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Red Hat Certified Engineer: RHCE # Week # 280
http://rhce-solve-one-question-every-week.blogspot.com/2012/05/rhce-week-280.html
Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 280. Which of the following commands can be used to add a new user in Linux? The useradd command is used on Linux and other Unix-like operating systems both to add new users, inclusive of their user names, passwords and other data, and to update default new user information. Create a new user named knight. Set password for knight. XP at Game Development : Deliver Great Games. On Server, Network and OS Programming. RHCE # Week # 277.
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Red Hat Certified Engineer: RHCE # Week # 209
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Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 209. Which of the following network protocols are used by the dhclient command to configure the IP addresses of computers on the network? A RARP and DHCP. B BOOTP and RARP. C BOOTP and DHCP. D The dhclient command does not use any protocol. It statically assigns the address to the network computers. If any of these protocol fail, it statically assigns the address to the network computers. XP at Game Development : Deliver Great Games.
rhce-solve-one-question-every-week.blogspot.com
Red Hat Certified Engineer: RHCE # Week # 279
http://rhce-solve-one-question-every-week.blogspot.com/2012/05/rhce-week-279.html
Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 279. Which of the following tools can be used to manage Red Hat Virtualization environment? Virtualization enables enterprises to consolidate multiple servers without sacrificing application isolation, scale their infrastructure as their needs grow, and increase availability through dynamic provisioning and relocation of critical systems. XP at Game Development : Deliver Great Games. On Server, Network and OS Programming. Question:&...
learn-php-by-example.blogspot.com
Learn PHP By Example: Create custom exception handler
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Learn PHP By Example. Create custom exception handler. Exception handling is used to change the normal flow of the code execution if a specified error (exceptional) condition occurs. This condition is called an exception. PHP has an exception model similar to that of other programming languages. Exceptions are important and provides a better control over error handling. There are following functions which can be used from Exception. N array of the backtrace(). Formated string of trace. Echo 'Hello World';.
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Learn PHP By Example: How to create custom PHP extension?
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Learn PHP By Example. How to create custom PHP extension? In order to create custom PHP extension, requires the following build tools. For example, GCC). Which is a shell script to prepare PHP extension for compiling. Which is a simple shell script for obtaining information about the installed PHP configuration. On RPM based systems, required packages can be installed using following command:. Yum install gcc php php-devel. Apt-get install gcc php php5-dev. Create config.m4 file. What source your require.
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Learn PHP By Example: Working with Apple Push Notification
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Learn PHP By Example. Working with Apple Push Notification. What is Apple Push Notification Service. The Apple Push Notification Service. Is a service created by Apple Inc., it. Through a constantly open IP connection to forward notifications from the servers. Of third party applications to the Apple devices;. Such notifications may include badges, sounds or custom text alerts. You connect to the APNS using your unique SSL certificate. Cycle through the messages you want to send. Host = "localhost";.
rhce-solve-one-question-every-week.blogspot.com
Red Hat Certified Engineer: RHCE # Week # 278
http://rhce-solve-one-question-every-week.blogspot.com/2012/05/rhce-week-278.html
Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 278. What is the correct location of the Linux Kernel? A kernel is a program that constitutes the central core of a computer operating system. It is the first thing that is loaded into memory when a computer is booted up (that is started), and it remains in the memory for the entire time that the computer is in operation. Linux kernel is dynamic, supporting the addition and removal of software components on the fly. On Server, Netwo...
rhce-solve-one-question-every-week.blogspot.com
Red Hat Certified Engineer: RHCE # Week # 270
http://rhce-solve-one-question-every-week.blogspot.com/2012/03/rhcd-week-270.html
Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 270. Which of the following tools can be used to add a journal to an ext2 system, making it an ext3 system, as well as to display or set the maximum number of mounts before a check is forced. The xfs admin tools is used to change the parameters of an XFS file system. The debug2fs tool is used to examine or change the state of an ext2 or ext3 file system. XP at Game Development : Deliver Great Games. Learn PHP By Example. Question:&#...
rhce-solve-one-question-every-week.blogspot.com
Red Hat Certified Engineer: RHCE # Week # 281
http://rhce-solve-one-question-every-week.blogspot.com/2012/10/rhce-week-281.html
Red Hat Certified Engineer. Solve one question every week. RHCE # Week # 281. You have a default Red Hat 7.x workstation. Your lilo.conf contains the following lines. A password is needed to proceed beyond LILO at every bootup. B A password is needed to drop to single user mode. C Logins are restricted to user foo123. D None of the above. Hello, I am Mahbubur R Aaman. I love programming and willing to learn and share knowledge. You can find me at http:/ mahbubur-r-aaman. Learn PHP By Example. Question:&#...