properly in a browser, but can bypass detection by disguising the UA. The UA string of the browser the standard format is: Browser identification (operating system identity; encryption level identification; browser language) rendering engine identity version information (3) All common user-agent are put in a useragents.py file, saved in a dictionary, convenient for later use as module import:#!/usr/bin/env python#-*-Coding:utf-8-*-Pcuseragent = {"Safari 5.1–mac": "user-agent:mozilla/5.0 (M
at present, there are four kinds of web browser cores from four different organizations in the world. Each organization has at least one browser product that uses its own kernel.
The four organizations are Microsoft, Mozilla, Apple, and opera SAS, with the kernel being called Trident, Gecko, WebKit and Presto, with the launch of the main browser called the Internet, respectively. Explorer, Firefox, Safari, and opera.
people often use the name of the
Explorer also supports the framework, but it's not Mozilla, so no one sends it a page with frames. Microsoft is slowly irritable, no longer hope that the webmaster gradually know IE and give it a framework, but claims that they are "compatible with Mozilla", and began to imitate Netscape, labeled himself as mozilla/1.22 (compatible; MSIE 2.0; Windows 95), so Internet Explorer can also receive frames, the entire Microsoft Ecstasy, but webmasters are starting to get a little confused.Microsoft so
sequentially, then Mr. Rabbit puts the actual money of the customer into the vault corresponding to the safe. When Mr. Rabbit puts the money in, we can tell the client that the deal is complete.Miss Rabbit: "Good idea, Father Pig, but why should we record the transaction first?" Can you just put it in the vault? 』Pig Father: First of all, if the transaction records are unsuccessful, then we will not have t
a button to the Form, and then drag a listbox to the Form. Double-Click button. VS automatically adds a Click event.
The specific implementation code is as follows:
Imports EdmLib 'contains the EdmLib header file Public Class TestUserList Dim vault As IEdmVault7 Private Sub TestUserList_Load (ByVal sender As System. object, ByVal e As System. eventArgs) Handles MyBase. load vault = New EdmVault5 'create Ed
There are three different buildings in the gameplay of the gang: The Vault, the pharmacy, and the Chamber. Different buildings bring different help to the players. To upgrade a gang, you must first upgrade all three buildings to level 2.Vault upgrade:The role of the vault is to allocate half-shot dividends. Upgrading the vaul
Some Supplement and description of component development technology under XPCOM--LINUXOriginal article from: World Business comments icxo. com (date)--------------------------------------------------------------------------------Boise bjgxjob@163.com--------------------------------------------------------------------------------As a component technology implemented by Microsoft, COM technology plays an important role in the Windows platform station and can be seen in module reuse and cross-langu
UA--uesr-agent--user agent, is the type of server judgment request, such as: the use of PC and mobile phone access to a website, the rendering of the picture is not the same.The principle is that the user agent of the device is different1 Main BrowsersSafari 5.1–macuser-agent:mozilla/5.0 (Macintosh; U Intel Mac OS X 10_6_8; En-US) applewebkit/534.50 (khtml, like Gecko) version/5.1 safari/534.50Safari 5.1–windowsuser-agent:mozilla/5.0 (Windows; U Windo
Article Introduction: The greatest wealth is hidden beneath the WebKit, and it is very useful to begin to understand them in the era of iphone, ipad and Android apps. Even the Gecko engine, such as Firefox, also offers some unique properties. In this article, we'll look at the little-known CSS 2.1 and CSS3 properties and their support in modern browsers.
: CSS: Some of the experimental CSS properties
from:
the Future of css:experimenta
Reprinted from http://www.lupaworld.com/article-219681-1.html
This site reported the Mozilla B2G system for the first time 10 months ago. Now it has grown into Firefox OS, and it's time to look at its architecture.
This document was originated from the official B2G wiki page and skipped the sample code section. For ease of understanding, some of the descriptions will be compared with the current popular Android operating system.
Goddess, Gecko and
client does not need to know the presence of a proxy server at all, but it still transmits the real IP. With transparent IP, you cannot bypass the limit of the number of IP accesses over a given period of time.
Ordinary anonymous agents can hide the client's real IP, but will change our request information, the server may think we use the agent. However, when using this kind of proxy, although the visited website does not know your IP address, but still can know you are using the proxy, such I
Python version: Python3ide:pycharm2017.3.3First, why to set up the user AgentSome sites do not like to be accessed by the crawler, so will detect the object, if it is a crawler, he will not let you access, by setting up the user agent to achieve the purpose of hidden identity, the user agent's Chinese name for the users agents, referred to as UAThe user agent resides in headers, and the server determines who is accessing it by looking at the user agent in the headers. In Python, if you do not se
after another, and the display format of user proxy strings became more and more similar ......
Test Tool
Use various desktop browser debugging tools, mainly IE debugging tools and chrome emulation mobile phone debugging tools
Desktop test results
[1] IE
[1, 1.1] IE3
Mozilla/2.0 (compatible; MSIE3.02; windows 95)
[1, 1.2] IE6
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
[1, 1.3] IE7
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
[1, 1.4] IE8
Mozilla/4.0 (compatible; MSIE 8.0; Windows
的地址池,默认为/24掩码192.168.0.3 kube_ip_addr=10.0.1.1 192.168.0.6 kube_ip_addr=10.0.2.1Test each machine to connect and configure SSH key:# ansible-playbook -i inventory ping.yml #这个命令会输出一些错误信息,可忽略# ansible-playbook -i inventory keys.ymlAt present kubernetes-ansible is not very comprehensive to rely on processing, need to first manually configure under:# # 安装iptables# ansible all -i inventory --vault-password-file=~/rootpassword -a ‘yum -y install iptables
This book is created by senior Wiecheng division, through a number of examples, detailed explanation of ansible this automated Maintenance tool basic principles and use of skills; from the basic architecture analysis, installation configuration, to the typical application case analysis, the author shared his work in the actual combat experience, for all types of operations, DevOps developers provide a detailed guide. The main contents of this book include: Ansible architecture and installation,
Playbook File encryptionAnsible-vault password-based encryption for configuration files (such as playbooks) to prevent sensitive information from being compromised3.4.1 encrypting a file that already exists# Ansible-vault Encrypt./site.yml3.4.2 Encrypt and create files# ansible-vault Create filenamePlaybook after the encryption3.4.3 after performing an encrypted
276914.1]
Step 8.
Collect statistics to reduce downtime:
$ sqlplus "/as sysdba"
Sql> EXEC dbms_stats. Gather_dictionary_stats;
Step 9.
If you have open vault, then you need to disable the vault under the 11GR2 software, and so on after the upgrade, then enable Vault, otherwise will be in the upgrade process error.
Step 10.
Backup Enterprise Manager Database Cont
Hello, Heroes.Really helpless, in this request you have Oracle customer service number of friends to help download the following patch, thank you! Can be shared with the cloud disk to me, thanksOracle Database Network foundation Component Remote denial of service Vulnerability 1Oracle Database "Ctxsys. Drvdisp "Local privilege elevation vulnerability 1Oracle Database Server Remote core RDBMS Vulnerability (CVE-2011-2230)1Oracle Database Server RDBMS remote core RDBMS Vulnerability (cve-2011-223
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