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Best way to batch insert in mysqli?

I'm looking for a SQL injection safe technique to insert a large number of rows (~2000 rows) at once using PHP and MySQLi. I have an array that contains all the values it must contain. Currently I'm doing this: <?php$array=array("array","with","about","2000&qu...

P粉951914381 2023-08-24 21:16:22

What is the most efficient way to INSERT multiple values in mysqli?

I'm looking for a SQL injection safe technique to insert a large number of rows (~2000 rows) at once using PHP and MySQLi. I have an array that contains all the values it must contain. Currently I'm doing this: <?php$array=array("array","with","about","2000&qu...

P粉908138620 2023-10-21 14:39:48

Isolating CSS in micro frontends when using the same library twice

I have several micro frontend react applications. All applications are technology agnostic. This means that any application can have any library as a dependency. They are using webpack module union plugin. If other micro frontend applications have the same version, the dependency will be shared. Mic...

P粉321676640 2024-01-01 09:43:23

javascript - The banner image of the website becomes blank in IE and 360 safe browser compatibility mode

1. The website is a template of dedecms. I modified the template code myself. This is the code of the picture on the homepage (http://www.yxjfu.com/index.html). 2. The website is in Google, Firefox, and 360 speed mode. normal. When opening in IE, 360 compatibility mode, sometimes the banner image wi...

怪我咯 2017-07-01 09:12:18

Translate "Remove public directory" in the Laravel project into Chinese as "Remove public directory"

I'm making a Laravel project but I have a big problem, I can't remove the /public/ name from my URLs. I saw a solution to move some files from the public directory to laravel's root directory, but I also learned that this is an unsafe technique. So I need to solve this problem with .htaccess since I...

P粉898049562 2024-04-03 19:26:05

Preserve font spacing for a line of text split into separate HTML elements

I'm trying to recreate a common technique of splitting words into separate HTML elements so that they can be positioned individually via animation. The problem I'm having is that I lose the spacing between the words when they are split into separate elements. I can add spacing by rendering after eac...

P粉258083432 2023-09-10 18:37:01

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

Custom Bootstrap 5 carousel on mobile (multiple items, but not in one row)

I'm having trouble trying to customize the carousel layout on mobile devices. I want it to show every item of the carousel on mobile instead of just one, but after trying with some CSS and JS, especially using displayfloat or max-witdh I'm just starting to think this isn't possible, Or I don't know ...

P粉763662390 2023-09-05 11:53:56