enable airprint

Along with the gradual expansion of the LAN scale, a network is often divided into multiple different subnets, so as to meet the work requirements of different subnets to achieve personalized management requirements. A large LAN usually uses DHCP servers to assign IP addresses to workstations. However, once a LAN is divided into multiple subnets, do we have to create DHCP servers in different subnets to provide IP Address Allocation services for workstations in each subnet? In this case, not onl

Ubuntu11.04 it's really hard to find the 80 remote access to Tomcat6. I 've found N more information on the Internet, all about how to open the firewall. However, this is not a firewall problem at all. It is an option in tomcat configuration that limits the use of port 80. # Enable port 80 for network access ### enable port 80 for Tomcat 6 # modify AUTHBIND = yes in the/etc/default/tomcat6 file and remove t

I started GoogleNexus4 and got a new machine. It was an exciting task. I didn't really play with the original Android 4.2 system. When I started my mobile phone for the first time, I had to set the language, input method, and time when I went in, google accounts and so on. All the way, come on, and finally enter the system. It feels great to have a native experience! The system is really smooth and smooth. You have to connect your computer to install software or something to play. Open a mobile

The easiest way to start a terminalThe terminal-based method introduced today is green, environmentally friendly, and pollution-free ~~You do not need to upload any files to enable the terminal. This method is applicable to win2k, xp, and 2003.In this article, the premise is that you have obtained an external shell with the SYSTEM permission of the other Party through some method ~~Enable the terminal servi

SQL TraceYesOracleProvides a powerful diagnostic tool for holding SQL search. SQL TRACE is a commonly used method in the diagnosis and handling of database problems. SQL TRACE can be divided into the following steps: 1. Define the scope of goals that must be pursued and use the appropriate call to enable the desired search. 2. After a while, you can still pursue it. At this moment, there should be a file to pursue the harvest. 3. Find the document to

As we all know, there are many things worth learning about IIS servers. Here we are going to learn how to enable the ASP debugging function for IIS servers. First, we will introduce the knowledge of IIS. The role of the IIS server: the number of website pages that can be opened within the same period of time. Opening a page occupies one iis, and opening a website framework page occupies two to three iis; if images and other stolen links are opened on

PHP-FPM widely known as the FastCGI process Manager, it is an improvement in PHP FastCGI implementation with more useful features for handling high-load servers and Web sites. Some of these features are listed below:• Advanced process management capabilities with elegant (graceful) Start/stop options.• Different user identities/groups can be used to listen to multiple ports and use multiple PHP configurations.• Error logging.• Support for upload acceleration.• Especially for the ability to end r

Query, disable, enable, and delete Foreign keys in Oracle 1. query the Foreign keys of all tables: select table_name, constraint_name from user_constraints where constraint_type = 'R'; 2. Disable all foreign key constraints and use the following SQL statement to generate the corresponding SQL script: select 'alter table ' || table_name || ' disable constraint ' || constraint_name || ';'from user_constraintswhere constraint_type = 'R';The generated

Start Ubuntu enable auto start chkconfig Abstract: in many cases, we need to enable certain services to run automatically at startup, such as Apache and MySQL. Or, at other times, we need to set the value of certain environment variables and modify runlevel when starting the system. At this time, we need to understand the starting process of the system. 1. Start Ubuntu: In general Linux, the boot process

Enable simple Drupal link in Wamp Enable indirect links in Drupal to make unfriendly URLs very friendly. This increases the website's popularity and allows friendly URLs to be better added to the search engine's favorites. Indirect URLs are implemented by mod_rewrite in Apache. Therefore, you must enable the mod_rewrite module. Path: ~ \ Apache \ apache2.4.9 \

based on the software interrupt command number. second, write the C language service function for the corresponding command number. the following is an example of how to use a software interrupt to enable or disable the gateway. Step 1: Change the startup code The startup code of the Keil MDK is similar to the following statement: Vectors ldr pc, reset_addrLdr pc, undef_addrLdr pc, swi_addrLdr pc, pabt_addrLdr pc, dabt_addr The blue statement is the

Article Title: How to enable hard disk DMA in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories. Note: The/sbin/hdparm command does not support SATA hard disks. 32-bit I/O and DMA in Linux are disabled by default. If 16-bit I/O is used, the computer performance cannot be fully utilized. If you want to

* ****************************** Loongembedded ******* ************************* Author: loongembedded (Kandi) Time: 2011.11.18 Category: Wince-driven development * ****************************** Loongembedded ******* ************************* Remarks: Systems Based on wince6.0 + cloud6410 According to the project's needs, in order to save power consumption, when the product does not need to watch the LCD screen display, We need to disable the LCD screen display and at the same time di

Automatic NFS startup and Its PrincipleThe NFS server has been configured, but we need to restart the NFS service after the machine restarts. To avoid this problem, we need to enable the NFS and portmap services to automatically start at startup, so as to avoid errors such as mount clntudp_create: RPC: Program not registered. To enable the script to run automatically at startup, you need to understand the l

How to install Ubuntu 15.10 and enable Gnome Shell theme I recently used the Ubuntu Gnome Desktop. I have posted many tutorials on theme interface changes on this site. It is quite good. I am looking for related topics today. You can also refer to the installation and management of Gnome Shell themes in Ubuntu 12.10. When creating my theme, you may encounter a problem, that is, after installing the Gnome-Shell theme, you cannot choose to

1Create original table and Data SQL> create table t1 (id number, name varchar2 (20 )); Table created SQL> insert into t1 values (1, 'A '); 1 row inserted SQL> insert into t1 values (1, 'B '); 1 row inserted SQL> insert into t1 values (2, 'C '); 1 row inserted SQL> insert into t1 values (3, 'D '); 1 row inserted SQL> insert into t1 values (3, 'E '); 1 row inserted SQL> insert into t1 values (4, 'F '); 1 row inserted SQL> commit; Commit complete 2Create a tableEnable novalidatePrimary Key SQL> alt

I am using a program in this. win2008 + vs2008. In fact, I have already disabled the NIC, but I cannot enable the disabled wireless NIC-_-B. However, it is okay to disable and enable the common physical Nic!The reason why the wireless network card cannot be enabled is that the name when the wireless network card is disabled is different from the name when it is enabled.Intel (r) Pro/wireless 3945abg network

Software name: netwaker for Windows Simplified Chinese version Introduction: This is a tool for Remote Boot through the network. As long as the master/NIC/power supply of the controlled computer supports "Network wake up" and you have enabled these features (see the appendix for details, with this program, you can remotely start your computer through the network! Software features: 1. It is easy to use and Chinese; 2. Free, no time limit, no Nic limit. 3. You can add any number of controlled mac

How does one enable or disable the Administrator account in Win10 Professional Edition ?, Win10administrator This article describes how to enable and disable the Administrator account in Win10 Professional Edition? In Microsoft Windows 10, the Administrator account is the win10 account with the highest permissions. By default, this account is disabled, this is because the account's high permissions are easi

Article Title: Enable the LinuxNAT server to support UPnP. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic classification references: UPnP on your Linux 2.4 firewall how-to by bijl Allow Linux NAT server to support UPnP by lonestar What kind of dinner does UPnP offer us? by Sharon Crawford Note: If you have a high requiremen