Programming VIP

preface During this time, I was making up the video of Spring Cloud, which was originally intended to prepare for learning [ruoyi cloud plus]. Then I was urged by the lion leader in the group today (covering my face). The leader said that we can analyze the new function of [ruoyi Vue plus] version 4.0, Redisson distributed queue. In fact, ...

In the past few months, community users have added many plug-ins to Apache apisid, enriching the ecosystem of Apache apisid. From the perspective of users, the emergence of more diversified plug-ins is undoubtedly a good thing. On the basis of improving the high performance and low latency of Apache APISIX, they meet users' more expectations fo ...

Today, we will continue to talk about the development of LuatOS. In the last issue, we briefly talked about it How to migrate LuatOS , I believe many friends have seen it. So today, I'll start talking about some tutorials of C and Lua calls. See the following links for information about LuatOS and the official definition of Lua language: ...

preface In the previous chapter, we introduced the past and present lives of lua. Although we didn't see many small partners, we didn't recommend it, and there was no traffic; Most people think there is no nutrition. In fact, I personally don't think so: "if you like a language, do you need to understand the origin of the language; why di ...

Raw materials and tools A set of on-time atomic mercury development board (including H743 core board), a set of JLINK simulator and a computer equipped with Keil5. start Main process reference articles: STM32 embedded LUA development (control small light flashing) The original text is transplanted to STM32F103. The general process of H74 ...

The following contents are taken from online public documents 1. Download the source code: http://www.lua.org/ftp/ 2.1 compiling dll: Add Lua in "C/C + +" > "preprocessor" - > "preprocessor definition"_ BUILD_ AS_ DLL: no lib Do not add (lua.c and luac.c) 2.2 compile exe and add corresponding files lua.c: Com ...

Data structure definition #define CommonHeader struct GCObject *next; lu_byte tt; lu_byte marked typedef struct GCObject { CommonHeader; } GCObject; typedef union Value { struct GCObject *gc; /* collectable objects */ void *p; /* light userdata */ lua_CFunction f; /* light C functions */ lua_Integer i; /* integer numbe ...

Special thanks to zhangyichun for sharing Installation steps Install luajit Download LuaJIT source code [root@nginx-4 ~] wget https://github.com/openresty/luajit2/archive/refs/tags/v2.1-20220111.tar.gz [root@nginx-4 ~] tar -zxvf v2.1-20220111.tar.gz [root@nginx-4 ~] cd luajit2-2.1-20220111 [root@nginx-4 luajit2-2.1-20220111] make &&am ...

Code cloud code link https://gitee.com/wenwenc9/lua_pro.git Meta table concept In Lua table, we can access the corresponding key to get the value value, but we cannot operate on two tables. Therefore, Lua provides a meta table, which allows us to change the behavior of the table, and each behavior is associated with the corresponding me ...

The AutoTags function is used to cycle two (Group) special effect tags within the duration period, such as the blur value changes back and forth, resulting in a flicker effect. It is common in many scripts. To use this function, you first need to declare the function on the code line. What's inside Aegisub function AutoTags(Intervalo,Dato1,Da ...