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spring - 403禁止的无效CSRF(403 Forbidden Invalid CSRF)

I am building a web app using spring security and thymeleaf, I got it work with login and logout, but I have some ... .","path":"/registration"} ask by SavvasM translate from so...

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

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gatsby - 在Gatsby中包括外部脚本-MIME类型（“ text / html”）不是有效的JavaScript MIME类型(Including external scripts in Gatsby - MIME type (“text/html”) is not a valid JavaScript MIME type)

I'm working on a Gatsby project. (我正在研究Gatsby项目 )I am trying to figure out the best way to include external scripts ... " defer="true" ></script> ask by nflauria translate from so...

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

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reactjs - 状态信息通常存储在React编写的应用程序中的哪个库中？(In which library is the state information typically stored in a React-written application?)

so the question on title, do you know where state is stored? (所以标题问题，您知道状态存储在哪里吗？)Thanks. (谢谢。) ask by qwerk63 translate from so...

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

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pdf - 适用于PDF文件的MIME媒体类型(Proper MIME media type for PDF files)

When working with PDFs, I've run across the MIME types application/pdf and application/x-pdf among others. (使用PDF时，我遇到了MIME类型 ... 正确的方式进行，如果有的话 ) ask by friedo translate from so...

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

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node.js - 同步检查Node.js中是否存在文件/目录(Check synchronously if file/directory exists in Node.js)

如何使用node.js同步检查文件或目录是否存在？ ask by Ragnis translate from so...

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

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qt - 分配给属性的qml谓词何时得到评估？(When do qml predicates assigned to properties get evaluated?)

When writing code like: (编写如下代码时：) Item{ id: item enabled: backend.property == "X" } When does the predicate get ... backend.property == "X" } ask by Luis Ayuso translate from so...

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

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ios - 无法识别的选择器发送到按钮的实例，该选择器将数据从按钮传送到另一个视图控制器(Unrecognized selector sent to instance for a button which takes data from the button to another view controller)

I have a button in main view controller named ViewController.swift and need to take the value of the button to ... 决这个问题？) ask by nowshin tasnim translate from so...

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

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bash - 逐行读取文件，将值分配给变量(Read a file line by line assigning the value to a variable)

I have the following .txt file: (我有以下.txt文件：) Marco Paolo Antonio I want to read it line-by-line, and for each line ... "Paolo" (分配$name = Paolo ) ask by Marco translate from so...

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

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Random lottery number generator in C programming

I want to do generate 7 different number (0-9) - first digit should not be 0- and put them ... stackoverflow.com/questions/65599065/random-lottery-number-generator-in-c-programming...

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

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does zig cc expose a linker (ld)?

I am trying to compile xz with zig cc on Linux without build tools except zig: $ zig version 0.8.0-dev. ... ://stackoverflow.com/questions/65876143/does-zig-cc-expose-a-linker-ld...

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

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regex - Postgresql中的REGEXP_REPLACE不是子字符串(REGEXP_REPLACE in Postgresql not substring)

In postgresql I would like to substitute just in full words and not substrings. (在postgresql中，我只想用完整的单词代替子字符串 )I noticed ... 进行替换 ) Thanks (谢谢) ask by Juan Perez translate from so...

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

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c# - C＃-POST请求中的正文内容(C# - Body content in POST request)

I need to make some api calls in C#. (我需要在C＃中进行一些api调用 )I'm using Web API Client from Microsoft to ... (); return response.Headers.Location; } ask by Baptiste translate from so...

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

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sql - 从SQL Server中的字符串中删除所有空格(Remove all spaces from a string in SQL Server)

What is the best way to remove all spaces from a string in SQL Server 2008? (在SQL Server 2008中从字符串中删除所有空格的最佳方法是什么？) LTRIM( ... 侧的所有空格，但我还需要删除中间的空格 ) ask by Ananth translate from so...

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

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mysql - INNER JOIN，LEFT JOIN，RIGHT JOIN和FULL JOIN有什么区别？ [重复](What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate])

This question already has an answer here: (这个问题已经在这里有了答案：) What is the difference between INNER JOIN and OUTER ... RIGHT JOIN和FULL JOIN什么区别？) ask by Lion King translate from so...

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

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ruby - 如何在Ruby中编写switch语句(How to write a switch statement in Ruby)

如何在Ruby中编写switch语句？ ask by Readonly translate from so...

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

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372 views

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python - Extract interior points of polygon given the exterior coordinates

I have a list of boundary coordinates for a polygon. I want to extract some interior points from this ... 65850719/extract-interior-points-of-polygon-given-the-exterior-coordinates...

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

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334 views

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video-streaming - 为什么此GStreamer管道可用于filesink但不能用于ximagesink / autovideosink？(Why does this GStreamer pipeline work with filesink but not with ximagesink/autovideosink?)

On my Ubuntu system, I can run this pipeline: (在我的Ubuntu系统上，我可以运行以下管道：) gst-launch-1.0 videotestsrc ! autovideosink ... 保持沉默 ) Advice? (忠告？) ask by PeterT translate from so...

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

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android - 您需要在此活动中使用Theme.AppCompat主题（或后代）(You need to use a Theme.AppCompat theme (or descendant) with this activity)

Android Studio 0.4.5 (Android Studio 0.4.5) Android documentation for creating custom dialog boxes: http://developer.android.com/ ... 诉我如何解决这个问题？) ask by ant2009 translate from so...

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

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linux - 如何将输出重定向到文件和标准输出(How to redirect output to a file and stdout)

In bash, calling foo would display any output from that command on the stdout. (在bash中，调用foo将在stdout上显示该命令的所有输出 ) Calling ... 将输出重定向到文件并在stdout上显示？) ask by SCdF translate from so...

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

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420 views

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php - MySQL查询字符串包含(MySQL query String contains)

I've been trying to figure out how I can make a query with MySQL that checks if the value (string $haystack ) in a ... (`column`, '{$needle}')=1 ask by arik translate from so...

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

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python - 如何使用PyQt5 for Python显示计时器(How to display a timer using PyQt5 for Python)

I'm making a game where I would like a timer to be displayed on the screen after the user clicks on 'NEW GAME', ... __name__ == '__main__': main() ask by NLee23 translate from so...

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

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.htaccess - 访问控制允许原始多个域？(Access-Control-Allow-Origin Multiple Origin Domains?)

Is there a way to allow multiple cross-domains using the Access-Control-Allow-Origin header? (有没有一种方法可以使用Access-Control- ... 我只能使用一个？) ask by Thomas J Bradley translate from so...

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

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222 views

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c# - Func vs. Action vs. Predicate [复制](Func vs. Action vs. Predicate [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) Delegates: Predicate Action Func 8 answers (代表：Predicate ... 们什么时候需要Predicates委托？) ask by InfoLearner translate from so...

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

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javascript - 在JavaScript中将字符串转换为日期(Converting a string to a date in JavaScript)

How can I convert a string to a date in JavaScript? (如何在JavaScript中将字符串转换为日期？) var st = "date in some format" ... //st in date format same as dt ask by jslearner translate from so...

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

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python - Python中“自我”一词的目的是什么？(What is the purpose of the word 'self', in Python?)

What is the purpose of the self word in Python? (Python中self词的目的是什么？)I understand it refers to the specific object created ... 公认有限）并不是我遇到的 ) ask by richzilla translate from so...

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

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241 views

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python - BeautifulSoup Find定期返回无(BeautifulSoup Find periodically returns None)

I am trying to get a value from a class. (我试图从课堂上获得价值 )From time to time, find returns the value I ... text.split()[4] print(item_count) ask by Nikita Biryukov translate from so...

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

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android - 服务与IntentService(Service vs IntentService)

Can someone please show me an example of something that can be done with an IntentService that cannot be done with a Service (and ... 个问题，我将不胜感激 ) ask by roiberg translate from so...

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

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178 views

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java - 将setText与TextField结合使用(Using setText with TextField [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 answers. 它当前 ... )Any help please? (有什么帮助吗？) ask by Kernel translate from so...

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

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