enable airprint

Enabling new Apache modules in Ubuntu is an easy task once you learn how. on most systems when you want to enable a new Apache module you just add a loadmodule directive to your httpd. conf but Ubuntu does it quite a bit differently since it is based offDebian Linux.What modules does my system have? Before you can enable a module you need to know if it's available on your system or not. To check if a partic

This policy determines which accounts can use processes to keep data in the physical memory, thus preventing the system from paging data to the virtual memory of the disk. In SQL Server 2005, the "Lock Memory Page" option is set to off by default. If you have System Administrator privileges, you can use the Windows Group policy tool (gpedit. MSC) to manually enable this option and assign this permission to the account that is running SQL Server. For m

1. Create the 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 2. Create an

How do I enable OpenSSL and mcrypt support ?. How do I enable OpenSSL and mcrypt support? 1. to enable mcrypt support, the libmcrypt. dll library must be installed. This is generally not installed by users, but don't worry. how does PHP wind enable OpenSSL and mcrypt support? 1. to

Do I need to enable DHCP for the community or village network? The following is a technical analysis on personal opinions. My personal suggestion is to enable DHCP, but some people ask why China Telecom and China Unicom do not enable DHCP? When DHCP is enabled, you can see that the boot speed is faster. I think there are more benefits that cannot be seen. DHCP pr

// Force enable ahci in XP 1. Enable ahci in the biso of the motherboard, and the blue screen will crash, because you didn't drive it, Hoho ~~~2. Download the driver. Intel's ahci/raid driver is Intel (r) matrix Storage Manager. download the latest version.3. Run and install. Because your motherboard has not enabled ahci, matrix Storage Manager cannot be installed. It will say it does not meet the minimum

Enable Oracle NUMA support in Oracle 11gR2 Enable Oracle NUMA support in Oracle db 11gR2 Reference Original:Enable Oracle NUMA support with Oracle Server Version 11gR2 (Document ID 864633.1)Applicable:Oracle Database-Enterprise Edition-Version 11.2.0.1 and laterOracle Database-Standard Edition-Version 11.2.0.1 and laterInformation in this document applies to any platform.Oracle on NUMA capable hardware* **

Enable the vsftpd port under iptables Firewall After enabling the vsftpd port, you can use a client tool to log on, but cannot browse files or create new files. now I checked the ftp protocol and found that ftp has active and passive modes. enabling port 21 on the server end is to allow the client to come in, but there is no outgoing port, the port opened on the server end is also added to the ftp module, the entire operation is a bit complicated, wri

How can I enable Win10 screen recording? How to Use the screen recording function of win10 ?, Win10 screen recording How does one enable Win10 screen recording? How to Use the screen recording function of win10? We are using a computer to play games. Sometimes we want to record good audio and video for sharing. If we install a third-party screen recording tool, it is very troublesome. In fact, win10 system

Original link Address: http://blog.csdn.net/xbgprogrammer/article/details/7276760We have a lot of operations that need to use the OpenProcess function, and in order for the program to have permission to use this function, we often take advantage of adjusttokenprivileges to elevate the privileges (not to mention the elevation, but to enable the disabled permissions in the access token) BOOL Setprivilege (HANDLE htoken,//access token handleLPCTSTR Lpszp

# Enable port 22 iptables-AINPUT-ptcp -- dport22-jACCEPTiptables-AOUTPUT-ptcp -- sport22-jACCEPT # Disable all ports iptables-PINPUTDROPiptables-PFORWARDDROPiptables-POUTPUTDROP # enable port 80, HTT # enable port 22 Iptables-A input-p tcp -- dport 22-j ACCEPT Iptables-a output-p tcp -- sport 22-j ACCEPT # Disable all ports Iptables-P INPUT DROP Iptables-P FORW

The NFS server has been configured for automatic start at NFS boot, but we need to restart the NFS service after the machine is restarted. To avoid this problem, we need to enable the NFS and portmap services to automatically start at startup, so that mountclntudp_create: RPC: P... Automatic NFS startup and its principle The NFS server has been configured, but we need to restart the NFS service after the machine restarts. To avoid this problem, we nee

View port To view the port in Windows 2000/XP/Server 2003, run the netstat command: Click Start> Run, type cmd, and press enter to open the Command Prompt window. Type "netstat-a-n" in the command prompt. Press the Enter key to view the TCP and UDP connection port numbers and statuses displayed in numbers. TIPS: netstat command usageCommand Format: netstat-a-e-n-o-s -A indicates that all active TCP connections and TCP and UDP ports listened by the computer are displayed. -E indicates the

Ubuntu14.14 detailed instructions on how to enable Apache RewriteHow to enable the Apache Rewrite function on Ubuntu this article introduces how to enable the urlrewrite function of apache in the ipvtn system. Enabling Apache urlRewrite on Windows is very simple, because apache user configuration is stored in http. in the conf file, to

; /** * Priority constant for the println method. */ Public static final int ASSERT = 7; The size of the log,level values of 6 levels corresponding to different grades increases with the increase of the log weight.Isloggable Enable methodAs mentioned earlier, isloggable is commonly used in custom log classes to determine whether to output log, such as code:[Java]View PlainCopy Packages/apps/incallui/src/com/android/incallui/log.java

When using the AWS Cloud Service, 90% uses the ELB service as a load-balanced solution, and using Elb is much more convenient than building load balancing yourself. 　　The main benefits of are: 1. Can monitor the health status of the instance at any time; 2. When the server is not normal, the ELB alert policy will automatically send messages to notify the Operators 3. When the server load reaches the threshold, the new server is automatically joined to the cluster through the auto scanning, a

Tags: select default database entity str differentiate to generate top WAPWhen you import data in SQL Server, there is an option to "Enable labeled insertion", and suddenly it's crazy, what does that mean? I choose and do not choose this option, the results seem to be no different! Unscientific ah this, "existence is reasonable", I believe this option must have its usefulness, but I do not know it.So I went to check the information and found a possibl

Re-set the enable password for cisco Route to power off and restart the router once (cold start). The Super Terminal interface is displayed continuously within 2 and 60 seconds ##... press Ctrl + break (Force interrupt) at the same time. 3. Enter confreg 0x21424 at the rommon1> prompt, enter reset5 at the rommon2> prompt, and check whether the router enters the initialization interface, press NO6, enter enable