Recent questions

0 votes

359 views

1 answer

.net - 有关我的SSO实现的一些指导=设置身份服务器并以编程方式使用它(some guidance on my SSO implementation = setting up identity server and using it programmatically)

I need some guidance on my SSO implementation. (我需要有关SSO实施的一些指导 )We have a web application where we are authenticating the user ... 初的指导点很少会有很大的帮助 ) ask by Rgbb1 translate from so...

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

0 votes

445 views

1 answer

html - 使用CSS使div可垂直滚动(Making a div vertically scrollable using CSS)

This (这个) <div id="" style="overflow:scroll; height:400px;"> gives a div that the user can scroll in both in horizontally and ... 何更改它以使div 只能垂直滚动？) ask by Saswat translate from so...

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

0 votes

374 views

1 answer

jquery - jQuery如何根据数据属性值查找元素？(jQuery how to find an element based on a data-attribute value?)

I've got the following scenario: (我有以下场景：) var el = 'li'; and there are 5 <li> 's on the page each with a data-slide= ... I'm missing? (关于我缺少的任何想法？) ask by Jannis translate from so...

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

0 votes

251 views

1 answer

reactjs - 限制全选到当前页面MUIDatatables(Limit select all to current page MUIDatatables)

I am using mui-datatable in my application ( https://github.com/gregnb/mui-datatables ). (我在我的应用程序（ https://github.com/gregnb ... 制为当前页面？) Thanks (谢谢) ask by Rana translate from so...

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

0 votes

435 views

1 answer

git - 如何从Git中删除无效的远程分支引用？(How do you remove an invalid remote branch reference from Git?)

In my current repo I have the following output: (在我目前的回购中，我有以下输出：) $ git branch -a * master remotes ... fatal: The remote end hung up unexpectedly ask by cmcginty translate from so...

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

0 votes

374 views

1 answer

html - 如何使用Sublime Text 2重新格式化HTML代码？(How do I reformat HTML code using Sublime Text 2?)

I've got some poorly-formatted HTML code that I'd like to reformat. (我有一些格式很差的HTML代码，我想重新格式化 )Is there a command that will ... 码，使其看起来更好并且更易于阅读？) ask by Ravi Ram translate from so...

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

0 votes

330 views

1 answer

javascript - 如何从值中删除数组中的项目？(How to remove item from array by value?)

Is there a method to remove an item from a JavaScript array? (有没有一种方法可以从JavaScript数组中删除项目？) Given an array: (给定一个数组：) var ... ，而我需要一些东西才能通过其值删除项目 ) ask by MacMac translate from so...

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

0 votes

330 views

1 answer

javascript - 如何使用JavaScript以编程方式设置选择框元素的值？(How do I programmatically set the value of a select box element using JavaScript?)

I have the following HTML <select> element: (我有以下HTML <select>元素：) <select id="leaveCode" name="leaveCode"> <option value=" ... 如何在列表中选择适当的选项？) ask by brasskazoo translate from so...

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

0 votes

227 views

1 answer

javascript - 如何确定变量是“未定义”还是“空”？(How to determine if variable is 'undefined' or 'null'?)

How do I determine if variable is undefined or null ? (如何确定变量是否undefined或为null ？)My code is as follows: (我的代码如下 ... 执行此操作，JavaScript解释器将停止执行 ) ask by sadmicrowave translate from so...

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

0 votes

347 views

1 answer

html - 如何最好地使用CSS替代聊天气泡定位？(How to best alternate chat bubbles positioning with CSS?)

The section of code that I am using is shown below and it shows all the bubbles on the left side, ie either the ... white; background-color: pink; } ask by Fergo translate from so...

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

0 votes

401 views

1 answer

sql - 在2018年4月4日举行的RM狂欢节上，``Oracle Where Case''比``5公里跑步''中的选手平均跑步时间快(Oracle Where Case faster than the average run time by runners in the '5 Km Run' at the RM carnival held on the 4th April 2018)

So currently my query looks like this and displays all the runners who ran in the '5 Km Run' at the RM carnival held on the ... 举行的RM狂欢节上的Km Run' ) ask by Fish translate from so...

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

0 votes

409 views

1 answer

string - 如何检查字符串是否在Bash中包含子字符串(How to check if a string contains a substring in Bash)

I have a string in Bash: (我在Bash中有一个字符串：) string="My string" How can I test if it contains another string? (如何测试 ... a bit clumsy. (看起来有点笨拙 ) ask by davidsheldon translate from so...

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

0 votes

414 views

1 answer

javascript - 单击HTML按钮或JavaScript时如何触发文件下载(How to trigger a file download when clicking an HTML button or JavaScript)

This is crazy but I don't know how to do this, and because of how common the words are, it's hard to find what I need ... 服务器标头或mime类型混淆的方法 ) ask by brentonstrine translate from so...

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

0 votes

366 views

1 answer

excel - 有没有办法破解Excel VBA项目上的密码？(Is there a way to crack the password on an Excel VBA Project?)

I've been asked to update some Excel 2003 macros, but the VBA projects are password protected, and it seems there's a lack ... 破解VBA项目上的密码？) ask by Jonathan Sayce translate from so...

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

0 votes

280 views

1 answer

node.js - 划分同一类的两个关系(Sequelize two relationships of the same class)

Hello I have a question about sequelize (您好，我有关于续集的问题) I have two entities two models (我有两个实体两个模型) users and match ( ... in sequelize (我怀疑如何关联或定义这个) ask by Felipe translate from so...

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

0 votes

428 views

1 answer

nats.io - NATS中的动态用户管理(Dynamic user management in NATS)

I think about creating a new solution based on NATS and so far only have two open questions left. (我考虑基于NATS创建一个新的解决方案，到目前为止 ... 不重新加载服务器的情况下添加新用户？) ask by Marged translate from so...

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

0 votes

297 views

1 answer

python - 如何在Python中更改目录（cd）？(How do I change directory (cd) in Python?)

cd as in the shell command to change the working directory. (像在shell命令中一样cd来更改工作目录 ) How do I change the current working ... 中更改当前的工作目录？) ask by too much php translate from so...

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

0 votes

342 views

1 answer

css - CSS类名称/选择器中哪些字符有效？(Which characters are valid in CSS class names/selectors?)

What characters/symbols are allowed within CSS class selectors? (CSS类选择器中允许使用哪些字符/符号？)I know that the following characters are ... ] { } | ` # ask by Darryl Hein translate from so...

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

0 votes

425 views

1 answer

c# - 基本数学程序引发系统空异常(Basic Math program throws system null exception)

Here is a basic math programm in which all I simply want to do is save these values num1 and num2 into the list saved ... UserInfo() { } } ask by Henry Peters translate from so...

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

0 votes

372 views

1 answer

git - 如何删除子模块？(How do I remove a submodule?)

How do I remove a Git submodule? (如何删除Git子模块？) By the way, is there a reason I can't simply do git ... git submodule rm whatever吗？) ask by R. Martinho Fernandes translate from so...

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

0 votes

248 views

1 answer

python - 使用docker时virtualenv是否达到目的（在生产中）？(Does virtualenv serve a purpose (in production) when using docker?)

For development we use virtualenv to have an isolated development when it comes to dependencies. (对于开发，当涉及到依赖项时，我们使用 ... 序的容器时是否应该使用virtualenv？) ask by siebz0r translate from so...

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

0 votes

310 views

1 answer

c# - 正则表达式仅用于数字(Regex for numbers only)

I haven't used regular expressions at all, so I'm having difficulty troubleshooting. (我根本没有使用过正则表达式，因此我很难进行故障排除 )I ... 重要，我使用的是C＃和.NET2.0 ) ask by Timothy Carter translate from so...

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

0 votes

238 views

1 answer

java - 什么时候使用Java的@Override注释，为什么？(When do you use Java's @Override annotation and why?)

What are the best practices for using Java's @Override annotation and why? (使用Java的@Override注释的最佳实践是什么，为什么？) It seems like ... 一些则永远不要使用@Override ？) ask by Alex B translate from so...

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

0 votes

397 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)

0 votes

451 views

1 answer

python-3.x - Selenium无法正确加载html-Python3.8(Selenium does not load html properly - Python3.8)

i'm using selenium with python to register into a website. (我正在使用硒与python一起注册到网站 )My problem is that when i need to ... ，解决方法是我每次都需要切换iframe ) ask by Gianla translate from so...

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

0 votes

454 views

1 answer

bash - 将一个子字符串替换为Shell脚本中的另一个字符串(Replace one substring for another string in shell script)

I have "I love Suzi and Marry" and I want to change "Suzi" to "Sara". (我有我爱Suzi和结婚，我想将 Suzi 更改为 ... 这样的：) firstString="I love Sara and Marry" ask by Zincode translate from so...

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

0 votes

494 views

1 answer

reactjs - ReactJS：无法在未安装的组件上执行React状态更新(ReactJS : Can't perform a React state update on an unmounted component)

I'm trying to use the 'useHistory' (from react-router-dom) push method on a function that is called by onClick method. (我正在尝试 ... 因导致错误/警告的任何想法？) ask by teamdever translate from so...

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

0 votes

322 views

1 answer

jquery - 如何在现有的<ul>中添加<li>？(How to add <li> in an existing <ul>?)

I have code that looks like this: (我的代码看起来像这样：) <div id="header"> <ul class="tabs"> <li><a href="/user/view"><span ... this li ? (添加这个li的最佳方法是什么？) ask by Eileen translate from so...

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

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