My environment is: apache+mysql+php
First, check whether socket and openssl extensions are enabled
If not, find the php.ini file and open it. Open this extension
Remove the ';' before the extension=php_openssl.dll
Make sure you have these two sentences in the code that you send the message:
Posted on Tue, 10 Mar 2020 23:20:22 -0700 by UKlee
Recently, the online php module occasionally displays read error on connection. The specific error log is as follows
Uncaught exception 'RedisException' with message 'read error on connection'
After analysis and learning, it is found that two reasons may cause phpredis to return 'read error on connection':
Use a disconne ...
Posted on Mon, 09 Mar 2020 03:05:43 -0700 by mjh513
Chatterbot is a computer program that talks through dialogue or words. It can simulate human dialogue and pass Turing test, such as Siri, Xiaoai classmates, Microsoft Xiaobing, etc.
This tutorial will teach you to use Python to realize four free and easy-to-use chat robots: Microsoft Xiaobing, Tu ...
Posted on Tue, 03 Mar 2020 22:10:37 -0800 by Sa177ir
As we all know, to learn python, no, to learn reptiles, to climb a picture is to practice technology. It's the ladder to the master's road. What MM picture, what Dou picture, is to practice technology. Even if we climb down, we won't see it. Well, yes, I won't.
OK, let's get back to the point. The f ...
Posted on Mon, 02 Mar 2020 23:23:04 -0800 by ify
This article is used to solve the problem: OpenSSL "SSL death alert" denial of Service Vulnerability (CVE-2016-8610) [principle scan].
OpenSSL and nginx static source packages need to be upgraded.
1. Related download address:
/ / official download address of openssl
Posted on Sun, 01 Mar 2020 19:57:14 -0800 by jennatar
Kubernetes clusters can scale or scale services through Replication Controller's scale mechanism to achieve scalable services.
The Kubernetes cluster autoscales into:
sacle manual scaling: reference Command line usage for basic management of K8s resource objects (upgrade, rollback, expansion, shrink)；
autoscale auto-scaling: the HPA descr ...
Posted on Fri, 28 Feb 2020 11:21:00 -0800 by ryanb
This article has 4089 words, which takes about 12 minutes to read.
It is believed that the first impression that many people see regular expressions for the first time is muddled. For novices, a regular expression is a string of meaningless strings, which makes people confused. But regu ...
Posted on Tue, 25 Feb 2020 00:36:11 -0800 by opticmike
In this article, we'll learn how to use Node.js to develop a GraphQL API for bitcoin real-time price quotes.
Bitcoin development related links:
c#Bitcoin Development Details
Detailed Java Bitcoin Development
PHP Bitcoin Development Details
Bitcoin Data Analysis Tool
Bitcoin PHP Offline Development Kit
Omni/USDT Java Development Package
1. C ...
Posted on Mon, 24 Feb 2020 16:58:07 -0800 by srdva59
Mail service configuration (virtual domain & virtual user)
First of all: https://www.somata.work/2019/VirtualMailServerConfig_MariaDB.html
Now what I'm doing is:Linux + httpd + php + mariadb + postfix + dovecot + phpMyAdmin + postfixadmin + roundcubemail
Here I will show you how to make a mail service based on virtual domain and virtual us ...
Posted on Sat, 22 Feb 2020 09:56:35 -0800 by JoeF
Cause: there is such a topic "PHP garbage collection mechanism" when brushing the surface. The first reaction is that PHP uses the mechanism of reference counting to determine whether a variable is garbage and then exits it. I refer to the following article on the Internet
Detailed explanati ...
Posted on Fri, 21 Feb 2020 04:20:45 -0800 by T_Hayden