Recently, some things need to monitor the alarm sent e-mail, and then found a little material on the internet, wrote a simple script to send a message, mainly using the Python smtplib module, share to everyone to see: #!/usr/bin/env python #-*-coding:utf-8-*- #import Smtplib and Mimetext ImportSmtplib,sys fromEmail.mime.textImportMimetextdefSend_mail (sub,content):############# #who to send to 1 people heremailto_list=["[email protected
1.websocket Introduction
In the past, the browser wanted to get the server data by sending an HTTP request and then waiting for the server to respond. That is, the browser side has always been the initiator of the entire request, only if it is active, to obtain data. To allow the browser side to get real-time data on the server side, it is necessary to constantly initiate requests to the server. Although the actual data has not been obtained in most cases, this greatly increases the networ
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Here's an example of an iOS message push implemented in the Go language
Package Mainimport ("FMT" "Github.com/virushuo/go-apns" "OS" "Time") Func main () {APN, err: = Apns. New ("Apns_dev_cert.pem", "Apns_dev_key.pem", "gateway.sandbox.push.apple.com:2195", 1*time. Second) If err!
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Made a simple message to practice HTTP and template.
Main Go code:
Package Main//golang version of the message//author:xiong Chuan liang//date:2015-3-2import ("FMT" "Html/template" "Io/ioutil" "net/ HTTP "" OS "" Log ") func Main () {http. Handle ("/images/", http. Fileserver (htt
Example of the message digest algorithm implemented by Python and GO, pythongo
Common message digest algorithms include MD5 and SHA. These algorithms are available in the python and go libraries and can be called as needed. Here we will summarize the implementation of python and go
"ReceiveMessage"///There are several overloaded methods, the method called by default on this side of the handlemessage can be the source of their own to seereturn new messagelisteneradapter(receiver, "ReceiveMessage"); }/**redis Read the content of the template this is not related to this project, you can not configure * /@Beanstringredistemplate Template(redisconnectionfactory connectionfactory) { return new stringredistemplate(connectionfactory); }}
code slices from codesRedi
1. Launch MMS, new message;2. Click "add contact" icon in the upper right corner to go to the page for selecting multiple contacts;3. When you select the Contact check box on the right, you can see that the contact list is on, and the phone number is shaking.First, find the ContactListItemView. java file under the contacts source package.Find the onMeasure () method as follows:@ OverrideProtected void onMea
1. Launch MMS, new message;2. Click "add contact" icon in the upper right corner to go to the page for selecting multiple contacts;3. When you select the Contact check box on the right, you can see that the contact list is on, and the phone number is shaking.First, find the contactlistitemview. Java file under the contacts source package.Find the onmeasure () method as follows:@ OverrideProtected void onmea
Commonly used message digest algorithm has MD5 and SHA, these algorithms in the Python and go library have, need time to call under OK, here summarizes the implementation of Python and go.
Example of a Python message digest
The code is as follows:Copy the Code code as follows:
#! /usr/bin/python
'''
File:testHash.py
A
This is a creation in
Article, where the information may have evolved or changed. In my company, we use Java and Go as the development platform, and of course sometimes these projects interact with each other. In this article, I want to introduce our solution for message signing on the Java side and validating it in the Go service program. First, let's talk abou
their causesThe 150-FTP uses two ports: 21 for sending commands, and 20 for sending data. Status code 150 indicates that the server is ready to open a new connection on port 20 and send some data.226-The command opens a data connection on port 20 to perform operations, such as transferring files. The operation completed successfully and the data connection is closed.230-The status code is displayed after the client sends the correct password. It indicates that the user has successfully logged o
Smtp:attempt to authenticate
AUTH LOGIN
334 Dxnlcm5hbwu6
Dgvzddiwmtiwnzexmtiwmjaw
334 Ugfzc3dvcmq6
dgvzddeymzq1ng==
235 Authentication Successful
DEBUG Smtp:use8bit false
MAIL from:@163.com>
+ Mail OK
RCPT to:455213313@qq .com>
+ Mail OK
DEBUG smtp:verified Addresses
DEBUG SMTP: 455213313@qq. com
DATA
354 END data with
Message-id: 14518194.1341995865564.javamail.administrator@cuisuqiang >
date:wed, Jul: Notogins
Made a simple message to practice HTTP and template.Main Go code:Package Main//golang version of the message//author:xiong Chuan liang//date:2015-3-2import ("FMT" "Html/template" "Io/ioutil" "net/ HTTP "" OS ") Func Main () {http. Handle ("/images/", http. Fileserver (http. Dir ("asset"))) HTTP. Handlefunc ("/", Listhandler) http. Handlefunc ("/add", AddHandler)
This article is an example of how the go language implements a simple message board. Share to everyone for your reference. The implementation methods are as follows:
Copy Code code as follows:
Package Main
Import (
"FMT"
"IO"
"Log"
"Net/http"
"Text/template"
"Time"
"Database/sql"
"Github.com/ziutek/mymysql/godrv"
)
Message structure
Typ
Using the search feature in Eclipse, an error occurred:"File Search" has encounter a problemTake a closer look at the error log, which automatically jumps out, and finds:....... Resource is out of sync with the file systemCause: Files in eclipse are inconsistent with files in workspace. (You changed a file in workspace, that is, the source file was modified outside of the Eclipse project but not refreshed)Workaround:Method 1 Right-click Refresh in the Project catalogMethod 2 set Eclipse Auto Ref
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