php - Is there any fast word segmentation library?

Now I am using stuttering word segmentation, but I tried simple vocabulary and it feels so slow. I would like to ask if there are any useful libraries.

黄舟 2017-06-14 10:50:07 0  1  774

php search and replace but not duplicate.

I want to replace the word "Dozenten" with "Dozentin" and the word "Dozent" with "Dozenten" using PHP. The problem is, "Dozent" appears in both words. I can't continue using `str_replace`. How to prevent results similar to "Dozentenin"?

P粉481815897 2023-07-17 18:41:56 0  1  508

python - How to count the word frequency of an English API development document (such as javadoc document)?

For example, a simpler function is how to count the word frequency of an English API development document? (The document may be multiple html files, or it may be a chm file, not a simple txt text); The more complicated requirement is that because the development document involves many class names, f...

迷茫 2017-07-05 10:35:00 0  2  1114

Nginx-based WordPress installation fails?

I am a newbie. I recently got a server and wanted to set up a simple blog to enjoy myself. So I chose the simplest wordpress, followed the step-by-step tutorial on wordpress to install it, and installed mysql to allocate the wordpress database, and then installed php* with yum according to the infor...

PHPz 2017-05-16 17:28:53 0  3  1176

php - A question about google search

Using PHP to create a search function can be understood as a simple global keyword search [which does not involve any word delimitation or intelligent recognition]. For example, if I want to search for the keyword "", I want to add "simultaneously" under the search box. Display B...

淡淡烟草味 2017-05-24 11:30:43 0  1  675

Page error, please try again later

Teacher, I followed your operation step by step. When I encapsulated the database access class, the web page prompted: Page error. Please try again later! I assign simple numbers to $res and it can be displayed normally.

奋斗 2018-12-04 22:49:33 0  2  1407

Example of many-to-many relationship

I haven't found any examples of MYSQL many-to-many relationships either here or on Google. I would like to see a very simple example using php+mysql to display the results of the database. Can someone write a very simple example?

P粉785905797 2023-08-18 11:04:20 0  2  701

Example of relationship involving multiple entities

I haven't found any examples of MYSQL many-to-many relationships neither here nor in Google. What I'm looking for is a very simple example where php+mysql displays results from a database. Can someone write a very simple example?

P粉327903045 2023-08-27 21:44:53 0  2  505

PHP OOP - Return result of $obj->get() and $obj->get()->count() without calling another method

It's hard to explain exactly what I want, but I have to try... LaravelEloquent inspired me to write a simple php class to use the database. As far as we know we can do this in Laravel: $run=DB::table('users')->where('id',3)->where('level',2)->get (); We also do this: $run=DB::table('users')...

P粉742550377 2024-04-01 12:28:10 0  1  513

How to get the highest value, lowest value and average value in mysql in php

There are two fields in database table A, one is the category, and the other is the price. How to calculate the highest value, lowest value, and average price of No. 11 in the category in PHP? One category corresponds to N pieces of price data, such as 11, 1002, 12011, 10111, 10111, 5511, 995, 882, ...

给我你的怀抱 2017-05-18 10:51:53 0  3  833

javascript - Is there a front-end framework suitable for developing mobile Html5 web games?

I do PHP, and currently I only use simple javaScript and JQuery, and I have never used a front-end framework. Is there a front-end framework suitable for developing mobile Html5 web games? Just some simple mini-games, such as Snake, Tetris, and masturbation, which may need appropriate beautification...

仅有的幸福 2017-05-31 10:42:02 0  7  1346

How to represent inheritance in database?

I'm thinking about how to represent complex structures in a SQLServer database. Consider an application that needs to store details about a series of objects that share some properties but have many other uncommon properties. For example, a business insurance package might include liability, motor, ...

P粉041856955 2023-08-29 13:56:14 0  2  597

mongodb - Problems with operating Json type

There is a Document in mongodb: {code...} I put it in Greenplum for analysis and store it in Json type. {code...} Some simple queries will work; {code...} But, {code...} why not? Report syntax error.

给我你的怀抱 2017-05-31 10:35:19 0  2  686

Please help recommend a PHP and web front-end rapid development framework

I haven’t made anything for many years, and now I want to develop a simple membership-based download system. The function is similar to that of Xinyun CMS, but adding software functions in Xinyun is very cumbersome. I mainly just complete the following functions. 1. Simply add necessary information ...

俺老刘 2019-03-01 11:39:33 0  3  1288

c++ - Which PHP extension source code is most suitable for novices to learn and read?

RT, my current level is that I have learned C language, and then I have written a simple extension myself (a very simple extension). Now I want to learn more about it. There are many extensions built into the official PHP source code package. I looked at something like The amount of extension code f...

过去多啦不再A梦 2017-06-05 11:07:15 0  1  617

Beginner looking for a php countdown function

Can anyone share a simple 15-second countdown PHP code with me? I am a beginner. Thank you very much.

东京塔QAQ 2018-07-10 15:33:24 0  1  1025

How to write tab characters in files using PHP

How can I simply write out a file containing real tabs? tab represents a real tab, it is not a space. How to write tab or what character is the real tab? For example here: $chunk="a,b,c";file_put_contents("chunk.csv",$chunk);What character should I use to get tabs instead of comm...

P粉399585024 2023-10-16 15:49:49 0  2  650

How to customize native CSS styling for column spacing beyond g-5 in Bootstrap rows

Using bootstrap to build a simple landing page. I need to increase the column spacing in the rows. I know we can increase the spacing with a custom sass spacing mixin, but since the website I'm building contains several sections, I want to keep it simple and not require a build process. I used g-5 c...

P粉644981029 2023-08-16 11:02:55 0  1  509

mysql - How does PHP handle the Duplicate entry '' for key 'num' (23000) problem caused by unique indexes?

I have a project that requires interface transmission, which is similar to recharge. I need to receive the order number and put it into the database. There is a variable called a timestamp. According to this timestamp, I can retrieve the recharge information after this timestamp. But there is a prob...

学习ing 2017-07-04 13:43:35 0  3  1072

MySQL connection not working: 2002 No such file or directory

I'm trying to set up WordPress. I have Apache and MySQL running and the account and database are set up. I try to establish a simple connection: <?php$conn=mysql_connect('localhost','USER','PASSWORD');if(!$conn){echo'Error:'.mysql_errno().'-'. mysql_error();}?> I always get this: Error: 2002-N...

P粉422227023 2024-02-25 14:08:33 0  2  407