Python's threads are not able to perform multi-core parallel computing because of the well-known GIL (of course, with multiprocessing later, multi-process parallelism can be achieved), which is more chicken ribs. Since only one thread can run at the same time under GIL, the switching overhead between threads becomes a drag for CPU-intensive pro ...
Posted on Mon, 17 Dec 2018 09:06:04 -0800 by LMarie
Add Golang Learning QQ Group to Learn Progress, Start a Family and Start a Business Job ^-^ Group Number: 96933959
go get github.com/garyburd/redigo/redis
Redis comp ...
Posted on Sun, 16 Dec 2018 19:15:04 -0800 by jgmiddel
Immutable & Redux in Angular Way
Written in front
Angular JS 1.x version as the framework of the previous generation MVVM has achieved great success. Now when it comes to Angular, even if it is completely incompatible with 1.x version of Angular 2.x (the latest version is 4.2.2), people still regard it as a typical MVVM framework. The advan ...
Posted on Sat, 15 Dec 2018 01:45:03 -0800 by expl0it
Learning comes from Zuo Shen
// [Question] A single linked list may or may not be ring. Given the headers of two single linked lists, head1 and head2, the two linked lists may or may not intersect.
// Im ...
Posted on Fri, 14 Dec 2018 18:15:04 -0800 by p.utsav
github address (Contains simple examples)
Using Technology Stack
Knowledge to be learned
vue.js vuex vue-router vue-loader webpack2 eslint
Quite a lot of content, especially webpack2 tutorials, official ...
Posted on Fri, 14 Dec 2018 09:21:03 -0800 by amity
PostgreSQL, GIS, PostGIS, Greenplum, Spatial Retrieval, GiST, B-Tree, Gehash
Principles and Choices of Greenplum Row, Column, Heap and AO Tables
The above documents describe in detail the principles of row storage, column storage, heap table, AO table and the basis for selection.
"A Simple Algorithms Can Help Internet o ...
Posted on Thu, 13 Dec 2018 19:27:21 -0800 by alex2046
Project address: github.com/hzzly/xyy-v…demo address: hjingren.cn/xyy-vue/Welcome to star!
Home Rotary Map
Homepage Hot Events
About Running Activities List
List of outbound activities
Viewing Personal Activities
Student certification (to be developed)
Student Information Modification
Posted on Thu, 13 Dec 2018 03:54:07 -0800 by resting
Introduction - the origin of the problem
When learning network programming, we often hear a word, first turn on "port multiplexing SO_REUSEADDR". At that time, we knew little about it.
You know it should be written like that. It's always strange in my heart that the semantics are not clear. Why do you translate it like this? As I li ...
Posted on Thu, 13 Dec 2018 01:18:07 -0800 by Nightslyr
IOS article, today, to supplement another, Sagit's tutorial;
Although I don't think there are any audiences in IOS articles, I'd better try to write them, --uuuuuuuuuu
Sagit Open Source Address: https://github.com/cyq1162/Sagit
Today, the main purpose is to share network requests, i.e. the use of STHttp:
STHttp is the source cod ...
Posted on Wed, 12 Dec 2018 20:27:07 -0800 by J@ystick_FI
Posted on Wed, 12 Dec 2018 18:36:06 -0800 by VBAssassin