一个python3日志切割分片、压缩、监听发送到钉钉通知的开源项目,解决很多教程忽略reopen操作导致日志分割压缩后需要重启服务后才能写入问题,支持Nginx、uwsig日志分析,报文头自动添加服务器外网IP便于识别,不用每一台服务...
An open source project for python 3 log slicing, compression, and monitoring sent to the nailing notice. It solves the problem that many tutorials ignore the reopening operation, which leads to the need to restart the service before writing after the log is partitioned and compressed. It supports Nginx and uwsig log analysis, and automatically adds the server s external network IP to the header for easy identification, without requiring every service (2022-02-15, Python, 8KB, 下载0次)
基于树莓派B+版本的车牌识别设计，辨识部分以树莓派3B+/3B为核心处理器，基于Linux平台，通过python3.5和OpenCV来对含有车牌信息的图片，进行高斯去噪、灰度化、边缘检测、二值化、闭操作、字符分割、字符识别匹配等一系列图像处理操作最终实现车牌识别这个系统。
Based on the design of license plate recognition of raspberry pie B+version, the recognition part takes raspberry pie 3B+/3B as the core processor, and based on Linux platform, uses Python 3.5 and OpenCV to process the image containing license plate information, and carries out a series of image processing operations such as Gaussian denoising, graying, edge detection, binarization, closed operation, character segmentation, character recognition matching, etc. Finally, the system of license plate recognition is realized (2019-04-03, Python, 29497KB, 下载38次)
使用 Vim 更多的是一种技能而
不是一种知识，Vim 的学习更需要的不是头脑而是双手，经常按书中的指示
进行示例性的操作，在学习 Vim 众多精致的技巧时，不要贪图一下子全都
掌握，最好是看一条技巧后，马上在编辑器上进行操作，这样在以后实际的
编辑操作时你的手指就会建立一种自然的反应而不是由头脑来搜索该使用
哪一条操作技巧 。
It's a skill to use Vim more.
Vim is not a knowledge. What we need more is not our brains, but our hands. We always follow the instructions in the book.
For example, do not crave all the skills of Vim when learning many exquisite techniques.
To master, it is best to look at a technique and then do it on the editor immediately.
When editing, your fingers will create a natural response instead of searching for it by the head.
Which operation skill. (2018-06-08, Python, 5288KB, 下载0次)
PubNub 是一家提供数据流网络及相关 API的企业，成立于 2010年，总部位于旧金山。原先 PubNub 的这个网络的主要客户是移动 app，透过后端平台的作用，让 app 内部可以进行通信。不过随着 IT 服务朝着 IP 网络的演进，以及物联网的日渐流行，使得 PubNub 逐步发展为一个安全可靠、遍布全球的的双向数据网络，成为为移动 app、web 以及物联网等依靠定期小型信令传输的服务的承载网。
目前 PubNub 拥有超过 2000 个客户，包括社交应用与消费者应用，以及金融、商业服务等垂直领域，但是物联网现在已成为 PubNub 发展最快和最大的业务。PubNub 的在网设备现已超过 2 亿的设备，每分钟要完成 2000 万个实时事务。我曾使用其它方式如 MQTT 来控制树莓派 GPIO 接口,而以 PubNub 的方式最简单。
以下网址范例在树莓派 3 执行 (树莓派2 也可以) 包含 2 部分, 首先手机透过浏览器接口将控制树莓派 led亮灭信号传至PubNub云端平台, 接着在树莓派执行应用程序(for python) 读取先前已存在 PubNub云端平台的 LED控制信号以控制GPIO 接口使得 LED 持续亮灭。
PubNub is a provider of network traffic and related API company, founded in 2010 and headquartered in San Francisco. PubNub original main customers of this network is a mobile app, through the effect of the back-end platform, so app can communicate internally. But as the IT service evolution toward IP networks, as well as the growing popularity of things such PubNub progressive development of a safe, reliable, worldwide two-way data network, a mobile app, web and rely on things such as periodic small letter order bearer network transmission services. PubNub currently has more than 2000 customers, including social applications and consumer applications, and vertical areas of finance, business services, but now things have become PubNub fastest growing and largest business. PubNub in network equipment is now more than 200 million of equipment to complete the 20 million real-time transactions per minute. I have used other means such MQTT to control Raspberry Pi GPIO interfaces, and the ea (2016-04-20, Python, 556KB, 下载4次)
一般对于csv表格文件，在linux可以直接以文本形式打开，并用sed、awk等流编辑器进行格式化处理。但是，对于xls表格文件，需要安装软件包catdoc，之后可以用命令xls2csv将xls表格文件转换为csv文件，接着就可以处理了。但是，对于office 2007以后的xlsx格式，在linux下是二进制文件，无法直接以文本形式打开。并且，xls2csv对于xlsx格式无法直接转换，因此我找到一个python实现的xlsx2csv.py程序
General for the CSV form file, Linux can be opened directly in the form of text, and with the SED, awk and other flow editor format processing. However, for the XLS form file, you need to install the software package catdoc, then you can use the command XLS to convert the xls2csv file to CSV file, and then you can deal with the. However, for the Office 2007 after the xlsx format, Linux is a binary file, can not be opened directly in the form of text. And, xlsx for the xls2csv format can not be directly converted, so I found a python implementation of the xlsx2csv.py program
(2016-01-25, Python, 575KB, 下载1次)