perl module example

This article references: http://blog.chinaunix.net/uid-366408-id-116428.htmlDownload mbstring source package, PHP source package has mbstring source codeExtract PHP source package, enter mbstring source package> cd/tmp/src/php-5.4.26/ext/mbstring/Start the installation first step,--with-php-config points to the PHP installation directory Php-config>./configure--with-php-config=/opt/software/php-5.4/bin/php-configInstall the second step> Make; Make installAfter the installation is complete, the m

Organize the code that you accumulated before, you can use it when you need it. The World martial arts, only fast not broken.DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns= "http://www.w3.org/1999/xhtml">Head>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />title>Untitled Documenttitle>Head>Scriptlanguage= "JavaScript"> // /*This Script allows people to enter is using a form that asks for a Use

This article mainly introduces the example of using the Pythonjson module. This article provides multiple code examples. For more information, see JSON, which is a string representation of the Python dictionary, however, the dictionary cannot be directly transmitted as a complex object, so it must be converted into a string. the conversion process is also a serialization process. Serialized in json. dumps

The example of this article shows the method of Destoon article module to call Enterprise member data, which is very useful for destoon development. Generally speaking, in order to attract corporate members to publish enterprise articles, when the Enterprise members post articles after the article automatically pull out the enterprise member of the enterprise information, so that members of the company mor

Last introduced how to use Nodejs + PHANTOMJS for screenshots, but because of each screenshot operation, has enabled a PHANTOMJS process, so the concurrent volume up, the efficiency is worrying, so we rewrite all the code, and its independence into a module, convenient to call.How to improve? control number of threads and the number of single-threaded processing URLs. Use standard Output WebSocket for communication. Adds a caching mechanism that is c

The 12864 dot matrix LCD module (LCM) is a 128*64-row array consisting of 128*64 LCD display points. Each display point corresponds to a binary number. 1 indicates bright, and 0 indicates extinct. The ram that stores the dot matrix information is called the display data storage. To display a graphic or Chinese character, you need to write the corresponding dot matrix information to the corresponding storage unit. The dot matrix information of graphics

This paper introduces the method of PHP to realize the function of landing module. Share to everyone for your reference, as follows: Recently in learning PHP. Learn a little bit about landing things, write down the memo. Create a new four page, named: login.php check.php index.php error.php The login page uses the form to create a landing page, not much more. In the code to use the JS script to determine that the user name and password can not be n

Python paramiko module implements remote control and transmission. For example, pythonparamiko This article describes how to implement remote control and transmission in the paramiko module of python: 1 Installation sudo pip install paramiko 2 ssh remote control # Execute shellssh username @ ip in LINUX # enter the password to operate on the remote machine ssh us

Python random module usage Example Analysis, pythonrandom This article describes how to use the random module in Python. Share it with you for your reference. The details are as follows: import randomx = random.randint(1,4);y = random.choice(['appale','banana','cherry','durian']);print(x,y); The running result is as follows:(2, 'cherry ') No matter which language

Today in the forum to see a question on the note down, respectively, with SED and python to write the answer, when it is the re module of the small exercise bar2014-11-05 09:39:48:ip[192.168.10.152] logid[281424076]2014-11-05 09:58:33:ip[192.168.10.152] logid[393876725]2014-11-05 09:58:33:ip[192.168.10.152] logid[393883438]2014-11-05 09:58:34:ip[192.168.10.152] logid[394052520]2014-11-05 09:58:34:ip[192.168.10.152] logid[394057519]the 2nd column takes

' keyword. Note that * Unlike ActionScript, usage of the "This" keyword is required, failure to use it would * result In the JavaScript engine trying to resolve the definition on the global object. */Greet:function () {//NOTE We have the "this" keyword. Return "Hello," + this.name; },/** * Even tho the ' _age ' property is accessible; It still makes a lot of sense to provide * mutator methods (getters/setters) which do up the public API of a C Lass-here we * validate the supplie

This article describes how to use the defaultdict module in the Python standard library. This article describes how to use defaultdict to add the default type to the value element of the dictionary and two use cases of defaultdict, you can refer to collections in the Python standard library to perform a lot of expansion operations on the data structure of the set type. these operations will bring a lot of convenience when we use the set, it is good to

This example describes Python's re module application. is a very important application technique. Share to everyone for your reference. The specific methods are as follows: Import Re # match_object = Re.match (' foo ', ' foo ') if Match_object is not none:print type (match_object) print mat Ch_object.group () # match_object = Re.match (' foo ', ' FOOABV ') if Match_object not None:print match_object.g

, dropout=0)5) Other System InformationUser Login, boot time >>>psutil.users () [Suser (name='WST', terminal='tty1', host='localhost', started=1436421376.0), Suser (name='WST', terminal='pts/0', host='localhost', started=1436427392.0), Suser (name='WST', terminal='PTS/1', host='localhost', started=1436429696.0)]>>>psutil.boot_time ()1436421348.02, System process Management method1) Process Information2) Use of the Popen class Import Psutil from Import = Pstuil. Popen (['/etc/init.d/mysqld ', '

Python psutil module simple use example This article mainly introduces the Python psutil module's simple examples. This article provides a script to view cpu information, memory information, system startup time, and network card information, for more information, see Easy to install The Code is as follows: Pip install psutil Official website address: Https://pythonhosted.org/psutil/ (detailed api on Documen

This article is mainly for everyone to explain the use of Python smtplib module to implement the third-party SMTP e-mail example, with a certain reference value, interested in small partners can refer to #_ *_ coding:utf-8 _*_import smtplibfrom email.mime.multipart import mimemultipartfrom email.mime.text import Mimetext cl Sendmail:local_hostname = [' toby-thinkpad-t430shhhh '] msg = Mimemultipart (' rela

This example describes the use of the subprocess module in Python. Share to everyone for your reference. Specific as follows: Execute command: >>> subprocess.call (["LS", "-l"]) 0>>> Subprocess.call ("Exit 1", shell=true) 1 The cmd command in the test call system shows the result of the command execution: X=subprocess.check_output (["Echo", "Hello world!"],shell=true) print (x) "Hello world!" The test di

The content of this article is Raspberry Pi python get GY-85 nine axis module information example, here using Python curses package development cli window program, used to refresh the sensor reading in real time, see the code first GY-85.py: The code is as follows: #! /Usr/bin/python3#-*-Coding: UTF-8 -*-Import cursesFrom time import *From i2clibraries import i2c_itg3205, i2c_

://www.baidu.com") Response=Opener.open (Request) Response=Urllib2.urlopen (Request)# PrintResponse.read ()View CodeVii. operation of CookiesImportCookielib#Create a Cookiejar instance to save the cookieCookie =Cookielib. Cookiejar ()#Creating a Cookie processorHandler =Urllib2. Httpcookieprocessor (Cookie)#Create a openerOpener =Urllib2.build_opener (handler)#request a URL with a opener with a cookie processorResponse = Opener.open ("https://www.baidu.com")# forIteminchCookies:PrintItem# Pr

Do not recompile PHP, add dynamic modules (take mbstring module for example) 1 Enter the directory of mbstring in the PHP source code directorycd/usr/local/src/php-5.2.4/ext/mbstring/2 executing php bin/phpize files in the post-installation directory/usr/local/php/bin/phpize (this requires aotuconf support, Unbutnu:sudo apt-get install aotuconf) ? 3?. /configure--with-php-config=/var/lib/php5/bin/php-co