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317 views

1 answer

chocolatey - 无法获取Chocolatey下载文件(Can't get Chocolatey to download files)

I am running Windows Enterprise 8.1. (我正在运行Windows Enterprise 8.1 )I am able to do the following on Windows Server 2008 R2, ... 协议定义的致命警报代码为49 ) ask by mikemurf22 translate from so...

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

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358 views

1 answer

sql - SQL查询列出了2019年每个狂欢节的'42 .2公里马拉松'中的参赛者/参与者总数(SQL query list the total number of entries/participants in the '42.2 Km Marathon' for each carnival held in the year 2019)

I need help to get listing in the correct format. (我需要帮助以正确的格式列出信息 ) The listing must include (清单必须包括) the date ... model for question (这是问题的逻辑模型) ask by Fish translate from so...

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

0 votes

221 views

1 answer

java - 如何在Java中加入两个列表？(How do I join two lists in Java?)

Conditions: do not modifiy the original lists; (条件：不修改原始列表;)JDK only, no external libraries. (仅限JDK，没有外部 ... ); newList.addAll(listTwo); ask by Robert Atkins translate from so...

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

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333 views

1 answer

python - 如何使用Python通过HTTP下载文件？(How do I download a file over HTTP using Python?)

I have a small utility that I use to download a MP3 from a website on a schedule and then builds/updates a podcast XML file ... 那么，如何使用Python下载文件？) ask by Owen translate from so...

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

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178 views

1 answer

c++ - <快于<=吗？(Is < faster than <=?)

I'm reading a book where the author says that if( a < 901 ) is faster than if( a <= 900 ) . (我正在读一本书，作者说if( a ... 生成的机器代码有关，以防万一 ) ask by Vinícius Magalh?es Horta translate from so...

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

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293 views

1 answer

linux - grep，但只有特定的文件扩展名(grep, but only certain file extensions)

I am working on writing some scripts to grep certain directories, but these directories contain all sorts of file types. (我正在编写一些脚 ... 如何添加特定的文件扩展名？) ask by Jason translate from so...

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

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240 views

1 answer

google-search-console - 从Google Search Console删除网站(Removing Site from Google Search Console)

I have a Search Console set up and added some sites, one of which I no longer want to have in the list shown to me in Search ... 是显而易见的，但我找不到它...) ask by Sparfy translate from so...

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

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341 views

1 answer

android - 为什么不显示位于回收者视图顶部的图像视图？(Why image view located on top of recycler view is not displaying?)

I am trying to add an image view as a banner on top of recycler view. (我正在尝试将图像视图添加为回收 ... /> </androidx.constraintlayout.widget.ConstraintLayout> ask by Alexa289 translate from so...

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

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705 views

1 answer

apache - 如何使用Apache配置设置SameSite Cookie属性？(How to set SameSite cookie attribute using Apache configuration?)

I am not able to see SameSite=Strict using builtin developer tools in the Application tab. (我无法在应用程序选项卡中使用内 ... 设置来设置SameSite = Strict ) ask by Abhishek Habbu 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

sql - 如何避免SQL中的“被零除”错误？(How to avoid the “divide by zero” error in SQL?)

I have this error message: (我有此错误信息：) Msg 8134, Level 16, State 1, Line 1 Divide by zero error encountered. (消息8134，级 ... 的方法，或者如何执行？) ask by Henrik Staun Poulsen translate from so...

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

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337 views

1 answer

git - 'git pull'和'git fetch'有什么区别？(What is the difference between 'git pull' and 'git fetch'?)

Moderator Note: Given that this question has already had sixty-seven answers posted to it (some of them deleted), consider ... 和git fetch什么区别？) ask by pupeno translate from so...

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

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387 views

1 answer

r - R中带有gganimate的动画地理地图(Animated Geographical Maps in R with gganimate)

I can generate some decent-looking choropleth maps in R, see for instance the following (我可以在R中生成一些看起来不错的Choropleth贴图， ... appreciated! (任何帮助表示赞赏！) ask by larry77 translate from so...

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

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265 views

1 answer

html - 如何从CSS换行而不使用 <br /> ？(How to line-break from css, without using <br />?)

output: (输出：) hello (你好) How are you (你好吗) code: (码：) <p>hello <br> How are you </p> How to achieve same output ... ? (没有<br>如何实现相同的输出？) ask by Jitendra Vyas translate from so...

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

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340 views

1 answer

javascript - jQuery获取特定的选项标签文本(jQuery get specific option tag text)

All right, say I have this: (好吧，说我有这个：) <select id='list'> <option value='1'>Option A</option> <option value=' ... not working. (但这是行不通的 ) ask by Paolo Bergantino translate from so...

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

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571 views

1 answer

java - Java Class中的规范名称，简单名称和类名称有什么区别？(What is the difference between canonical name, simple name and class name in Java Class?)

In Java, what is the difference between these: (在Java中，这些之间有什么区别：) Object o1 = .... o1.getClass().getSimpleName(); ... 式背后的任何真正含义 ) ask by Mohamed Taher Alrefaie translate from so...

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

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492 views

1 answer

css - 使用CSS将div框居中在页面中间(center a div box in the middle of the page using css)

I want to center a div right in the middle of the page, I tried top:30% , but when the window is resized off the ... ></div> Thanks Jean (谢谢让) ask by X10nD 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

sql-server - 最大只能为空值，并将其他SQL Server分组(Max only null value and group the others SQL Server)

I have a table like this: (我有一张这样的桌子：) Department |Jan |Feb |Mar | Apr| +-----------+----+----+----+----+ |A | 1 ... 实际上，我只想对空值进行max运算，然后对其余部分进行分组 ) ask by Tehila translate from so...

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

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609 views

1 answer

asp.net - 超过了最大请求长度。(Maximum request length exceeded.)

I am getting the error Maximum request length exceeded when I am trying to upload a video in my site. (尝试在网站上上传视频时，出 ... fix this? (我该如何解决？) ask by Surya sasidhar translate from so...

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

0 votes

382 views

1 answer

git - git错误：无法将一些引用推送到(git error: failed to push some refs to)

For some reason, I can't push now, whereas I could do it yesterday. (由于某种原因，我现在不能推动，而昨天却可以 )Maybe I messed up with configs ... : (我的工作目录和远程存储库如下所示：) ask by leipz translate from so...

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

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307 views

1 answer

html - 更改hr元素的颜色(Changing the color of an hr element)

I want to change the color of my hr tag using CSS. (我想使用CSS更改hr标签的颜色 )The code I've tried below doesn't seem to ... 乎不起作用：) hr { color: #123455; } ask by koool translate from so...

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

0 votes

337 views

1 answer

javascript - 如何在JavaScript中声明名称空间？(How do I declare a namespace in JavaScript?)

How do I create a namespace in JavaScript so that my objects and functions aren't overwritten by other same-named objects and ... 或更简洁的方法？) ask by Scott McKenzie translate from so...

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

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194 views

1 answer

java - PagedResources(PagedResources<Resource and RestTemplate does not works)

I am using Spring Boot REST example. (我正在使用Spring Boot REST示例 )In this I am using RestTemplate to call the endpoint which ... 4, "number": 1 } } ask by PAA translate from so...

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

0 votes

381 views

1 answer

html - 无论单元格中的文本数量是多少，都将表格列宽设置为常量？(Set the table column width constant regardless of the amount of text in its cells?)

In my table I set the width of the first cell in a column to be 100px . (在我的表中，我将列中第一个单元格的宽度设置为100px ) ... this expansion? (我怎么能禁用这个扩展？) ask by Misha Moroshko translate from so...

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

0 votes

318 views

1 answer

python - 如何安全地创建嵌套目录？(How can I safely create a nested directory?)

What is the most elegant way to check if the directory a file is going to be written to exists, and if not, create the directory ... 打开标志，使它自动发生？) ask by Parand translate from so...

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

0 votes

477 views

1 answer

android - 不兼容的类型：FirebaseMessagingService无法转换为Context(Incompatible types: FirebaseMessagingService cannot be converted to Context)

I am trying to implement ML Kit: Natural Language APIs and ML Kit: Language Identification Model in my application, ... Services plugin } ask by Faisal Mohammad translate from so...

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

0 votes

475 views

1 answer

angular - 角材料中具有错误验证的ControlValueAccessor(ControlValueAccessor with Error Validation in Angular Material)

The bounty expires in 7 days) . 赏金将在7天后过期) ) Answers to this question are eligible for a + ... 使用Angular中的ControlValueAccessor继承验证) ask by Artportraitdesign1 translate from so...

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

0 votes

371 views

1 answer

mysql - MyISAM与InnoDB [关闭](MyISAM versus InnoDB [closed])

I'm working on a projects which involves a lot of database writes, I'd say ( 70% inserts and 30% reads ). (我要说的是一个涉 ... way to go? (MyISAM是要走的路吗？) ask by user2013 translate from so...

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

0 votes

440 views

1 answer

python - 如何使用Spotify API Python让其他用户最近播放过歌曲(How to get other user recently played song using Spotify API Python)

I get a college task , to get recently played song using Spotify API and Python language. (我要完成一项大学任务，以便使用Spotify API和 ... : print(i["track"]['name']) ask by Hjin translate from so...

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

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