javascript - How to implement a multi-language website?

Recently, there is a need to build a website in different languages ​​​​of countries in Europe, America, the Middle East, Africa, Asia and Oceania around the world. For example, if you select Spain in Europe, then the website will be displayed in Spanish; if you select Belarus in Europe, then the we...

我想大声告诉你 2017-05-16 13:14:05 0  7  679

javascript - How does Vue traverse data from two JSONs and assign values ​​to the DOM based on the same Key?

Existing data 1 shipTypes {code...} and data 2 shipTypeImages {code...} Vue DOM structure (pug syntax) {code...} How can I achieve the Key value of the two data (such as "Destroyer") To match the data, do the following example? Destroyer Aircraft Carrier Battleship Cruiser...

黄舟 2017-05-18 11:02:34 0  2  620

PHP regional proxy query, how to accurate to the region

Excuse me, Tianjin in the red circle, how to accurately specify Tianjin, Tianjin, Nankai, Tianjin, Tianjin, and Hexi? Such a choice, or 3 drop-down boxes, Nankai, Hexi under Tianjin, but only display some areas under the region, how to implement the front-end interface HTML code<div class="s...

九号球 2020-07-27 14:15:25 0  0  894

Is English basics really important when learning programming?

uncertain. The most fundamental thing for people who learn programming is to have a good foundation in mathematics. All algorithms can only work by relying on strict thinking logic. Programming languages ​​require writing a lot of source code. In fact, anyone who can recognize the 26 letters can pro...

藏色散人 2019-02-18 13:17:47 1  8  4809

How to check if coordinates are inside bounds object in PHP?

I have some coordinates and I want to check if these coordinates are exactly within the Google Maps bounds (Northeast and South West). Example: AvailableLat:40.712776AvailableLong:-74.005974 I want to know if the coordinates above are within the bounds below: >bounds_north_east[lat]28.63713261089...

P粉101708623 2024-04-05 00:25:54 0  1  1562

Grid columns delay resizing on overflow

I have a 2×2 CSS grid that fills the browser viewport using fixed positioning. It looks like this:-----------------||xxxxxxxxxxxxx|-----------------|x|||x |||x|||x||-----------------The top row and left column each fit their content and are sized auto. The bottom row and right column are each used t...

P粉638343995 2023-09-06 21:25:59 0  1  607

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 0  0  1086

I studied Ximen Daguanren's imitating iQiyi website and got stuck in the 2-3 package database access class.

After finishing following the video, print the information, prompting that the page cannot be found. The content of the Test.php file is as follows: The Sysdb.php file is as follows. The directory structure is as follows: Check the video 3-4 times and cannot find the problem. I feel it is the file a...

hiki1987 2018-08-16 21:01:23 0  3  1771

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  829

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  730

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  619

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  581

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  1009

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  508

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  701

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13 0  1  762

How to hide mui TextField label?

I'm developing a Nextjs app and I have a dashboard navigation bar built with mui that contains a notification that opens the notification box, which is built with regular HTML and CSS. dashboard-navbar.js: importNotificationBoxfrom"./notification-box/notification-box";//...exportconstDashb...

P粉239164234 2023-09-05 15:41:00 0  1  690