John Luk

Work in progress

test.lua failed

1

Hi, I'm working on merging this tool to Lua53. And I found https://github.com/richardhundt/lua-marshal/blob/master/test.lua#L64 failed because print is C function. Does it suppose to work or fail?

```bash curl -vv -F data=@run http://127.0.0.1/server/ -F _json='{"live_id":"a3608f","is_finish":true,"data_index":"a_2"}' ``` gives: ```golang package main import ( "fmt" "io/ioutil" "log" "net/http" ) func main() { client := &http.Client{} req, err := http.NewRequest("POST",...

[zh] cs-229-deep-learning

8

working in progress

msys2 mingw64 link error

2

lua version: 5.3.5 build from source, downloaded from lua.org gcc: 7.4.0 cmake: 3.13.4 luarocks: 3.0.4 ``` $ make [ 20%] Linking CXX shared module rapidjson.so CMakeFiles/lua-rapidjson.dir/src/Document.cpp.o：在函数‘pushParseResult’中： /home/Dell/opensource/lua-rapidjson/src/Document.cpp:62：对‘lua_pushboolean’未定义的引用 /home/Dell/opensource/lua-rapidjson/src/Document.cpp:62:(.text+0x16): 截断重寻址至相符: R_X86_64_PC32...

https://github.com/caronc/apprise/blob/9c145a842ed605ecd9452a2999fd88b632d74cee/apprise/plugins/NotifyBark.py#L216-L217 This code would generate url like this: ```Python #generate by -vvv Bark POST URL: http://localhost/push:8080 (cert_verify=True) ``` which should be: ``` http://localhost:8080/push/``` according to [Bark API v2](https://github.com/Finb/bark-server/blob/master/docs/API_V2.md#python)

添加snapshot内存快照debug指令

3

通过内存快照对比，可以找出可能存在的内存泄漏，详见[云风的博客](https://blog.codingnow.com/2012/12/lua_snapshot.html)。一般是通过mem和cmem指令找出内存占用异常的服务，然后对服务的可疑接口调用前打一次snapshot，调用后打一次snapshot，比较diff看看残留的内存对象是否正常。 lua-snapshot.c 来源于[云风的lua-snapshot](https://github.com/cloudwu/lua-snapshot)，新添加了类型输出。前后两次内存快照对比出来的diff，会尝试用来组成树以方便阅读，深度限制同lua-seri，方便传送到其他服务。 组成树（森林）的大致过程：先将没有任何引用的叶节点放入a，然后将叶节点的上一层节点放入a，对应叶节点移出a。然后循环，直到所有被引用的节点都在数组为止。a_set和b_set相互倒来倒去是希望尽可能少的发生内存分配


Add support for .HIF format

1

**Is your feature request related to a problem? Please describe.** According to [fileinfo.com](https://fileinfo.com/extension/hif), .hif is variation of HEIC format, with support of 4:2:2 depth per color channel. **Describe the solution...