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websocket - Rocketchat Kubernetes Websockt request 400

I build a kubernetes cluster in my homelab via kubespray. After that I deployed the offical nginx-ingress from kubernetes ... have a working setup with ingress? Thanks in advance!...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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CABasicAnimation not updating custom CALayer properties when exporting through AVAssetExportSession

I'm adding a subclassed CALayer onto video, and exporting using AVAssetExportSession, but am stumped on getting ... m clearly missing some trick with the video export....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cmd 执行node.js console.log 不打印在控制台上？

如题。 cmd 执行node.js console.log 不打印在控制台上？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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nodejs 执行shell脚本

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asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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InetAddress.getLocalHost().getHostName()会访问/etc/hosts文件么？

InetAddress.getLocalHost().getHostName()是如何取到hostname的？会访问/etc/hosts文件么？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Why is my ptzloc1 button below not working?

Sorry if I'm posting this code fence wrong. I am a senior citizen (noob) writing my first html. I am writing a short script ... ="2" name="B5" onClick="ptzloc2()"> #etc.......

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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performance of N-dimensional nested loops in Python using jit

I want to do a nested loop of the type: for i0 in range(n): for i1 in range(n): .... for iN in ... the simple nested loops for example one could just use prange instead of range)...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Apply css formating only on specific tabItem of a shiny dashboard

I have the shiny app below in which I want to apply css formating only on specific tabItem of the shiny dashboard but it ... <- function(input, output) { } shinyApp(ui, server)...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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arrays - If Next statement does not work after the second time loop in VB

I'm very confused why this if statement doesn't work after the second loop. I want to pick up the cells which start with "[ ... MsgBox ("Error") End If End If Next e Next i End Sub...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php全文搜索如何做开发成本最低？

php全文搜索如何做开发成本最低？目前中文粉彩效率太低，大家有其他方案吗？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Create a function generates random password in SQL

I want to create a function which generates a random password for given length. It should generate at least 8 length ... -- Return the result of the function RETURN @Result END...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vba - Trying to create file naming macro that names file based on data in bookmarks

I'm trying to create a macro that will save a Microsoft Word 2010 document based off of a template as a ... :=False, _ SaveAsAOCELetter:=False, CompatibilityMode:=15 End Sub...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - Why Button is not showing in javascript

In my project, button not showing in frontend. what can i do for showing the button??? function updatePopover(product_cart){ ... ', popStr); $('#popcarts').popover('show'); }...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How to show collections page list in second div, when click on collection name in first div ? (JEKYLL)

I am new to jekyll and have beginner experience in js. [Jekyll version: 4.2.0] I have left navigation pane, center content, and ... id="items">{{ page.title }}</a> {% endfor %}...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

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jquery ajax请求中嵌套的ajax请求不断重复执行

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asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

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node.js - How to call node functions from python and vice versa

I was previously able to establish communication between javascript and python scripts by using a python library called ... node from python and vice versa in Electron framework?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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253 views

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python - Delete DF rows based on mixed condition (Pandas)

I want to delete DF rows based on a mixed condition. My DF contains these columns: DF['ID', 'SEQNO',' ... I would appreciate any suggestions on improving the function. Thank you....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angular 向另一个页面传参，同时跳转到该页面

点击超链接跳转新页面要传递的参数在scope中保存...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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412 views

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php 定时执行任务问题

我想用mysql某张表某个字段的值作为触发时间，定时去推送。 mysql的事件不能做推送，php不能实时监控mysql的时间。请问该怎么解决？由于事件比较多每天有几千条，怎么能占用最少资源的方式解决问题？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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426 views

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微信开放平台账号

该管理员身份已绑定过微信开放平台帐号，请使用其他身份进行绑定。第一次注册，却显示该该管理员已经绑定过微信开放平台账号，联系不到客服，不知道怎么解决。但不记得账号，怎么办？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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137 views

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java中使用MAT是shallow size 单位是什么

java中shallow size 单位是什么...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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479 views

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Android混合开发

目前纯Android 的应用越来越少, 了我是学Android端的,现在想和Html5配合 , 混合开发, 还从来没使用过, 请问有什么系统性的学习Android混合楷发吗? 或者是什么框架, 怎么操作. 我都不知道,没了解过, 请大家推荐一下!!!...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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510 views

1 answer

jsx - Dark variant with background images in Tailwind

I tried using different background images depending on the mode (default & dark). It seems that the dark variant isn't working ... ="dark:bg-ysosb bg-ysosw shadow"> ... </section>...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

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Positions in CSS

I am making a blog posting site in Django. When users post something it looks great if the title of the post has 21 ... something to do with position: relative; but I am not sure....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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226 views

1 answer

`push *`是什么意思？

如题，状态图中，最右边full状态中的push *是什么意思呢...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

1 answer

ant design layout 显示问题

刚接触ant design 按照文档中的用法怎么显示效果有点问题呢？ import React, { Component } from 'react'; import { Layout, Menu, Icon } ... Content </Content> </Layout> </Layout> ); } } export default App;...

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

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262 views

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CENTOS上可以让PHP7和PHP5.3共存吗？

现在的情况貌似有点麻烦之前我是删除了CENTOS 6.5上的所有PHP，然后编译安装的PHP7. 可现在需要部署一个网站,PHP版本不兼容7，只能用5.3 安装过7了，还可以安装5.3吗？还有就是，有的网站需要7，有的需要5.3，这种 ... 就麻烦了，不然可以不同版本给FAST CGI绑定不同的端口号就行了希望有经验的朋友帮忙说下如何解决了，谢谢！...

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

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203 views

1 answer

sublime3 css怎么自动带出冒号

如图所示，以前可以带出冒号，重新装了个版本后，带不出了，求教。...

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

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