google API but unable to loop through the JSON array (我一直在尝试从以下 ... ] } ] } ] } ask by Rajat Kotian translate from so...

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

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412 views

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git - 如何撤消“git commit --amend”而不是“git commit”(How to undo “git commit --amend” done instead of “git commit”)

I accidentally amended my previous commit. (我不小心修改了我以前的提交 )The commit should have been separate to keep history of the ... 任何远程目录）) ask by Jesper R?nn-Jensen translate from so...

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

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510 views

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vue.js - 如何在VueJS中实现箭头功能？(How can I implement arrow function in VueJS?)

My method in vue looks like this : (我在vue中的方法如下所示：) methods: { setDate: async function () { console.log(this.modal) ... ? (我怎么解决这个问题？) ask by positive thinking translate from so...

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

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467 views

1 answer

ios - 传输安全性已阻止明文HTTP(Transport security has blocked a cleartext HTTP)

What setting do I need to put in my info.plist to enable HTTP mode as per the following error message? (根据以下错误消息，我需要在 ... . (假设我的域名是example.com ) ask by Jeef translate from so...

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

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java - 无法运行程序java.io.IOException(Cannot run program java.io.IOException)

I am trying to open chrome in this code. (我正在尝试在此代码中打开Chrome )But I am unable to do so because of the cannot run ... 反斜杠，因为反斜杠是转义字符 ) ask by Madhav Agarwal translate from so...

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

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395 views

1 answer

string - 检查字符串是否包含另一个字符串(Check if a string contains another string)

I want to find if a string contains a ","(comma) in it. (我想找一个字符串是否包含，（逗号） )Do we have any other option other ... 阅读char-by-char之外，我们还有其他选择吗？) ask by krishna translate from so...

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

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335 views

1 answer

c# - 在实体框架中设置数据库超时(Set database timeout in Entity Framework)

My command keeps timing out, so I need to change the default command timeout value. (我的命令不断超时，因此我需要更改默认命令超时值 ) I' ... (如何在Entity Framework 5中设置命令超时？) ask by James translate from so...

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

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276 views

1 answer

javascript - 灌注范围压光机输出问题(Primeng range calender output issue)

I want to format the output of the Primeng Range Calender for both dates to be 'dd/MM/yyyy' like this, and I tried ... a date' for pipe 'DatePipe' ask by Ivana translate from so...

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

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427 views

1 answer

c# - 枚举的字符串表示形式(String representation of an Enum)

I have the following enumeration: (我有以下列举：) public enum AuthenticationMethod { FORMS = 1, WINDOWSAUTHENTICATION = 2, SINGLESIGNON ... ，但这也不是更好 ) ask by user29964 translate from so...

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

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266 views

1 answer

sql-server - SELECT INTO T-SQL中的表变量(SELECT INTO a table variable in T-SQL)

Got a complex SELECT query, from which I would like to insert all rows into a table variable, but T-SQL doesn't allow it. (有一个 ... ...或者告诉我，如果我做错了 ) ask by Indrek translate from so...

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

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284 views

1 answer

postgresql - PostgreSQL“ DESCRIBE TABLE”(PostgreSQL “DESCRIBE TABLE”)

如何在PostgreSQL中执行等效于Oracle DESCRIBE TABLE的命令（使用psql命令）？ ask by Mr. Muskrat translate from so...

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

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266 views

1 answer

docker - 如何在Docker中列出容器(How to list containers in Docker)

There's a command to list images, docker images , but there doesn't seem to be a corresponding docker containers . (有一个命令可以列出镜像 ... do? (那是不应该做的事情吗？) ask by w00t translate from so...

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

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551 views

1 answer

macos - OSX Terminal.app中的tmux的替代/重新映射fn键(Alternative/Remap `fn` key in OSX Terminal.app for `tmux`)

I use tmux within macOS Sierra Terminal.app . (我在macOS Sierra Terminal.app使用tmux )When I want to disable Allow mouse ... ! (谢谢！) ask by Gabriel Borges Oliveira translate from so...

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

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