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sql - Privilege to call DBMS_MVIEW.REFRESH for a materialized view of an other schema

I'm currently trying to refresh a materialized view of a schema MYSCHEMA with an other schema (MYSCHEMA_DML). When I try to ... can grant to my user in order to refresh my view ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - 绝对定位的孩子中的内容是否被认为是最近的绝对定位祖先的一部分？(Is content in absolutely positioned children considered part of the nearest aboslutely positioned ancestor?)

consider the following simple code: (考虑以下简单代码：) body { background-color: #990e82; } #header { background-color: #579900; ... 所述块中包含的实际内容 ) ask by notepadNinja translate from so...

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

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343 views

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node.js - 速率限制-TCP服务器（net.Server）(Rate-Limit - TCP Server (net.Server))

I am using net.Server as my TCP server. (我正在使用net.Server作为我的TCP服务器 ) How can I enforce message rate limit? (如何执行邮件速率限制 ... 决方案，但没有为TCP找到类似的解决方案 ) ask by Maoritzio translate from so...

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

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503 views

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reactjs - 使用React Router以编程方式导航(Programmatically navigate using react router)

With react-router I can use the Link element to create links that are natively handled by react router. (通过react-router我可以使用 ... 有混合器可以做到吗？) ask by George Mauer translate from so...

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

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278 views

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vim - 在Vim中复制整行(Duplicate a whole line in Vim)

如何以类似于IntelliJ IDEA / Resharper中的Ctrl + D或Eclipse中的Ctrl + Alt + ↑ / ↓的方式在Vim中复制整行？ ask by sumek translate from so...

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

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607 views

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git - 找出本地分支正在跟踪哪个远程分支(Find out which remote branch a local branch is tracking)

See also: (也可以看看：) How can I see which Git branches are tracking which remote / upstream branch? (如何查看哪个Git分支正在跟踪哪个远程/上游分 ... 出，还是有一个命令可以帮我做到这一点？) ask by Readonly translate from so...

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

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c# - 跳过可选依赖项：[email protected]不受支持的平台：想要的{“ os”：“ darwin”，“ arch”：“ any”}（当前：{“ os”：“ win32”，“ arch”：“ x64” }）(SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“win32”,“arch”:“x64”}))

Im trying to install Webpack but it keeps giving me the same warning over and over and still webpack it's not installed in my ... . (并且未安装webpack ) ask by E.Lahu translate from so...

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

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143 views

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javascript - 加载本地JSON文件(Loading local JSON file)

I'm trying to load a local JSON file but it won't work. (我正在尝试加载本地JSON文件，但无法正常工作 ) Here is my JavaScript code ... a solution? (有人有解决办法吗？) ask by Patrick Browne translate from so...

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

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492 views

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git - 如何将Git存储库克隆到特定文件夹？(How do you clone a Git repository into a specific folder?)

Executing the command git clone [email protected]:whatever creates a directory in my current folder named whatever, and drops the ... 做到这一点？) ask by David Smith translate from so...

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

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420 views

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c - 正确的格式说明符用于printf中的double(Correct format specifier for double in printf)

What is the correct format specifier for double in printf? (printf中double的正确格式说明符是什么？)Is it %f or is it %lf ? (是%f还是 ... ", d); // Is this wrong? } ask by Leopard translate from so...

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

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1.3k views

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yii2 - YII2 RTF编辑器[关闭](YII2 Rich Text Editors [closed])

Closed.) 关闭 )) This question is off-topic . 这个问题是题外话 ) It is not currently accepting answers. 它当前不接受答案 ) Want ... 备和桌面（如在Elementor或WordPress的视觉作曲）？) ask by oshka translate from so...

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

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search - grep一个文件，但显示几个周围的行？(grep a file, but show several surrounding lines?)

I would like to grep for a string, but also show the preceding five lines and the following five lines as well as the matched ... (我怎么能这样做？) ask by Mark Harrison translate from so...

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

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452 views

1 answer

php - 保护PHP密码的哈希和盐值(Secure hash and salt for PHP passwords)

It is currently said that MD5 is partially unsafe. (当前据说MD5部分不安全 ) Taking this into consideration, I'd like to know which ... 在Tomcat 5.5中实现盐腌密码) ask by luiscubal translate from so...

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

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269 views

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http - POST和PUT HTTP REQUEST有什么区别？(What's the difference between a POST and a PUT HTTP REQUEST?)

它们似乎都在将数据发送到体内的服务器，那么什么使它们与众不同？ ask by fuentesjr translate from so...

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

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136 views

1 answer

c# - 'ref'和'out'关键字有什么区别？(What's the difference between the 'ref' and 'out' keywords?)

I'm creating a function where I need to pass an object so that it can be modified by the function. (我正在创建一个需要传递对象的函数，以便可以通 ... and why? (我应该使用哪个？为什么？) ask by TK. translate from so...

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

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189 views

1 answer

c# - 最有用的属性[关闭](Most Useful Attributes [closed])

I know that attributes are extremely useful. (我知道属性非常有用 )There are some predefined ones such as [Browsable(false)] which ... 其命名空间）是什么？) ask by community wiki translate from so...

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

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258 views

1 answer

c++ - C ++中的POD类型是什么？(What are POD types in C++?)

I've come across this term POD-type a few times. (我有几次遇到这个术语POD型。)What does it mean? (这是什么意思？) ask by paxos1977 translate from so...

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

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168 views

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html - HTML中id属性的有效值是什么？(What are valid values for the id attribute in HTML?)

为HTML元素创建id属性时，该值有哪些规则？ ask by Mr Shark translate from so...

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

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214 views

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javascript - event.stopPropagation和event.preventDefault有什么区别？(What's the difference between event.stopPropagation and event.preventDefault?)

They seem to be doing the same thing... Is one modern and one old? (他们似乎在做同样的事情是现代的还是老的？)Or are they supported by ... (（我知道，很多问题，但都是相同的=）) ask by Rudie translate from so...

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

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339 views

1 answer

libgdx - 手动在GlyphLayout中换行(New line manully in GlyphLayout)

There is a need to start a new line when drawing text manually. (手动绘制文本时需要开始新的一行 )But \n does not work. (但是\n不起作 ... .x/10)/2, -cam.getDims().y/6); ask by Asidert translate from so...

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

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431 views

1 answer

reactjs - How to update, extend arrays by using useState in React -TypeScript?

Please help me out. I want to add dynamically extra input fileds and save the values into textValues state. Here is what ... to the number of texts. Thank you for your help!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

nestjs graphql with entity relations - how to decorate it?

I have a problem "decorating" classes which should be used as ObejctType AND as InputType when I have relations. It should be ... Can anybody of you give me a hint how to do this....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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331 views

1 answer

WSL2 Docker Linux Permission Issue with Volumes

I am using Docker to build Jekyll web sites. I am using Windows 10 and WSL2 with Debian. If I run the following from ... no idea how to resolve it, or if my hypothesis is correct....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

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c++ - Why are none of my actions showing up in the Action Editor?

I am working with QT framework and have encountered a problem where none of my actions are being displayed in the ... the Action Editor. Does anyone know what the problem is?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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221 views

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sql server - Is the SQL LocalDB API deprecated or not?

Overview I am developing a C++ application that uses SQL Server LocalDB and I want to avoid making users perform ... co-workers and I would appreciate some reassurance about this....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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142 views

1 answer

Python pandas replace pattern

this is my first question, so first of all, I wanted to say that I appreciate the information from stack ... sort every mistake instead of just choosing the correct lines....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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389 views

1 answer

Schedule a DML operation on EXTERNAL TABLEs in Azure SQL

I'm new to AzureSQL. I want to migrate data from Azure SQL periodically based on timestamp. use DB1 GO delete DB2 ... , there is no SQL Server Agent when using AzureSQL. Thanks...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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212 views

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How can I split items in a txt in python?

I have the following code in a text file: Host: 0.0.0.0 Port: 80 This is my python code: with open('config.txt', ... attribute 'split' How can I fix this? I'm fairly new to python...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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