Recent questions

0 votes

410 views

1 answer

How can i get the ip address conflict log in CentOS7 from the log /var/log/messages file

I am developing a program to detect the ip address conflict error in our data center which will be used in CentOS 7. ... will appriciate it so much if anybody tell me some method....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

277 views

1 answer

javascript - React third-party library styles does not work in the production build

I tried to add react-phone-number-input to a React component, and while I was testing the local served version, it was ... ! Do you have any idea about how to solve this issue?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

147 views

1 answer

json数据组装

如何将这数据组装成： expensedate：5月 amout:10 20 30...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

393 views

1 answer

dataframe - Association rule - Changing table structure in R

I want to run association analysis in R. Dataset header in csv looks like col1, col2, col3, basket_id, article_name xxx ... know some package in R or library doing this thing help...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

226 views

1 answer

excel - Copy multiple sheets to one master sheet with today function

I am in need of a VBA code that: can copy four different worksheets (with data from four different dates, which are every ... to this I am grateful for any help or tips on this!...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

220 views

1 answer

php服务如何开启OCSP Stapling ？

比如nginx开启方式： ssl_stapling on; ssl_stapling_verify on; PHP要如何配置才能开启OCSP？ $context = array( 'ssl' => ... 'verify_peer' => false,) ); $context=stream_context_create($context_option);...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

546 views

1 answer

集成react-native-wechat后，React/RCTBridgeModule.h?file?not?found

请问下，RN项目里集成了react-native-wechat后，ios端编译时报RCTWeChat里的React/RCTBridgeModule.h?file?not?found,我在Build?Setting里的Header?Search?Paths?加上了$( ... /React?recursive?路径并且清除了缓存，还是报这个错，求解，谢谢 ...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

807 views

1 answer

tp5 不能嵌套使用模板变量么？

新手学习tp5 有两个表 teacher：id name username klass:id name teahcer_id 现在需要在模板页面循环输出klassd的内容，其中，希望把klass里面的teacher_id转换成 ... 的结果： {$Klass->getTeacher(1)} {$Klass->getTeacher(2)} 之类的 ...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

143 views

1 answer

php - the role i created for wordpress doesn't show my plugin

I have created a custom role for wordpress, but I don't know a method to give it permissions to access my ... not visible and therefore it is not possible to access the settings...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

606 views

1 answer

Azure CLI 要装测试版，国内速度很慢怎么解决?

我在WSL2用此命令，速度只有10kb/s 请问有建议的代理命令吗? curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

484 views

1 answer

php - Codeigniter 3.1.11 - Avoiding Session Extension on Ajax Calls to Expire Session on defined timer interval when there is no Human Activity

In CodeIgniter 3.1.11 - I have a JavaScript script which checks servers every 60 seconds for a status of something. ... can I avoid ajax request to does not affect session expiry?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

406 views

1 answer

set-cookie为什么不起作用？

发了两个请求第一个是这样的： `GET /getCSRFToken HTTP/1.1 Host: localhost:7001 Connection: keep-alive Pragma: no-cache Cache-Control: no-cache Accept: ... 头但是只有第二次生效了第一次没有设置cookie 为什么如何解决？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

841 views

1 answer

project - Eclipse CDT not setting Built-in Compiler Settings for GNU C

I am using Eclipse Version: 2019-12 (4.14.0) under Ubuntu 18.04LTS (in a VirtualBox VM). When I create a Makefile ... for GNU C? Is there any way to get them automatically added?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

251 views

1 answer

PyQt5 QRegExp问题

怎么回事，查找只匹配第一个空格前的部分，我希望不用正则全部匹配？ def btnfind_fun(self): pattern = self.codeline.text() if len(pattern)>0 and pattern! ... moveCursor(pos)![image.png](/img/bVbRYyx) 另外，如何在着色前清除上次的着色...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

269 views

1 answer

Nginx 指定文件映射到几个指定文件。

网站根目录下没有这几个PHP文件，需要用Nginx进行映射吧，然后会目录映射，但是不会文件映射，尤其是单独的几个文件现在下图的配置是找到了这几个文件，但是访问的时候是直 ... 件的运行结果 location ~ ^/(login|join|password_reset).php$ { root D:/wwwroot/tools/wwwroot/; }...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

541 views

1 answer

cypher - Neo4j ETL takes time to migrate from RDBMS to Graph

Trying the option of going with ETL as in Production we would like to use this option but once I start connecting my ... this. What would you recommend to get the graph for this?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

507 views

1 answer

关于js的树形数组的问题？

像data这样的结构如何处理成result那样的结构（分一层都加了个level属性表示层级数） var data = { name: 'foo', children:[ { name: 'test', children: [ { ... level: 2, children: [ { name: 'zxc', level: 3, } ], } ] }...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

461 views

1 answer

reactjs - React mapbox layer with icon not appearing

I have a mapbox set up in a react app and it use icons(markers) to render some layers. Recently I changed a css ... 'top-right'); innerSetDraw(drawMap); mapInstance.resize(); });...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

569 views

1 answer

服务打开闪退

社区版本:1.10.11 1.10.16...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

407 views

1 answer

How do I delete a flight order using the Amadeus Java SDK?

The Amadeus Java SDK source code gives the example FlightOrder order = amadeus.booking.flightOrder.("eJzTd9f3NjIJdzUGAAp%2fAiY="). ... in advance! edit: Might be related to this?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

558 views

1 answer

Raw UDP Socket in Java

Now, I know there are other posts on this, but I made this as the only ones I found wherefrom like 2018. What I want ... know what else to say as this is kind of a dull question....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

672 views

1 answer

ts引用axios后，axios报错

test.ts: import axios from 'axios' console.log(axios.get('https://www.xxx.com')) 报错：TS2339: Property 'get' does not exist on type ' ... as any).get('https://www.xxx.com')) 求大神指点指点...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

499 views

1 answer

Raw UDP Socket in Java

Now, I know there are other posts on this, but I made this as the only ones I found wherefrom like 2018. What I want ... know what else to say as this is kind of a dull question....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

655 views

1 answer

Exclusive Column in Promotion Table Shopware 6

does anybody knows what the exclusive column means in the promotions table in the database? It seems to be always false. When is this changed to TRUE ? What is it used for?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

782 views

1 answer

ubuntu - Trying to cross-build and package project with qemu and get a "Imported target "PkgConfig::gst" includes non-existent path" error

I have a project that I'm trying to build on an arm64 architecture. I'm on Ubuntu 18.04, so I use qemu to cross- ... , but not when used in the CMakeLists. I don't understand why....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

898 views

1 answer

ant design表格render函数中text和record参数的区别？

函数说明 render function(text, record, index)生成复杂数据的渲染函数，参数分别为当前行的值，当前行数据，行索引， text和record分别是什么？为什么我打印出来的结果一样？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

Java-Files: get specific index from text file

I have the following directory server/auth/usernames.txt and i want to read all lines and find a specific index of the ... want only to get auth/usernames.txt. How to achieve this?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.5k views

1 answer

c++ - Maps and sets not loading in VSCode GDB debugger

whenever i try to open set or maps content in the debugger - it start to behave weird. After trying to open the map or the set ... generated by Debugger." } ], "version": "2.0.0" }...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags