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Create a layout with a fixed image on the left, a button on the right, and center or center text

I'm making a food order layout that contains an image on the left, text in the middle, and a button on the right. The image is fixed to the left, but the button moves based on the middle text length. So I want to fix this layout: the button will also be fixed on the right, same as the left image, an...

P粉681400307 2023-09-04 21:02:34

Create an inline form in rows and columns

I'm trying to learn bootstrap grids and would like to create a row with two columns: one wide and one not so wide. In the left column I want to place an inline form, and in the right narrower column I will place another form with buttons. I copied the Bootstrap example with one row and 2 columns, th...

P粉904191507 2024-03-29 16:34:14

Laravel uses ajax to submit this form. How should the controller code be written?

Use ajax to submit a set of forms, which contains an image. Originally, it could be successfully saved to the database when submitted without ajax. However, because the image needs to be compressed before uploading, it was changed to ajax submission. The ajax request was sent successfully, but it co...

phpcn_u1582 2017-05-16 16:54:07

Why doesn't my iframe load in this snippet?

So I have a little piece of code here that detects whether it's a mobile browser or a desktop browser. This function works, but I tried serving different iframes depending on the browser, but the iframe didn't load. Please help fix it! <html><body><script>/*Store user device inform...

P粉514458863 2023-09-15 11:06:40

Can the right column in the bootstrap-vue table be fixed?

I want the correct fixed columns in bootstrap-vue table however, the Sticky functionality in the document is only fixed on the left side. Is there a way to fix the right or last column? I want both the left and right columns to be fixed in place. Documentation website: https://bootstrap-vue.org/docs...

P粉226667290 2024-01-10 16:32:01

CSS Marquee with fade-in/fade-out transition

I'm trying to make a CSS marquee with text that fades in from the right edge and fades out from the left edge. Only the edges of the letters should become transparent. I call this the "Opacity Mask" and feather it to the left/right edges. I can find CSS marquee code examples, but none have...

P粉659516906 2024-03-27 21:24:13

Click area of slide arrow is wider than icon

On my WordPress development site, I have a slideshow feature for galleries. When you click on a picture, it starts a slideshow. My problem is my two white arrows, one on the left and one on the right. The clickable area of the arrow is wider than the size of the icon. See pictures below. The click...

P粉195200437 2023-09-13 19:29:50

Align and scale images

I need help with this code on my W3Schools website, I want to keep all elements in the center of the page. However, when I center, the feature's lens targets the old position of the image. https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_image_zoom I changed the code, but I can’t underst...

P粉015402013 2024-03-22 11:26:07

Possible solutions to slow left joins in complex doctrine queries

I have a symfony repository method that fetches a fairly complex dataset which is then placed in a CSV file by an export manager class. I don't want to put the entire code that handles the export job, but I managed to pinpoint the point at which the query slows down, so my question is about any othe...

P粉517475670 2023-09-02 18:55:02

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

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

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

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

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

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

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

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

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