. learn Linux operation and maintenance from the old boy: Web Cluster practice, old boy
Number of worker processes optimizing Nginx service
The configuration parameters of the Nginx service corresponding to the optimized Nginx process are as follows
Worker? Processes 1;? Sp ...
Posted on Sun, 05 Apr 2020 12:20:15 -0700 by nelson201
Basic Cluster Operations
Cluster Information Acquisition
The cassandra project official did not provide us with a central place to get information about the cluster, but since cassandra is peer to peer and cluster-type nodes can get the whole view of the cluster through gossip, if you want to get the whole view information of the cluster, you c ...
Posted on Sun, 22 Mar 2020 22:02:10 -0700 by ttroutmpr
WeChat official account development needs to get users' openid, according to WeChat official account. Official documents Note: the following preparations need to be done
1. Developers need to modify the authorized callback domain name in the configuration option of "development - Interface perm ...
Posted on Mon, 16 Mar 2020 20:46:29 -0700 by just me and php
I'm testing my iPhone app on iOS 3.1.3 iPhone. I am using UIImagePickerController to select / capture images:
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
[self.navigationController presentModalViewController ...
Posted on Fri, 13 Mar 2020 21:08:04 -0700 by Talon
gulp front-end automatic packaging tool needs to rely on a node environment
Package: combine the scattered things for you, compress, confuse and merge the code
gulp version problem
Two popular versions of gulp on the market
firstname.lastname@example.org is gulp 3, the previous version
email@example.com is gulp 4, the ...
Posted on Thu, 12 Mar 2020 01:11:46 -0700 by sdat1333
What is Flask?Flask is a Web framework that provides tools, libraries, and technologies that allow you to build a Web application. This Web applicationThese can be Web pages, blogs, wiki, Web-based calendar applications, or business websites.Flask dependent modules:web Services Gateway Interface (Python Web Server Gateway Interface, abbreviate ...
Posted on Tue, 25 Feb 2020 17:13:01 -0800 by briguy9872
The previous article described the invokeBeanFactoryPostProcessors method of AbstractApplicationContext class, which is mainly used to add bean definitions to the container through BeanDefinitionRegistryPostProcessor, and to call BeanFactoryPostProcessor to add properties to the bean in the container ...
Posted on Tue, 25 Feb 2020 01:30:01 -0800 by NArc0t1c
1. What is http
HTTP is hypertext transport protocol, which is based on TCP and IP protocol.
1.1 HTTP/0.9 - single line protocol
The initial version of TTP did not have a version number; it was later called 0.9 to distinguish it from later versions. HTTP / 0.9 is very simple: the request consists of ...
Posted on Sun, 23 Feb 2020 03:48:46 -0800 by ShashidharNP
Note: attached cases need to have pytorch Foundation
Why use visdom instead of matplotlib or tensorboardX?
1.visdom can directly accept the sensor of the torch without converting it to numpy array;2. Higher operation efficiency. Tensorbboard will write data to files, resulting in a large number of lis ...
Posted on Fri, 21 Feb 2020 23:21:59 -0800 by thewooleymammoth
1. Write in front
It has been more than a year and a half since the university came into contact with various web server software for more than a year. From the beginning of the freshman year, I began to toss about IIS brought by Windows computer, started my first static website, and since then started my interest in learning in the direction o ...
Posted on Fri, 21 Feb 2020 21:49:39 -0800 by taboo