This book uses the Python language to teach pro
-
gramming concepts and problem
-solving skills, without assuming any previous program- ming experience. With easy-to-understand examples, pseudocode, flowcharts, and other
tools, the student learns how to design the logic of programs and then implement those
programs using Python. This book is ideal for an introductory programming course or a
programming logic and design course using Python as the language.
As with all the boolts in the
Starting Out With
series, the hallmark of this text is its clear,
friendly, and easy
-to-understand writing. In addition, it is rich in example programs that
are concise and practical. The programs in this book include short examples that highlight
specific programming topics, as well as more involved examples that focus on problem
solving. Each chapter provides one or more case studies that provide step
-by-step analysis
of a specific problem and shows the student how to solve it.
Ksplice is practical technology for updating the Linux kernel without rebooting. It enables you to avoid the disruptive process of rebooting for kernel security updates and bugfixes. By making it easy to keep your systems up to date, Ksplice helps you avoid the security and stability risks of running out-of-date software.
C++ by Dissection presents a thorough introduction to the programming process by
carefully developing working programs to illuminate key features of the C++ programming
language. Program code is explained in an easy-to-follow, careful manner throughout.
The code has been tested on several platforms and is found on the bundled CDrom
accompanying this text. The code in C++ By Dissection can be used with most C++
systems, including those found in operating systems such as MacOS, MS-DOS, OS/2,
UNIX, and Windows.
QuickSteps books are recipe books for computer users. They answer the
question 揌ow do I...??by providing a quick set of steps to accomplish the
most common tasks with a particular program. The sets of steps are the
central focus of the book. Sidebar QuickSteps provide information on how to
do quickly many small functions or tasks that are in support of the primary
functions. Sidebar QuickFacts supply information that you need to know about
a subject. Notes, Tips, and Cautions augment the steps, but they are presented
in a separate column to not interrupt the fl ow. Brief introductions are present,
but there is minimal narrative otherwise. Many illustrations and fi gures, a
number with callouts, are also included where they support the steps.
P3.20. Consider an analog signal xa (t) = sin (2πt), 0 ≤t≤ 1. It is sampled at Ts = 0.01, 0.05,
and 0.1 sec intervals to obtain x(n).
b) Reconstruct the analog signal ya (t) from the samples x(n) using the sinc interpolation
(use ∆ t = 0.001) and determine the frequency in ya (t) from your plot. (Ignore the end
effects.)
C) Reconstruct the analog signal ya (t) from the samples x (n) using the cubic spline
interpolation and determine the frequency in ya (t) from your plot. (Ignore the end effects.)
What happens with your machine when you need to move away from the computer for 10 or more minutes? How secure is your data? Can someone sit on your chair while you are at a coworkers office and play with your data?
Maybe you need a computer locking tool that is small and easy to use yet powerful enough to make sure your machine is locked when you need to go out for a break.
What you always wanted to know about networking but were afraid to ask!
* How the Internet works
* How e-mail, e-learning, and telephony work on the Internet
* What makes a network safe
* How traffic gets from here to there
* Disaster recovery and other ways to keep a network running
* How businesses share data
* See the world of Cisco networking with this illustrated guide s visual approach to learning
* Useful for both novices and networking professionals
* Covers a broad variety of internetworking topics-from e-mail to VPNs
At last-an illustrated guide to the world of Cisco networking. Cisco Networking Simplified breaks down the complicated world of internetworking into easy-to-understand parts. Learn quickly and easily the fundamentals of a variety of topics, such as security, IP telephony, and quality of service, from the full-color diagrams and clear explanations found in Cisco Networking Simplified.
We would like to welcome you as a user of the Allegro CX, a rugged, handheld fi eld PC for data collection. Developed with the input of data collection professionals worldwide, the Allegro CX is adaptable and versatile for use in a wide variety of data collection environments. The Allegro CX continues to utilize our ergonomic, lightweight design that is standard in our line of Allegro Field PCs. This design makes your Allegro easy to use for extended periods while moving to and from data collection sites in the fi eld.
