... beautiful web pages however code under web page may be complicated. To design an html web page you have two options: a. You can use a web page editor like Microsoft FrontPage to create web pages. ... sides. </BLOCKQUOTE> </BODY> </HTML> 3-5 Images in your web page In previous lesson you learned how to use an image as a background for web pages. It was Back Next Back Next Web page design course Lesson 2 Course support ... <HTML> <HEAD> <TITLE>Title of the page& lt;/TITLE> </HEAD> </HTML> 1-7 Web page body Now our web page needs a body in which we will enter web page content. As you may guess we will...
Ngày tải lên: 17/01/2014, 06:20
Best free software-Phần Mềm
... vào các Website, mật khẩu e-mail, hỗ trợ kéo - thả các account( gồm username và password). Chương trình nặng 1,63MB, tải tại www.access-manager.co.uk hay www.echip.com.vn ROTATE 1.02 (free) xoay ... trình có dung lượng 157 kb, tải tại www.nemokprod.go.ro hay www.echip.com.vn Access Manager 2.0 ( free) Chương trình quản lý mật khẫu miễn phí đơn giản và dễ sử dụng. Người sử dụng dùng 1 mật ... Các phần mềm miễn phí hay: nBINDER 3.0 Nén, bảo vệ và đóng gói dữ liệu (free) nBinder là chương trình miễn phí cho phép nén các tập tin thi hành mà không làm thay đổi...
Ngày tải lên: 14/09/2013, 05:10
Free Software tools for embedded systems
... ) and can boot several operating systems (Linux, uClinux, and others) Softgun: http://softgun.sourceforge.net Virtual ARM system with many virtual onboard peripherals. Boots Linux. SWARM Software ARM arm7 emulator http://www.cl.cam.ac.uk/~mwd24/phd/swarm.html Can run uClinux 13 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 klibc http://www.kernel.org/pub/linux/libs/klibc/ “Kernel C library” Tiny and minimalistic C library designed for use in an initramfs at boot time (alternative to initrds). Fine for the creation of simple shell scripts. Ships with small executables for use in shells, built with klibc, and a klcc compiler to compile your own applications. Not elaborate enough to support BusyBox applications. Useful details in http://en.wikipedia.org/wiki/Klibc 19 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Platform specific toolchains (1) ARM Code Sourcery (supports GNU/Linux, EABI and uClinux): http://www.codesourcery.com/gnu_toolchains/arm/ Also available for Windows workstations. MIPS http://www.linuxmips.org/wiki/Toolchains (useful links) 6 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Training contents (3) Annexes Automatic system generation with BitBake / OpenEmbedded 33 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Other emulators ColdFire emulator http://www.slicer.ca/coldfire/ Can boot uClinux 37 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Minicom (1) Definition: serial communication program Available in all GNU / Linux distributions Capabilities (all through a serial link): Serial console to a remote Unix system File transfer Modem control and dialup Serial port configuration 50 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Denx Software Engineering http://denx.de Created by Wolfgang Denk, the author of the UBoot bootloader. Create and support the Embedded Linux Development Kit (ELDK), a complete and well documented development environment. This kit is not only Free Software, it can be downloaded freely by anyone. A great community member and contributor! 15 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Crosscompiling toolchains 9 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 uClibc http://www.uclibc.org/ from CodePoet Consulting License: LGPL Lightweight C library for small embedded systems, with most features though. The whole Debian Woody was ported to it ... ) and can boot several operating systems (Linux, uClinux, and others) Softgun: http://softgun.sourceforge.net Virtual ARM system with many virtual onboard peripherals. Boots Linux. SWARM Software ARM arm7 emulator http://www.cl.cam.ac.uk/~mwd24/phd/swarm.html Can run uClinux 13 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 klibc http://www.kernel.org/pub/linux/libs/klibc/ “Kernel C library” Tiny and minimalistic C library designed for use in an initramfs at boot time (alternative to initrds). Fine for the creation of simple shell scripts. Ships with small executables for use in shells, built with klibc, and a klcc compiler to compile your own applications. Not elaborate enough to support BusyBox applications. Useful details in http://en.wikipedia.org/wiki/Klibc 19 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Platform specific toolchains (1) ARM Code Sourcery (supports GNU/Linux, EABI and uClinux): http://www.codesourcery.com/gnu_toolchains/arm/ Also available for Windows workstations. MIPS http://www.linuxmips.org/wiki/Toolchains (useful links) 6 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Training contents (3) Annexes Automatic system generation with BitBake / OpenEmbedded 33 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Other emulators ColdFire emulator http://www.slicer.ca/coldfire/ Can boot uClinux 37 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Minicom (1) Definition: serial communication program Available in all GNU / Linux distributions Capabilities (all through a serial link): Serial console to a remote Unix system File transfer Modem control and dialup Serial port configuration 50 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Denx Software Engineering http://denx.de Created by Wolfgang Denk, the author of the UBoot bootloader. Create and support the Embedded Linux Development Kit (ELDK), a complete and well documented development environment. This kit is not only Free Software, it can be downloaded freely by anyone. A great community member and contributor! 15 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Crosscompiling toolchains 9 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 uClibc http://www.uclibc.org/ from CodePoet Consulting License: LGPL Lightweight C library for small embedded systems, with most features though. The whole Debian Woody was ported to it ... You can assume it satisfied most needs! Size (arm): 4 times smaller than glibc! uClibc: approx. 400 KB (libuClibc: 300 KB, libm: 55KB) glibc: approx 1700 KB (libc: 1.2 MB, libm: 500 KB) Now supported by MontaVista, TimeSys and Wind River. 42 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Other ways to find existing free software SourceForge: http://sourceforge.net/ Lots of projects hosted there FSF / UNESCO Free Software Directory: http://directory.fsf.org/ More than 4300 projects indexed (Nov 2005) Internet search engines (of course!) 31 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 qemu user emulation User emulation (Linux host only) User mode emulation : can run applications compiled for another CPU. Supported: x86, ppc, arm, sparc, mips, m68k Easy to run BusyBox for arm on i386 GNU / Linux: qemuarm L /usr/local/arm/3.3.2 \ /home/bart/arm/busybox1.4.1/busybox ls L: target C library binaries path (here crosscompiler toolchain path) 41 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Freshmeat.net http://freshmeat.net/ The number one site for Free Software searches Most free software tools advertised there Easy keyword search Sort by relevance, vitality, popularity, last update Useful details: license, home page, downloads, screenshot Possible to subscribe to new releases 45 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Commercial toolset strengths Technical advantages Well tested and supported kernel and tool versions Including early patches not supported by the mainstream kernel yet Complete development tool sets: kernels, toolchains, utilities, binaries for impressive lists of target platforms Integrated utilities for automatic kernel image, initrd and filesystem generation. Graphical developments tools Development tools available on multiple platforms: GNU / Linux, Solaris, Windows...
Ngày tải lên: 20/10/2013, 00:15
Web Application Design Patterns- P1
... published and conducted a number of tutorials and in-house training workshops on web site design, web application design, and design pat- terns in the United States and internationally. Pawan has a ... frameworks to facilitate web application development. CHALLENGES TO DESIGNING INTERFACES FOR WEB APPLICATIONS Despite these benefi ts and increasing use, designing interfaces for web applica- tions ... Loosely coupled ” web architecture An important challenge faced by web application designers is caused by the “ loosely coupled ” or “ stateless ” nature of the Web. The Web s interaction...
Ngày tải lên: 24/10/2013, 20:15
Web Application Design Patterns- P16
... have ( Figure Web. 30 ). Similarly, if FIGURE WEB. 28 eBay offers the “ Live help ” link in the top-right section of the page. 9 CATEGORIZE HELP CONTENT Treat help as a web application ... Figure Web. 12 ). Application Help FIGURE WEB. 10 Yahoo! offers application-level help and makes it accessible on all the pages by placing a “ Help ” link in the top-right corner. FIGURE WEB. 11 ... accessible from all pages within the web application; the link or icon for help is typically placed in the top-right corner of the page as part of the main or util- ity navigation ( Figure Web. 10 ). ...
Ngày tải lên: 24/10/2013, 20:15
Web Application Design Patterns- P17
... other help options they have ( Figure Web. 30 ). Similarly, if FIGURE WEB. 28 eBay offers the “ Live help ” link in the top-right section of the page. WEB APPENDIX Help 10 OFFER SEARCH FUNCTIONALITY ... sections ( Figure Web. 13 ). HIGHLIGHT COMMON QUESTIONS Anticipate the most common or popular questions for the web application and highlight them on the main help page ( Figure Web. 14 ). Regularly ... Figure Web. 12 ). Application Help FIGURE WEB. 10 Yahoo! offers application-level help and makes it accessible on all the pages by placing a “ Help ” link in the top-right corner. FIGURE WEB. 11...
Ngày tải lên: 29/10/2013, 03:15
Web Application Design Patterns- P2
... multiple pages (see Chapter 5). Short Forms FIGURE 2.10 On Jottit, to create a Web page, users simply enter text and click the “ Create a Page ” button (a). Users then get their Web page and ... forms makes fi lling out each page faster, and users are more likely to perceive them to be shorter as compared to the entire form presented on one page. Related design patterns Once forms ... easier to fi nd information on a page, especially when users are editing information (Mayhew, 1991). Related design patterns Reducing errors is an important aspect of designing effective forms....
Ngày tải lên: 08/11/2013, 03:15
Web Application Design Patterns- P3
... return them to the page they are likely to see if they were already reg- istered or logged in, such as the shipping information page. Related design patterns For many web applications, registration ... SAME PAGE AS THE FORM Web applications that show error messages on a different page force users to memorize the error(s) and the instructions to fi x them before returning to the form page ... 3.19 ). This can help increase users ’ trust in the web application. OFFER USERS AN OPTION TO REGISTER Designers usually strive to make their web applications more convenient to repeat users...
Ngày tải lên: 08/11/2013, 03:15
Tài liệu Tổng quan SQL_ Internet Explorer Web Page Color Names docx
... Articles A59 Part 9: Articles Article 4 Internet Explorer Web Page Color Names When you’re setting color properties in a data access page, you normally enter a hexa- decimal value that represents ... represents the red-green-blue (RGB) color value that your browser can understand. However, data access pages must run in Microsoft Internet Explorer, and Internet Explorer also understands a wide variety...
Ngày tải lên: 10/12/2013, 15:15
Tài liệu Web Application Design Patterns- P4 doc
... either remain on the same page or are taken to the next page in the sequence. For example, if users decide to log in on a prod- uct details page, they remain on the same page. However, if they ... (similar to a “ home page ” on web sites). How Provide a “ launch ” page from which users can access all application functions or mini-applications. Control panels are designed using a hub-and-spoke ... and colors for their My Yahoo! page. This page intentionally left blank 83 Control panels have quite a few similarities with home pages on content- oriented web sites: ■ They set an expectation...
Ngày tải lên: 15/12/2013, 15:15
Tài liệu Web Application Design Patterns- P5 pdf
... starting from the application’s main page leading up to the current page that indicate the current page s location within the application hierarchy. Link each page reference in the breadcrumbs ... BELOW THE PAGE HEADER The most frequent placement of breadcrumbs is below the page header near the page title. If the primary navigation and/or search area is integrated with the page header, ... CORRESPONDING PAGE TITLES Just like the recommended practice for link labels to match their destination page titles, parent pages in breadcrumbs should match their corresponding page titles....
Ngày tải lên: 15/12/2013, 15:15
Tài liệu Web Application Design Patterns- P6 docx
... results for the search keywords “ WEB DESIGN, ” “ Web Design, ” and “ web design. ” FIGURE 6.21 NexTag shows both the number of results on the current page and the total number of results. ... the top of the page. ■ They can be shown in a pop-up if users are likely to access tips from a search results page or the advanced search page and losing their current page (and search ... individual steps on separate pages, a recent trend is to consider an accordion interface design approach ( Figure 5.34 ). This design shows all the steps on the same page but, like a wiz- ard,...
Ngày tải lên: 15/12/2013, 15:15
Tài liệu Web Application Design Patterns- P7 doc
... search results pages ( Figure 6.35 ): ■ On the fi rst page, disable links to “ fi rst ” and/or “ previous ” pages. ■ On the last page, disable links to “ next ” and/or “ last ” pages. ■ ... 6.40 Download. com allows users to fi lter the list of downloadable software by operating system, license type, fi le size, and categories. CHAPTER 6 Searching and Filtering 170 Related design ... summit ” might jump to the beginning of the “ T ” pages and then use pagination controls at the top of the page to go backward until they get to a page the fi rst result of which is closest to the...
Ngày tải lên: 24/12/2013, 20:15
Tài liệu Web Application Design Patterns- P8 pdf
... on the same page or on a separate page. For example, actions, such as “ update cart, ” keep users on the same page, whereas actions, such as “ compare, ” take users to a separate page. 2. ... SearchMe shows search results primarily as a series of thumbnails of web pages that users can fl ip through to fi nd the desired page. In addition, if they had previously accessed a useful one ... a dialog or taking them to a separate page. Once users have provided additional informa- tion and submitted the request, they are returned to the list page, where they can see the results of...
Ngày tải lên: 24/12/2013, 20:15
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