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Questions about the demo code

The demo code in the video does not have the h2 tag at all? How can I have h2 in css? ? ? Not sure, please explain.

轩小陌 2019-01-29 16:41:12

Google Maps API Demo - google undefined

I'm trying to implement the GoogleMapsAPI and have been following the official Demo. I copied the code and made just one change: //Raisesanerror:Accesstoscriptat'file:///D:/Desktop/Stuff/map-test/test.js'fromorigin'null'hasbeenblockedbyCORSpolicy:Crossoriginrequestsareonlysuppo

P粉269847997 2023-09-02 18:33:34

Mumble Web - Issues with local code execution and demo applications

I'm trying to create a web application with push-to-talk (PTT) functionality using ReactJS. One of the technologies we will use is Mumble. The demo https://voice.johni0702.de/?address=voice.johni0702.de&port=443/demo on this https://github.com/Johni0702/mumble-web repository works fine. I tried ...

P粉998920744 2024-03-29 23:18:00

PHP uses WeChat scan code to pay demo

I downloaded the official demo and scan the QR code to pay in mode 2. When using localhost, it doesn’t work. You can just use 127.0.0.1. What’s going on?

PHP中文网 2017-06-23 09:11:47

javascript - Request: facebook share demo

This product is shared on the product details page. Some examples shared on Facebook are done through meta. Because the website is a single-page application, do you have to manually modify, add and modify meta every time? This is the first time to do this, no. I understand very well. Please give me ...

过去多啦不再A梦 2017-05-16 13:34:34

Xiaobai is asking for advice on the demo of multicast.

Dear friends, does anyone have a demo about UDP multicast? Can you send it to me? I was studying Ximen Daguanren's course @西门大官人 recently, and suddenly I thought that I still have a Xiaomi air-conditioning companion at home that supports LAN communication protocols. I was thinking about using my sem...

奋斗 2018-12-17 17:40:23

The same folder is under www. Just changing the names (a and demo) caused problems.

When the folder demo saved under the www file in PHPstudy is opened in the browser, the picture does not display properly, but when the folder name is changed to a, the picture displays normally again.

Microfive 2018-05-08 16:42:50

Python - Looking for a demo of Qiniu Cloud remote image uploading

When I am new to python and use scrapy to collect web page images, the other party will prohibit cross-domain display, so I came up with the idea of saving the images on Qiniu Cloud. However, the python API of Qiniu Cloud is a bit confusing. I came here to ask. There is no demo for saving remote i...

代言 2017-06-12 09:26:44

javascript - I want to learn adding, deleting, checking and modifying login in a week. Is there any good demo for getting started with node.js+express+mongoos? Do you have experience with thinkphp?

I want to learn how to add, delete, check, modify and log in within a week. Is there any good demo for getting started with node.js+express+mongoos? If you have experience with thinkphp on the front end, a demo for getting started would be fine. It doesn’t need to be complicated.

女神的闺蜜爱上我 2017-07-05 10:39:29

angular.js - A very simple entry-level demo of angularjs, but an error was reported.

I am new to angularjs, and I am reading a book called "The Authoritative Tutorial on Angularjs". There is a demo in the second chapter, as follows. Angular version 1.2.29 is used here. If it is changed to 1.3.1, an error will be reported. Please tell me how this is caused? How should I deb...

PHP中文网 2017-05-15 16:56:52

Why do I get errors when I follow my teacher to create a demo database and save it?

Why do I get errors when I follow my teacher to create a demo database and save it? Tip #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'BINARY NULL, `name` VARCHAR

欧坚莲 2018-08-01 10:13:05

It is originally done through $obj2 = $obj, so it should be equal. If you want to determine whether it is a reference, shouldn't you use $obj2 = new Demo();?

It is originally done through $obj2 = $obj, so it should be equal. If you want to determine whether it is a reference to the current object, shouldn't you use $obj2 = new Demo(); and then determine whether it is equal?

何、夕 2019-01-30 15:59:34

When developing the interface, I use the PHP language. The partner's interface provides a Java plus decryption demo. What should I do with PHP?

When developing the interface, it needs to be connected with the partner's interface, using the PHP language, and the partner's interface needs to be signed and verified according to their rules, but the DEMO given is in Java. Don't know how to start. Do I need to write the java language into php? B...

PHP中文网 2017-06-14 10:49:51

Where is the demo database?

Is there a download address, thank you

Jensen 2018-06-07 16:10:17

javascript - A question in DEMO

{code...}

我想大声告诉你 2017-05-19 10:34:36

Dear teachers, when react configures the webpack file, the config file cannot be exposed.

D:\web front-end information\practice\demo>git initInitialized empty Git repository in D:/web front-end information/practice/demo/.git/D:\web front-end information\practice\demo>git add .warning: in the working copy of '.gitignore', LF will

P粉810549512 2022-12-21 20:16:39

ThinkPhp 5.1 About controller parameter _GET, and get(), param() methods

使用 URL: http://www.tp51.com/index/Demo/test/name=peter&sex=maleclass Demo extends Controller{ public function test() {&n

麦爸 2018-08-01 07:09:54

Operation and maintenance - Can nginx configure paths outside of IP and port?

For example, my program is localhost:8080/demo/ locally and is configured as: localhost:9000/microsevice/demo, with one more microsevice service name.

我想大声告诉你 2017-05-16 17:18:37

Java basics, please answer.

public class Demo { {code...}

世界只因有你 2017-06-30 09:53:33

javascript - About the automatic height invalidation problem of fullpage.js

{Code...} This is my code fullpage.js and fullpage.css. I downloaded them from the GitHub address of fullpagejs; I copied a copy according to the demo code address provided by fullpage’s demo GitHub but it did not appear. The effect on the demo<looks like fp-auto-heig...

滿天的星座 2017-06-30 09:55:48