papering - 博客园

2018年7月7日

An O(ND) Difference Algorithm and Its Variations (1986)

摘要： http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 The problems of finding a longest common subsequence of two sequences A and B and a sho 阅读全文

posted @ 2018-07-07 18:32 papering 阅读(518) 评论(0) 推荐(0)

美团金融扫码付静态资源加载优化实践

摘要：美团金融扫码付静态资源加载优化实践https://mp.weixin.qq.com/s/yHvRoPk00NF_OGVZ4cBPdA ThunderJS 优化策略限制合并请求文件数实际业务使用中，我们发现由于没有对合并请求的文件数做限制，一次合并请求会合并过多的请求，特别是在扫码付这个项目中，导阅读全文

posted @ 2018-07-07 18:20 papering 阅读(341) 评论(0) 推荐(0)

前端遇上Go: 静态资源增量更新的新实践

摘要：前端遇上Go: 静态资源增量更新的新实践https://mp.weixin.qq.com/s/hCqQW1F8FngPPGZAisAWUg 前端遇上Go: 静态资源增量更新的新实践原创：洋河美团技术团队前天总第259篇 2018年第51篇为什么要做增量更新美团金融的业务在过去的一段时阅读全文

posted @ 2018-07-07 18:05 papering 阅读(910) 评论(0) 推荐(0)

0mq

摘要：阅读全文

posted @ 2018-07-07 18:01 papering 阅读(371) 评论(0) 推荐(0)

小程序短信验证码登录的实现与优化

摘要：小程序短信验证码登录的实现与优化阅读全文

posted @ 2018-07-07 11:21 papering 阅读(362) 评论(0) 推荐(0)

2018年7月6日

A Practical Introduction to Blockchain with Python

摘要： A Practical Introduction to Blockchain with Python // Adil Moujahid // Data Analytics and more http://adilmoujahid.com/posts/2018/03/intro-blockchain- 阅读全文

posted @ 2018-07-06 15:05 papering 阅读(169) 评论(0) 推荐(0)

numpy计算

摘要： import numpy as np import cv2 from PIL import Image #lenna.jpg # Create a black image #img=np.zeros((512,512,3), np.uint8) #Python-opencv划线/画圆/椭圆/添加文字 - CSDN博客 https://blog.csdn.net/gan_playe... 阅读全文

posted @ 2018-07-06 13:56 papering 阅读(248) 评论(0) 推荐(0)

2018年7月5日

小程序登录方式切换不做url跳转

摘要： var filegUP = require('../../utils/getUserPassword.js'); var filemd5 = require('../../utils/md5.min.js'); var fileUtil = require('../../utils/util.js'); var chkStrLength = fileUtil.chkStrLength; ... 阅读全文

posted @ 2018-07-05 22:07 papering 阅读(780) 评论(0) 推荐(0)

小程序用户中心登录逻辑

摘要：校验本地缓存 user_center 数据读取本地存储 user_login 阅读全文

posted @ 2018-07-05 19:32 papering 阅读(642) 评论(0) 推荐(0)

AMQP 0-9-1 Model Explained Why does the queue memory grow and shrink when publishing/consuming? AMQP和AMQP Protocol的是整体和部分的关系 RabbitMQ speaks multiple protocols.

摘要： AMQP 0-9-1 Model Explained — RabbitMQ http://next.rabbitmq.com/tutorials/amqp-concepts.html AMQP 0-9-1 Model Explained About This Guide This guide pro 阅读全文

posted @ 2018-07-05 17:46 papering 阅读(1184) 评论(0) 推荐(0)

A nonrecursive list compacting algorithm

摘要： A nonrecursive list compacting algorithm Each Erlang process has its own stack and heap which are allocated in the same memory block and grow towards 阅读全文

posted @ 2018-07-05 17:29 papering 阅读(198) 评论(0) 推荐(0)

Erlang Garbage Collector

摘要： Erlang Garbage Collector | Erlang Solution blog https://www.erlang-solutions.com/blog/erlang-garbage-collector.html 阅读全文

posted @ 2018-07-05 17:27 papering 阅读(193) 评论(0) 推荐(0)

A JavaScript library for reading EXIF meta data from image files.

摘要： exif-js/exif-js: JavaScript library for reading EXIF image metadata https://github.com/exif-js/exif-js exif-js - npm https://www.npmjs.com/package/exi 阅读全文

posted @ 2018-07-05 16:33 papering 阅读(334) 评论(0) 推荐(0)

Exchangeable image file format

摘要： Exif - Wikipedia https://en.wikipedia.org/wiki/Exif 阅读全文

posted @ 2018-07-05 16:30 papering 阅读(325) 评论(0) 推荐(0)

拥抱前沿技术，即刻投入生产，做有竞争力的产品

摘要：拥抱前沿技术，即刻投入生产，做有竞争力的产品阅读全文

posted @ 2018-07-05 11:16 papering 阅读(152) 评论(0) 推荐(0)

A toolbox to build your own build server

摘要： A toolbox to build your own build server LambdaCD - Build Pipelines as Code https://www.lambda.cd/ Abandon your build servers, build your own! With La 阅读全文

posted @ 2018-07-05 10:59 papering 阅读(196) 评论(0) 推荐(0)

Scaling with Microservices and Vertical Decomposition

摘要： Scaling with Microservices and Vertical Decomposition – dev.otto.de https://dev.otto.de/2014/07/29/scaling-with-microservices-and-vertical-decompositi 阅读全文

posted @ 2018-07-05 10:46 papering 阅读(180) 评论(0) 推荐(0)

Micro Frontends

摘要： Micro Frontends - extending the microservice idea to frontend development https://micro-frontends.org/ 阅读全文

posted @ 2018-07-05 10:45 papering 阅读(235) 评论(0) 推荐(0)

Pattern: Microservice Architecture

摘要： Microservice Architecture pattern http://microservices.io/patterns/microservices.html Context You are developing a server-side enterprise application. 阅读全文

posted @ 2018-07-05 09:47 papering 阅读(403) 评论(0) 推荐(0)

Pattern: API Gateway / Backend for Front-End

摘要： http://microservices.io/patterns/apigateway.html Pattern: API Gateway / Backend for Front-End Context Let’s imagine you are building an online store t 阅读全文

posted @ 2018-07-05 09:29 papering 阅读(481) 评论(0) 推荐(0)

a

摘要： a 搜索复制阅读全文

posted @ 2018-07-05 07:47 papering 阅读(449) 评论(0) 推荐(0)

2018年7月4日

二项分布正太分布关系隶莫佛-拉普拉斯定理的推广列维-林德伯格定理

摘要： The De Moivre-Laplace Theorem 隶莫佛-拉普拉斯定理给出了二项分布的近似计算公式。隶莫佛-拉普拉斯定理的推广：列维-林德伯格定理隶莫佛-拉普拉斯定理给出了二项分布的近似计算公式。隶莫佛-拉普拉斯定理的推广：列维-林德伯格定理阅读全文

posted @ 2018-07-04 22:47 papering 阅读(1256) 评论(0) 推荐(0)

lint (software)

摘要： lint (software) - Wikipedia https://en.wikipedia.org/wiki/Lint_(software) A linter or lint refers to tools that analyze source code to flag programmin 阅读全文

posted @ 2018-07-04 16:58 papering 阅读(496) 评论(0) 推荐(0)

eslint

摘要： Architecture - ESLint - Pluggable JavaScript linter https://eslint.org/docs/developer-guide/architecture 阅读全文

posted @ 2018-07-04 16:56 papering 阅读(155) 评论(0) 推荐(0)

Lazy freeing of keys 对数据的额异步同步操作 Redis 4.0 微信小程序

摘要： https://github.com/antirez/redis/blob/4.0-rc1/00-RELEASENOTES 数据缓存 · 小程序 https://developers.weixin.qq.com/miniprogram/dev/api/data.html#wxsetstoragesy 阅读全文

posted @ 2018-07-04 14:39 papering 阅读(303) 评论(0) 推荐(0)

XML-RPC JSON-RPC RPC是实现思路

摘要： XML-RPC - Wikipedia https://en.wikipedia.org/wiki/XML-RPC JSON-RPC - Wikipedia https://en.wikipedia.org/wiki/JSON-RPC An example of a typical XML-RPC 阅读全文

posted @ 2018-07-04 14:25 papering 阅读(1268) 评论(0) 推荐(0)

Multitier architecture

摘要： Multitier architecture - Wikipedia https://en.wikipedia.org/wiki/Multitier_architecture Common layers In a logical multilayered architecture for an in 阅读全文

posted @ 2018-07-04 14:07 papering 阅读(430) 评论(0) 推荐(0)

Messaging Patterns for Event-Driven Microservices

摘要： Messaging Patterns for Event-Driven Microservices https://content.pivotal.io/blog/messaging-patterns-for-event-driven-microservices 3) Data Events Exc 阅读全文

posted @ 2018-07-04 11:07 papering 阅读(226) 评论(0) 推荐(0)

替换模板视频图片的原理

摘要：理解fps 从应用角度而非视频质量角度要考虑：本地保存的帧图片的空间消耗菜鸟驿站视频菜鸟驿站官网-菜鸟物流加盟_菜鸟网络 https://yz.cainiao.com/ https://videocdn.taobao.com/oss/taobao-ugc/d5400f40c3f54e53a24 阅读全文

posted @ 2018-07-04 10:01 papering 阅读(1111) 评论(0) 推荐(0)

Understanding When to use RabbitMQ or Apache Kafka Kafka RabbitMQ 性能对比

摘要： Understanding When to use RabbitMQ or Apache Kafka https://content.pivotal.io/rabbitmq/understanding-when-to-use-rabbitmq-or-apache-kafka Performance 阅读全文

posted @ 2018-07-04 09:38 papering 阅读(263) 评论(0) 推荐(0)

RabbitMQ Connector

摘要： https://ci.apache.org/projects/flink/flink-docs-master/dev/connectors/rabbitmq.html RabbitMQ Source This connector provides a RMQSource class to consu 阅读全文

posted @ 2018-07-04 09:35 papering 阅读(372) 评论(0) 推荐(0)

[rabbitmq-discuss] Exactly Once Delivery

摘要： [rabbitmq-discuss] Exactly Once Delivery http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/2010-August/008272.html [rabbitmq-discuss] Exactly Once 阅读全文

posted @ 2018-07-04 09:07 papering 阅读(367) 评论(0) 推荐(0)

2018年7月3日

All the best open source and Software as a Service (SaaS) tools in one place 工具工欲善其事必先利其器

摘要： Open Source & SaaS Tools | StackShare https://stackshare.io/categories AfterShip/SaaS: List of SaaS that we are using https://github.com/AfterShip/Saa 阅读全文

posted @ 2018-07-03 17:47 papering 阅读(326) 评论(0) 推荐(0)

Smoke testing (software)

摘要： Smoke testing (software) - Wikipedia https://en.wikipedia.org/wiki/Smoke_testing_(software) In computer programming and software testing, smoke testin 阅读全文

posted @ 2018-07-03 16:46 papering 阅读(345) 评论(0) 推荐(0)

Service-level agreement

摘要： Service-level agreement - Wikipedia https://en.wikipedia.org/wiki/Service-level_agreement 阅读全文

posted @ 2018-07-03 16:35 papering 阅读(165) 评论(0) 推荐(0)

Continuous integration: The answer to life, the universe, and everything?

摘要： Continuous integration is not always the right answer. Here's why. https://techbeacon.com/continuous-integration-answer-life-universe-everything 阅读全文

posted @ 2018-07-03 16:30 papering 阅读(186) 评论(0) 推荐(0)

De Moivre–Laplace theorem 掷硬币

摘要： De Moivre–Laplace theorem - Wikipedia https://en.wikipedia.org/wiki/De_Moivre%E2%80%93Laplace_theorem https://baike.baidu.com/item/棣莫弗—拉普拉斯定理/5784346 阅读全文

posted @ 2018-07-03 13:09 papering 阅读(663) 评论(0) 推荐(0)

频率的稳定性的证明

摘要：频率的稳定性的证明阅读全文

posted @ 2018-07-03 11:55 papering 阅读(264) 评论(0) 推荐(0)

2018年7月2日

让指定区域背景图像高斯模糊

摘要： Nice! CSS 让指定区域背景图像高斯模糊 | 设计达人 http://www.shejidaren.com/css-blur-image.html 阅读全文

posted @ 2018-07-02 23:46 papering 阅读(644) 评论(0) 推荐(0)

小程序多层背景图

摘要：圆角背景图 border-radius: 50%; 阅读全文

posted @ 2018-07-02 23:31 papering 阅读(378) 评论(0) 推荐(0)