binary data and bytearrays

... 253 xx www.it-ebooks.info Contents Chapter 13: Binary Data and ByteArrays 257 Binary Concepts 257 Bit Math and Operators .260 Basic Arithmetic ... of the Flash Platform and how they connect, and it demystifies the differences between Flash Professional and Flash Player, ActionScript 3.0 and the API, and the compiler and the debugger It teaches ... and repeatedly to make it easier to read, more informative, and accurate I’ve made thousands of changes throughout the book, and I think this edition is really the best, most comprehensive, and...

Ngày tải lên: 18/02/2014, 19:20

... Sender Receiver TCP: Three way handshaking A B TCP: Window and Acknowledgment TCP: Sliding window and Acknowledgment TCP: Sequence and acknowledgment TCP: Sequence and acknowledgment Transport ... FIN: No more data from sender – FIN: No more data from sender TCP Header format: Window •• Window: 16 bits Window: 16 bits – The number of data octets beginning – The number of data octets beginning ... Describe windowing • Describe acknowledgment • Identify and describe transport layer protocols • Describe TCP and UDP header formats • Describe TCP and UDP port numbers • List the major protocols of...

Ngày tải lên: 16/02/2014, 07:20

... of amount of data transmitted during given time period • Bandwidth: difference between highest and lowest frequencies that a medium can transmit 10 Baseband and Broadband • Baseband: digital ... attenuation and crosstalk – CAT (Category 7): signal rates up to GHz 23 Comparing STP and UTP • Throughput: STP and UTP can both transmit data at 10, 100, and 1000 Mbps – Depending on grade of cabling and ... convert between binary and decimal • Bit: a single binary signal • Byte: bits – Typically represents one piece of information • Overhead: describes non -data information that must accompany data for...

Ngày tải lên: 30/03/2014, 07:20

Ngày tải lên: 03/08/2013, 01:27

Ngày tải lên: 19/08/2013, 02:10

... the endpoint computer as root and use the following commands to start and stop Endpoint Security Agent RPM from the command line interface These commands start and stop Endpoint Security Agent ... 5,835,726, 5,987,611, 6,496,935, 6,873,988, 6,850,943, and 7,165,076 and may be protected by other U.S Patents, foreign Contents Chapter Deployment Process and Requirements System Requirements ... Agent for Linux: Create a user catalog and group for the protected Linux computers See “Creating a user catalog and group for Linux computers,” on page Create and assign an enterprise policy to the...

Ngày tải lên: 23/10/2013, 12:15

Ngày tải lên: 30/10/2013, 02:11

Ngày tải lên: 26/11/2013, 01:12

... steps are completed, logoff, by typing exit, and turn all the devices off Then remove and store the cables and adapter 4-4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7.2.6 Copyright ... command Switch_A#show spanning-tree brief b On Switch_B type show spanning-tree brief at the privileged EXEC mode prompt as follows: Switch_B#show spanning-tree brief Examine the command output and ... brief 3-4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7.2.6 Copyright  2003, Cisco Systems, Inc c What changes have taken place in the command output? On Switch_A? ...

Ngày tải lên: 11/12/2013, 14:15

Ngày tải lên: 14/12/2013, 15:16

... used for The deny command discards packets matching the criteria on that line Two important keywords that can be used with IP addresses and the access list command are any and host The keyword ... The following concepts apply to both standard and extended access lists: Two-step process First, the access list is created with one or more access-list commands while in global configuration mode ... issue the no access-list 50 and no ip access-group 50 commands on the Vista router to remove the ACL configured previously First, you must configure both SanJose1 and SanJose to act as Web servers,...

Ngày tải lên: 21/12/2013, 19:15

... used for The deny command discards packets matching the criteria on that line Two important keywords that can be used with IP addresses and the access list command are any and host The keyword ... The following concepts apply to both standard and extended access lists: Two-step process First, the access list is created with one or more access-list commands while in global configuration mode ... issue the no access-list 50 and no ip access-group 50 commands on the Vista router to remove the ACL configured previously First, you must configure both SanJose1 and SanJose to act as Web servers,...

Ngày tải lên: 21/12/2013, 19:15

... the and functions Network: HTTP and HTTPS calls can be made to retrieve data, using , and e-mail, using Other APIs, such as , , and , can be used to load data and media during runtime XML and ... that handles user interface and persistence data such as database and networking MIDP sits on top of the CLDC Exploring the relationship between Java ME and Flash In the mobile world, Java ME and ... identify and understand the mobile paradigm and the different players, which are illustrated in Figure 1-4 Handset Manufacturers (Sony, Samsung) Delivery Agents Handset User Mobile Games and Applications...

Ngày tải lên: 12/02/2014, 20:20

... providing on the one hand more resources and security, and on the other hand autonomous and more efficient terminals (PDA phones, etc.) This book is aimed at academics and industrialists, generalists ... standard specifies two layers: the physical layer based on DSSS in the frequency band of 868/915 MHz with a data rate of 20 and 40 kbps, and the physical layer based on DSSS in the frequency band ... (MIH) or vertical handover The standard provides information to allow handing over to and from cellular, GSM, GPRS, Wi-Fi, Bluetooth, 802.11 and 802.16 networks through different handover mechanisms...

Ngày tải lên: 16/02/2014, 15:20

... on landline and cell phone between October 20-November 28, 2010 N for full sample is 2,255 and margin of error is +/- 2.3 percentage points N for social network site and Twitter users is 975 and ... on landline and cell phone between October 20-November 28, 2010 N for full sample is 2,255 and margin of error is +/- 2.3 percentage points N for social network site and Twitter users is 975 and ... on landline and cell phone between October 20-November 28, 2010 N for full sample is 2,255 and margin of error is +/- 2.3 percentage points N for social network site and Twitter users is 975 and...

Ngày tải lên: 18/02/2014, 00:20

... settings people and disclosing personal information) can be fun and harmless, and may be part of the pursuit of online opportunities Yet since opportunities and risks often go hand in hand, in the ... (17% use Hi5) and Portugal (17% use Facebook), Belgium (20% use Facebook) and Ireland and France (both 21% use Facebook) Higher proportions of young users can be found in the Netherlands (63% use ... (2011) Risks and safety on the internet: The Ireland report - Livingstone, S., Haddon, L., Görzig, A., & Ólafsson, K (2011) Risks and safety on the internet: The UK report - O’Neill, B., and McLaughlin,...

Ngày tải lên: 18/02/2014, 02:20

... programming, maintenance, and upgrade fees In short, development and sustained use of a large, corporate database is costly and labor intensive When a firm maintains such a database onsite but without ... comprehensive databases on networking information These databases contain the larger portion of collected knowledge on the design and scope of the Internet Some of those databases include • The WHOIS Database ... both data and software They have installed unwanted files and "back doors" which circumvent normal system protection and allow attackers unauthorized access in the future They have shut down and...

Ngày tải lên: 15/03/2014, 14:20

... Watts (1965); Large (1970); Anderson and Nelson (1972); Nelson and Timson (1974); Nelson (1977); Nelson et al (1979); and Birkler, Garfinkle, and Marks (1982) are RAND studies focused exclusively ... THE ORGANIZATION AND CONTENT OF THIS REPORT This report is divided into two parts: “Engine Basics and Performance Parameters” in Chapter Two and Chapter Three, and Data Analysis and Cost-Estimating ... PARAMETERS AND GATHERING DATA 47 Estimating Parameters 48 Performance and Physical Parameters 48 Technical Risk and Design Maturity Parameters 48 Additional Measures of Technical Risk and...

Ngày tải lên: 15/03/2014, 18:20

Ngày tải lên: 16/03/2014, 00:07

... duyệt hỗ trợ hệ điều hành Android Jelly Bean Nếu trình duyêt bạn chạy, bạn đóng trình duyệt từ menu multi-tasking khởi động lại Lưu ý: Đây phiên Adobe Flash cộng đồng sử dụng Android phát triển, phát ... duyệt hỗ trợ Adobe Flash Player, sử dụng Firefox Dolphin Sau bạn thực theo bước sau - Trên thiết bị Android bạn, vào Settings > Security, kích hoạt tính Unknown sources - Tìm đến file APK Adobe Flash...

Ngày tải lên: 20/03/2014, 12:20