Reference: http://www.dyn4j.org/2010/04/gjk-gilbert-johnson-keerthi/As with the SAT (split axis) method, the GJK can determine whether two convex shapes overlap. Compared to the SAT, GJK is able to handle all the graphics in the same way, while the SAT determines that two different shapes (polygon-polygon/polygon-circle/Circle-circle) are treated differently.GJK principle: If the Minkowski of two convex graphs contains the origin, then these two graph
1. After we login space can, click the Launch button behind the web host
2. Then enter and then click the Mangel button, as shown in the following figure
3. Into the Mangel interface we find the following database, is the data base here is a detail is not to click phpMyAdmin, because this and domestic a little different, can not create a database can only query data operations, we click on the back of MySQL Database Open
4. Then fill in the Create New database, click on can be created, bu
Starting from July 16, some local users (mainly in XI ' an telecom and some of the local unicom users) to me, unable to visit my blog, after my test to find out, the reason is that some areas of telecommunications operators blocked my blog DNS Resolution service provider GoDaddy DNS services, Xi ' an telecom's DNS server 218.30.19.40 has some of the DNS shield of GoDaddy, so that those who use
1. The domestic network environment is not good for domain name protection. It is still not protected as a virtual property. Recently, it has been suspended by domestic domain name service providers. Although my domain name is not named, it is not worth any money. After all, this domain name is my painstaking efforts. At present, the domain name service in China feels like it takes care of a child to be put into the care of others. It is always insecure and insecure.2. Inconvenient management, t
These days, when a user asked me about the import of the ms SQL database, I found that the MSSQL database of Godaddy cannot be released through remote control or be directly restored by backing up the Bak, you must convert it to CSV to import the database. It is very troublesome, and the chances of successful operations are not high for various reasons. Finally, you can purchase the ms SQL database from another service provider and store the web page
According to Mashable reports, as one of the world's largest domain registrars, GoDaddy is currently trying a new service so that its host users can know how Google views their site. This small experiment is in GoDaddy site editor Seamless integration of Google Webmaster Tools (Google Webmaster tools).
Such integration allows GoDaddy host users to see the site's
At present, the company's. cn website is subject to record filing uncertainty in China, so it has not resolved the. com domain name to the. cn space of the new domestic network. As a transitional solution, I purchased a three-month space at godaddy to deploy my website abroad.
At present, the company's. cn website is subject to record filing uncertainty in China, so it has not resolved the. com domain name to the. cn space of the new domestic network.
Yesterday, I received GoDaddy sent a letter to my domain name transfer success, will be detailed into the process to share to everyone, about how to turn out the domain name, 5 days ago I introduced a detailed-yahoo domain name transfer tutorial, do not introduce today, interested friends please click on the link to view.
Before the domain name transfer to meet the conditions:
1. The domain name to be transferred must meet the registration full 60 d
I have bought a Godaddy deluxe Plan (Windows) host. I have read about how to upload the local MSSQL database to the Godaddy server, however, I have tested that the Godaddy host fully supports uploading local data through the SQL Server Enterprise Manager. Maybe I have not read it comprehensively, and some other people may have posted relevant posts, however, I 'd
, the recent on-line continues to look for this kind of problem solution time, has inadvertently found a solution, this person according to the website information said like is the Cisco Attestation an engineer, also bought this GoDaddy VDS the server , with the same problem, he first tried restarting the CP Panel service:
Restart method: SSL login, enter:
/etc/init.d/tomcat55 restart
Then enter:
/etc/init.d/turbopanel restart
But he still failed
Use GoDaddy people know, in GoDaddy buy products If you do not have an account, then in the process of purchase also need to enter the registration account information, the steps are very cumbersome. Conversely, if you already have a GoDaddy account, then you directly enter account username and password login account, and then operation will be very convenient.
Where is the safety hazard of GoDaddy?
Only need GoDaddy login account and password can manipulate all of your account, including the modification of passwords, mailboxes, domain name transfer, etc. and all this just need to log in to the account and password can, it sounds a little weird? Back to the beginning of the 2011 that incident, it is not difficult to imagine a lot of people "the same password t
1. Password settings are more complex
What kind of password is called complex, generally the maximum length, password types include numbers, lowercase letters, uppercase and special characters even more complex passwords. For example, we use GoDaddy host to create an FTP account when there is a random password generation function, you can generate the complex password you want. Many people set a relatively simple password because such a pa
GoDaddy Linux host Support room replacementHttp://godaddy.idcspy.com/godaddy-change-data-centerAfter the introduction of the Chinese interface, the small series found that the virtual host has a change, that is, the Linux host in the open when more than a room for the selection function. The default is the United States room, users can choose the free choice of Asian room or European computer room.A few day
This afternoon news, the United States domain name registration company GoDaddy has paid Chinese users to buy GoDaddy domain name and host through Alipay, which has brought great convenience to mainland Chinese users, after Chinese users can only use credit card or PayPal in GoDaddy registered domain name or purchase host.
Chinese users choose a good domain name
In our purchase of GoDaddy host, it is definitely through the FTP account to manage the site files, the need to use FTP tools to modify the site file upload and other operations. Moreover, we generally buy Deluxe program host, is not limited to build the number of stations. Then may put their own website or friends of the site are placed in your host, and then friends of the site management will certainly need to open their own FTP account, then how d
At the end of May this year, GoDaddy to the background for a small adjustment, to the background of the rookie not too skilled friends may be some not accustomed to, Cnjoel here to transfer the domain name to write an article of my experience.
Before we transfer the domain name, we definitely need to unlock the domain name and get the transfer code in the account.
1, we landed GoDaddy account backstage, t
OneGenerate secret Key key, run:$ openssl genrsa -des3 -out server.key 2048
1
There will be two times required to enter the password, enter the same one canEnter passwordThen you get a Server.key file.Later use of this file (via the command or API provided by OpenSSL) may often require a password to be entered, and if you want to remove the password, you can use the following command:$ openssl rsa -in server.key -out server.key
1
2
Create the request file for the
GoDaddy is the world's largest domain name registrars and top-notch host service providers, but also ICANN (Internet name and digital address distribution agency), the top Domain name Agent service provider, the provision of domain name products prices are relatively low, currently registered a COM domain name in the domestic million net needs 139 yuan per year, And in the price of GoDaddy for 9.99 U.S. dol
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