Disable automatic sorting on the first column when using jQuery DataTables.

I'm using jQuery DataTables and was wondering if it's possible to disable automatic sorting of the first column of a table? My code is as follows: /*Defaultclassmodification*/$.extend($.fn.dataTableExt.oStdClasses,{"sWrapper":"dataTables_wrapperform-inline"});/*APImetho

P粉877114798 2023-07-17 18:43:15 0  1  798

python3.x - How can python3 use multiple processes to write logs to the same log more safely?

I am doing a schedule and need to use multi-threading to call up the stored procedure or SQL in the program and record the log, and record the execution information in the log. However, according to the information, logging is multi-process safe and multi-thread unsafe. I would like to ask you if th...

某草草 2017-05-27 17:39:32 0  2  765

"The Fourth Online Training Class Experience Class" starts at 20:00 tonight (2019.1.10), and all four main teachers will appear!

The "Fourth Online Training Class Experience Class" starts at 20:00 tonight, and all four main teachers will appear! Live broadcast experience class arrangement: (1) Time: 20:00 to 22:00 on the evening of January 10, 2019 (2) Arrangement: Based on the four published syllabus, each lecturer...

z老师 2019-01-10 11:01:34 3  2  2078

Online registration for courses and exam functions

Publish courses in the background -> Users can pay to register for multiple courses to study -> After users finish studying, the background arranges exams for users who have completed the corresponding courses -> Users who fail the exam need to pay again online and take the make-up exam; wh...

A峰 2022-09-02 09:53:21 0  1  913

How can I save text entered in a contenteditable div so it will redisplay when the HTML is reloaded?

I don't know how to save some text in a div with 'ContentEditable="true"' set? Basically, I'm very naive about HTML and CSS coding, and JS is way beyond my capabilities. However, I have successfully made some sort of schedule for myself using HTML and CSS. The problem is, I don't know how ...

P粉156415696 2024-03-22 08:48:06 0  1  438

JQuery not capturing dropdown value

I'm making an API interface to schedule package pickup. The API requires the number of packages, etc. My project manager said he needs the number of packages as a drop down list. Now trying to get the package quantity from the form doesn't work, although it works for my other dropdown menus. My PHP ...

P粉476046165 2023-09-11 14:22:42 0  1  673

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  914

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  795

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  673

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  646

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  1066

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  559

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  756

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  809

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  744