Hot questions

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sql-server - SQL Server：数据库陷入“恢复”状态(SQL Server: Database stuck in “Restoring” state)

I backed up a database: (我备份了一个数据库：) BACKUP DATABASE MyDatabase TO DISK = 'MyDatabase.bak' WITH ... SQL ServerMSSQL.1MSSQLDATAMyDatabase_log.LDF ask by Ian Boyd translate from so...

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

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swift - xCode 11.2.1-Swift 5-无法将主故事板“ Main”更改为另一个故事板“ Start”(xCode 11.2.1 - Swift 5 - Can't change main storyboard “Main” to another storyboard “Start”)

I have created a new storyboard named "Start.storyboard", but when I change Main Interface to "Start" nothing happened, The ... 更改主情节提要 ) ask by Wafi AlShammari translate from so...

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

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950 views

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omnet++ - 我在OMNET ++项目中无法理解的错误(Error i cant understand in my OMNET++ project)

I'm in the middle of my omnetpp project and it gives me this error in runtime: (我在omnetpp项目的中间，它在运行时给我这个错误：) ... Channel <--> Node[2].gate++; } ask by Wolz 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

angular - 如何启动将setInterval方法与buttonClick一起使用的函数(How to start a function which uses setInterval method with a buttonClick)

I'm trying to make a ProgressBar in Ionic where I ask the user for timeInput in seconds. (我正在尝试在Ionic中创建一个ProgressBar， ... -bar> </div> </body> ask by Felix translate from so...

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

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547 views

1 answer

flask - 替换字符串中的Jinja2块(Replace Jinja2 block inside string)

I want to replace a part of a url_for link with a template block that specifies the filename. (我想用指定文件名的 ... ://localhost:5000/static/) ask by Mustaqim Malim translate from so...

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

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587 views

1 answer

error-handling - Analytics Google API错误403：“用户没有任何Google Analytics（分析）帐户”(Analytics Google API Error 403: “User does not have any Google Analytics Account”)

I'm creating an script, based on Google Analytics step-by-step guide from this page: (我正在根据此页面上的Google Analytics（分析）分步指南创 ... 且API访问为我提供了正确的数据 ) ask by user989501 translate from so...

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

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329 views

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javascript - 使用jQuery在屏幕上居中放置DIV(Using jQuery to center a DIV on the screen)

如何使用jQuery在屏幕中央设置<div> ？ ask by Craig translate from so...

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

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472 views

1 answer

git - 使用Git版本控制查看文件的更改历史记录(View the change history of a file using Git versioning)

How can I view the change history of an individual file in Git, complete details with what has changed? (如何在Git中查 ... right-click → show history ) ask by Richard translate from so...

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

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147 views

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java - 如何在Java中创建通用数组？(How to create a generic array in Java?)

Due to the implementation of Java generics, you can't have code like this: (由于Java泛型的实现，因此不能有以下代码：) public class GenSet ... (但是我真的不知道发生了什么 ) ask by tatsuhirosatou translate from so...

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

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373 views

1 answer

api - 在Odoo中请求超时(Request timeout in Odoo)

I am using Odoo External API and move data from the database to the Odoo Contacts. (我正在使用Odoo外部API并将数据从数据库移至Odoo联系人 ) ... 动时，其原因是什么？如何解决？) ask by Nazrin Guliyeva translate from so...

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

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327 views

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r - 与特定数据集一起使用哪个R函数？(Which R function to use with a specific dataset?)

I'm new with statistics and R-studio so if there's anyone among you who can help through this, they will save me. (我是统计和R ... :) (谢谢您的帮助：）) ask by Elena Zambon translate from so...

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

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497 views

1 answer

ms-word - 如何在Word中强调文本而不更改文档（例如在语法中）(How to emphasise text in Word, without alter the document, like in Grammarly)

I am writing a VSTO add-inn to Word (and Outlook as well). (我正在为Word（以及Outlook）编写VSTO加载项 )I want to emphasize certain ... 用同样的方式做吗？) ask by Anders Finn J?rgensen translate from so...

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

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383 views

1 answer

logging - 如何将日志聚合到splunk中的持久表？(How to aggregate logs to a persistent table in splunk?)

My web application logs every user action. (我的Web应用程序记录每个用户操作 ) Every log entry contains the user id, the action (click, ... 如汇总被删除的日志流之类的事情？) ask by natdev translate from so...

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

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843 views

1 answer

reactjs - 为了使用SmartCard身份验证来创建React应用，我应该使用pkcs11吗？(To make a React app with SmartCard authentication, Shoud I use pkcs11?)

I'm building a Webapp(likely to be react) with backend of Substrate(Blockchain framework in Rust). (我正在用Substrate（Rust中的区块链框 ... 是智能卡的初学者 ) ask by Masaki Minamide translate from so...

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

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652 views

1 answer

git - 从GitHub下载单个文件(Download single files from GitHub)

I guess most of you, developers, use any VCS , and I hope some of you use Git. (我想你们中的大多数开发人员都使用任何VCS ，并且希望你们中的 ... ? (还是为开源项目提供免费的托管和VCS？) ask by Radek Simko translate from so...

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

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283 views

1 answer

git - 如何使用git merge --squash？(How to use git merge --squash?)

I have a remote Git server, here is the scenario which I want to perform: (我有一个远程Git服务器，这是我要执行的方案：) For each bug/feature ... 一次提交（我什至想为此提供提交消息）？) ask by SunnyShah translate from so...

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

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323 views

1 answer

iis - 如何更改IIS日志记录字段？(How to change in IIS Logging Fields?)

I once enable the default filed in IIS Logging . (我曾经启用IIS Logging中的默认文件 ) But the after I need to change and add other ... 后在如何设置为新的之后 ) ask by Akash Limbani 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

sql - SQL Server中的功能与存储过程(Function vs. Stored Procedure in SQL Server)

I've been learning Functions and Stored Procedure for quite a while but I don't know why and when I should use a function or a ... (有人可以告诉我为什么吗？) ask by Tarik translate from so...

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

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483 views

1 answer

operating-system - 二进制信号量和互斥量之间的区别(Difference between binary semaphore and mutex)

二进制信号量和互斥量之间是否有任何区别，或者它们基本相同？ ask by Nitin translate from so...

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

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439 views

1 answer

css - SCSS和Sass有什么区别？(What's the difference between SCSS and Sass?)

From what I've been reading, Sass is a language that makes CSS more powerful with variable and math support. (根据我的阅读 ... (类似？)Different? (不同？) ask by bruno077 translate from so...

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

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344 views

1 answer

python - Django脚本，无需使用manage.py shell即可访问模型对象(Django script to access model objects without using manage.py shell)

I'm writing a script to import some model objects into the database my django application uses. (我正在 ... setup_environ setup_environ(settings) ask by Trindaz translate from so...

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

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330 views

1 answer

html - 如何默认选择一个单选按钮？ [重复](How to select a radio button by default? [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) Assign an initial value to radio button as checked 8 ... name="imgsel" value="" /> ask by jslearner translate from so...

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

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309 views

1 answer

python - 红点移动时，蓝点如何移动？(How to move with blue dot while red dot is moving?)

I want to move with joystick a blue dot while red dot is randomly falling, but if I press joystick, blue dot doesn't ... , 255)) sense.clear() ask by Tom hala translate from so...

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

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446 views

1 answer

raku - Perl6：如何从命令行读取混合参数？(Perl6: how do I read mixed parameters from the command line?)

I run programs all the time from the command line that allow your to mix the order of the parameters. (我一直在命令行上运行程序，这些程序可让 ... thanks, (非常感谢，) -T (-T) ask by Todd translate from so...

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

0 votes

404 views

1 answer

css - ：not（）伪类可以有多个参数吗？(Can the :not() pseudo-class have multiple arguments?)

I'm trying to select input elements of all type s except radio and checkbox . (我试图选择除radio和checkbox之外的所有type s的input元素 ) ... } Any ideas? (有任何想法吗？) ask by delphi translate from so...

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

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329 views

1 answer

java - 从已经编写的Java代码创建GUI [关闭](Creating a GUI from Java Code already written [closed])

Closed) . 已关闭) ) This question needs to be more focused . 这个问题需要更加集中 ) It is not currently accepting answers. ... 2f ", RealPrice); } } } ask by Chinmeri Nwagwu translate from so...

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

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275 views

1 answer

java - 如何在Eclipse中导入jar(How to import a jar in Eclipse)

如何在Eclipse中导入jar？ ask by user395734 translate from so...

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

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267 views

1 answer

java - java AtomicInteger accumulateAndGet被应用(java AtomicInteger accumulateAndGet is applied)

I have a Counter class that stores value as AtomicInteger. (我有一个Counter类，将值存储为AtomicInteger )That class should be thread safe. ( ... 有，我如何获得相同的结果？) ask by a3dsfcv translate from so...

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

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