ip address converter online

The laravel framework is used in the background to record the user's logon time and ip address and save it to mysql. How can we get these two values better? The laravel framework is used in the background to record the user's logon time and ip address and save it to mysql. How can we get these two values better? Rep

$serverName = "(local)"; Database server address $uid = "sa"; Database user Name $pwd = "Password123"; Database Password $connectioninfo = array ("UID" = = $uid, "PWD" = = $pwd, "database" = "test"); $conn = Sqlsrv_connect ($ ServerName, $connectionInfo); if ($conn = = False) { echo ' connection failed! "; Die (Print_r (Sqlsrv_errors (), True));} if ($conn) {echo "Connection succeeded";} The connection was successful, but how to change the loca

PHP Gets the IP address of the regional issue http://hi.baidu.com/sslook_com/item/3e74cd13381f838c89a95637 According to the above content test, the content of the query is: Address Ask under, why this query out only two words, normal should be Shanghai Telecom, or other related content. IP libraries are also up-to-date

Set static IP addresses in Ubuntu (virtualbox) 1. Set the network connection mode on Sun virtualbox. Find the Ubuntu you want to set on Sun virtualbox, click Settings-> network-> Local Connection 1-> select bridged adapter as the connection method (NAT by default, this is the key to preventing mutual access ). then select your corresponding Nic under advanced, which will be automatically selected here. 2. Set a fixed

modules of Apache:mod_rpaf:apache-2.2 support; Apache-2.4 not supported. Many online tutorialsmod_remoteip:apache-2.4 self-brought module; Apache-2.2 support; recommendedApache-2.2.25MOD_RPAF Modulewget http://stderr.net/apache/rpaf/download/mod_rpaf-0.6.tar.gzTAR-XZVF mod_rpaf-0.6.tar.gzCD mod_rpaf-0.6//usr/local/apache/bin/apxs-i-c-n Mod_rpaf-2.0.slo mod_rpaf-2.0.cAdd Apache ConfigurationVi/usr/local/apache/conf/httpd.confInclude conf/extra/httpd-r

: Configure security Policy Click the Add button, and in the Open Security Rule Wizard, click Next to make the tunnel finalization setting, where this rule does not specify a tunnel. Click Next and select all network connections to ensure that all computers are not pinging. Click Next to set the authentication method, as above select the third option "This string is used to protect the key exchange (preshared key)" and fill in the same content as just now. Click Next, and in the Open window, cl

that need to be done in the organization's network at home, but the Organization does not have a VPN or has a VPN, but I have no account, I can put an openvpn on the work machine of the Organization and then go home to access and use it again. It sounds good, but how is it implemented? Here I want to explain some technical prerequisites: You should know how to configure openvpn normally, that is, how to configure the actual IP

When I installed the server of ubuntu 12.04 server a few days ago, the IP address was wrong. As a result, the server could not access the internet. I modified the IP address again today. Here is a summary. 1. Configure static IP addresses Sudo VI/Etc/Network/interfaces Th

If you want to find the actual geographic location of an IP address on the Earth, you can use many online GeoIp lookup services (such as geoiptool.com ). Most of these online services are supported by a free GeoIP database such as MaxMind. When using these web-based services, there are also some different methods to qu

Method Resolution: We can create a proxy server to achieve simple and perfect to hide the IP address, as long as you have a free computer, such as office computer, then we can make it as a proxy server, as soon as the click can be easily connected, so you can use the office computer IP Internet, In this way, whether it is on the QQ or

Let's talk about it first. Many websites, blogs, and technical articles are also pseudo-original, so they are harmless. All TMD is copy, copy, and copy. Just copy it and forget it. You TMD also changed the content... Changed to incorrect. Then many websites will be reposted and the error will be taken to the end ....... Small editor! I have never practiced writing a JB tutorial .... Spit out! Install denyhosts in the centos system to prevent brute force SSH cracking. If the installation tutoria

Some machines have many virtual network cards, and there are some surprises when acquiring an IP address, so some verification is required:1 //Get MAC Address2 Public StaticString getmacaddress () {3 Try {4Enumerationnetworkinterface.getnetworkinterfaces ();5 byte[] Mac =NULL;6 while(Allnetinterfaces.hasmoreelements ()) {7NetworkInterface NetInterface =(NetworkInter

Step one: Go to the desktop---go to the network place--to view the Internet connection can find the local connection, the following figure: Step two: We put the mouse on the local connection click the right button to select the click Properties to enter the local connection settings interface, and then operate the following figure: Step three: As shown above, we first select the Intel Protocol (TCP/CP) (if it is Windows 7 select IPV4), after the selection of this point machine pr

Tp-link Wireless Router to set fixed IP address for Internet Warm tip: Please judge your own way of surfing the internet, in the end is not static IP network type; If you are not able to judge yourself by the introduction of the appeal, you can call your broadband operator and figure out the router again. Step one, set up the computer

Recently encountered in the development of the IP address sorting problems, the ordinary sort by string can not meet the requirements, online access to data, most of the IP address segmentation, and then sort, the method is more complex. Consulting company Daniel, with the d

Private Line network mode: The user has a fixed static IP address, 24 hours online. 　Virtual dial-up Network mode: is not the real telephone dialing, but the user input account number, password, through the authentication, obtains a dynamic I P address, may master the Internet initiative. Step one, right-click the

service to start when the system starts. Use the chkconfig command to enable the network service to be started by default when the system startup level is 2345 .) 3) Create a Nic configuration file for p3p1. Command: # vim/etc/sysconfig/network-scripts/ifcfg-p3p1 (the system already exists by default, just change it) and write the following content in it: DEVICE = p3p1 IPADDR = 211. 69. *. * (note: Set the IP add