Recent questions without answers

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857 views

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vbscript - 尝试创建快捷方式时，vbscript错误(Error in vbscript while trying to create shortcut)

I am trying to make a vbscript that will create a shortcut of another vbscript and put the shortcut in the startup ... 与％appdata％一起使用？) ask by Liam Kelly translate from so...

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

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439 views

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java - 如何在Java中将jsonString转换为JSONObject(How to convert jsonString to JSONObject in Java)

I have String variable called jsonString : (我有一个名为jsonString String变量：) {"phonetype":"N95","cat":"WP"} Now I want to ... 任何预期的答案...) ask by Mr. Sajid Shaikh translate from so...

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

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527 views

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javascript - 如何在JavaScript中验证电子邮件地址(How to validate an email address in JavaScript)

如何在JavaScript中验证电子邮件地址？ ask by community wiki translate from so...

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

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577 views

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c# - 如何以及何时使用“异步”和“等待”(How and when to use ‘async’ and ‘await’)

From my understanding one of the main things that async and await do is to make code easy to write and read - but is using ... (5000); return 1; } ask by Dan Dinu translate from so...

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

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625 views

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kubernetes - 在掌舵值上添加单引号(adding single quotes to helm value)

In my values.yaml file for helm, I am trying to create a value with quotes but when I run it, it gives a different result (在我 ... also (如何使周围的单引号也显示) ask by King translate from so...

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

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587 views

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r - 如何在不使用as_tbl_graph（）的情况下创建相同的结果？(how can I create identical result without using as_tbl_graph()?)

My dataframe looks like this. (我的数据框看起来像这样 ) Word1 Word2 Count -------------------------- a b 4 c a 2 ... 不使用igraph，ggraph，tidyverse等其他软件包的情况下创建相同的结果？) ask by jjw translate from so...

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

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576 views

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php - 在X个段落之后插入内容，但不包括某些div类中的段落(Insert content after X number of paragraphs, excluding paragraphs inside a certain div class)

I am using the following code to insert content after the 8th paragraph on the page: (我正在使用以下代码在页面的第8段之后插入内容：) ... 建议么？) Thank you! (谢谢！) ask by Greg Young translate from so...

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

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568 views

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excel - 如何在不通过VBA使用用户名的情况下打开Windows文件夹？(How to open windows folder without using username via vba?)

I am trying to open a windows folder (Downloads folder) via a commandbutton in a userform in Excel. (我正在尝试通过Excel用户窗体中的命 ... achieve that? (我该如何实现？) ask by Frank translate from so...

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

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722 views

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vue.js - 导航栏下拉列表未指向给定的链接(Navbar dropdown is not leading to the given link)

I am trying to make a navbar work on nuxt with Buefy components. (我正在尝试使用Buefy组件在nuxt上进行导航 )I actually have dropdown component ... 下拉菜单项无法将我引导至该链接) ask by f1uk3r translate from so...

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

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623 views

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html - 在表上单击按钮单元格不会仅将函数值返回到第一行(Button click on a table Cell doesn't return the function value to only first row)

I am new to react and html, we are currently developing a front page where in user can key in some values and based on ... 方面的任何帮助都将不胜感激) ask by ClarifyQuestions translate from so...

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

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594 views

0 answers

nginx - 如果ip_hash，nginx无法进行负载平衡(nginx not loadbalancing in case of ip_hash)

I am trying to use nginx for loadbalancing. (我正在尝试使用nginx进行负载平衡 )I have to use ip_hash because I work with websockets. (我必须使用 ... 所有请求都将发送到同一台单服务器 ) ask by Noober translate from so...

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

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594 views

0 answers

javascript - 使用Google Workbox进行离线后备(offline fallback with google workbox)

I want to provide an offline fallback for my pwa app with workbox. (我想为带工作盒的pwa应用程序提供离线后备 ) this is my folder structure : ... (关于如何解决此问题的任何建议？) ask by Ahmad Reza translate from so...

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

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479 views

0 answers

javascript - 如何在JavaScript中检查“未定义”？ [重复](How to check for “undefined” in JavaScript? [duplicate])

This question already has an answer here: (这个问题已经在这里有了答案：) Detecting an undefined object property 42 answers ( ... this be in Try/Catch? ask by goodguys_activate translate from so...

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

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627 views

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c# - 将JSON反序列化为C＃动态对象？(Deserialize JSON into C# dynamic object?)

Is there a way to deserialize JSON content into a C# 4 dynamic type? (有没有办法将JSON内容反序列化为C＃4动态类型？)It ... 过创建一堆类以使用DataContractJsonSerializer会很好 ) ask by jswanson translate from so...

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

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540 views

0 answers

javascript - 无法将Brain.JS导入我的NodeJS脚本(Can't import Brain.JS into my NodeJS script)

I'm trying to write a neural network using brain.js. (我正在尝试使用brain.js编写神经网络 ) However, NodeJS doesn't allow me to ... 此模块中仅安装了brain.js和Mocha ) ask by SM Melamed translate from so...

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

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561 views

0 answers

javascript - 无法将Brain.JS导入我的NodeJS脚本(Can't import Brain.JS into my NodeJS script)

I'm trying to write a neural network using brain.js. (我正在尝试使用brain.js编写神经网络 ) However, NodeJS doesn't allow me to ... 此模块中仅安装了brain.js和Mocha ) ask by SM Melamed translate from so...

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

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566 views

0 answers

javascript - JavaScript：如何将消息打印到错误控制台？(JavaScript: How do I print a message to the error console?)

How can I print a message to the error console, preferably including a variable? (如何将消息打印到错误控制台，最好包括变量？) For example ... ：) print('x=%d', x); ask by Mark Harrison translate from so...

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

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572 views

0 answers

javascript - 如何防止js文件下载并将返回的传输返回到c＃webBrowser？(How can I prevent js file download and return transfer into c# webBrowser?)

I have a script in php for changing ip on my huawei modem. (我在php中有一个脚本可用于更改华为调制解调器上的IP ) I'm trying ... 以使用 webBrowser1.DocumentText 属性获取页面内容？) ask by digiogi translate from so...

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

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519 views

0 answers

javascript - 反应：页面加载后第一次导航时，location.state是未定义的(React: location.state is undefined on first time navigating after page load)

I have a React component, which display a Link: (我有一个React组件，它显示一个链接：) Magic.tsx: (Magic.tsx：) const { message } = ... 显示了该链接附加了什么message状态 ) ask by Rahul Sagore translate from so...

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

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474 views

0 answers

javascript - 对象是空的吗？ [重复](Is object empty? [duplicate])

(This question already has answers here) : ( (这个问题已经在这里有了答案) ：) How do I test for an empty JavaScript object? (如何测试一 ... in obj){ ++i; } return i; } ask by clarkk translate from so...

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

0 votes

477 views

0 answers

javascript - VueJS结合了v-on点击功能(VueJS combine v-on click functionality)

I was trying to combine functionality upon clicking the button in VueJS. (我试图在单击VueJS中的按钮时合并功能 ) Is it possible to run ... == 'btn1' }">Btn1</button> ask by Kevin translate from so...

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

0 votes

566 views

0 answers

javascript - 将下划线sortBy转换为Javascript(Convert underscore sortBy to javasscript)

I have an array which was sorted using Underscore's array function _.sortBy() , which I need to convert it into a ... )中看到红色下划线) ask by Yashwardhan Pauranik translate from so...

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

0 votes

491 views

0 answers

javascript - 如果输入a或b是正确/正确，如何执行动作？ [重复](How can I execute an action if either input a or b is correct/true? [duplicate])

(This question already has answers here) : ( (这个问题已经在这里有了答案) ：) How to do case insensitive string ... " + footballTeams[2]) ask by Julius Nicolet Nielsson translate from so...

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

0 votes

577 views

0 answers

javascript - 使用Vue路由器时Laravel路由不起作用(Laravel routes not working when using Vue Router)

I am trying to call a laravel route Route::get('/logout', 'Auth\LoginController@logout'); (我正在尝试调用一条laravel路由Route::get( ... 什么它不调用我的laravel路由呢？) ask by Fantasmic translate from so...

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

0 votes

525 views

0 answers

javascript - 无法将Brain.JS导入我的NodeJS脚本(Can't import Brain.JS into my NodeJS script)

I'm trying to write a neural network using brain.js. (我正在尝试使用brain.js编写神经网络 ) However, NodeJS doesn't allow me to ... 此模块中仅安装了brain.js和Mocha ) ask by SM Melamed translate from so...

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

0 votes

483 views

0 answers

javascript - jQuery的位置href [重复](jQuery location href [duplicate])

Possible Duplicate: (可能重复：) How do I redirect to another webpage? (如何重定向到另一个网页？) I remember there's a redirect function ... 得了，也无法使用Google搜索找到它 ) ask by Benjamin translate from so...

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

0 votes

564 views

0 answers

javascript - 如何从URL获取片段标识符（哈希号后的值）？(How do I get the fragment identifier (value after hash #) from a URL?)

Example: (例：) www.site.com/index.php#hello Using jQuery, I want to put the value hello in a variable: (使用jQuery，我想将值hello放入变量中：) var type = … ask by cppit translate from so...

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

0 votes

549 views

0 answers

javascript - 如何在JavaScript中修剪String中的文件扩展名？(How to trim a file extension from a String in JavaScript?)

For example, assuming that x = filename.jpg , I want to get filename , where filename could be any file name (Let's assume the ... 是一个函数并进行字符检查 ) ask by ma11hew28 translate from so...

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

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