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What is the relationship between java script JScript and ECMA Script?
JavaScript language is officially standardized as ECMAScript (ECMA-262) by European Computer Manufacturers Association (ECMA) International. it is internationally oriented body embraced by Microsoft and holding the standards for C#, CLI and Open XML. Microsoft's own version of JavaScript is JScript and it is mostly compatible with ECMAScript v.3. The intersection between these three variations of the same language is at: # JavaScript 1.5 (without DOM) # JScript as supported by IE6 (still the most widely used browser) # ECMAScript ver. 3 The largest difference between JavaScript and JScript is actually interpreter/runtime related and not language specific. IE6 was known for some notorious performance issues related to its non-generational garbage collector when operating on large object trees.
What is JavaScript probalem with browsers?
The biggest problem that JavaScript has with the browsers is that the language is not the same between them.This comes from the fact that for a very long time, there was no standardized definition of the language.In 1995, (the early days of the "Browser Wars") Netscape released the first version of JavaScript as part of its ongoing competition with Microsoft's Internet Explorer. As was the case in those day, Microsoft quickly developed a similar client-side language (JScript) for use in its browsers. The languages were similar in function and form, but were not duplicates of one another.This caused a phenomenon to occur know as "code-forking." To get a webpage to display and behave correctly, you had to code it for Netscape, then code it for Internet Explorer, and often you would have to code for separate versions of those browsers. Then a web developer would have to code some means of identifying which browser you were using and route you to the appropriate page.This was a maintenance nightmare. So, the W3C and the European Computer Manufacturers Association created a standardized version of a JavaScript-like, client-side language called ECMAScript in 1997.The latest version of this standard is ECMA-262 ed 5.1. Virtually all manufacturers now claim to be compliant with the standard, although there are legacy quirks. (I won't go so far as to say they're lying--but "compliance" has to be stretched pretty far in this case.)These quirks still haunt us. To get Internet Explorer to register an event handler, for instance, I have to use the addEventListener() method. If I'm working in a Webkit or Gecko browser, I use the ECMA standard, which is attachEvent().There'd be a lot more complaining if it wasn't for the fact that most JavaScript frameworks (jQuery, Ext, Prototype, etc.) hide the complexity of dealing with this from me. In fact, in my opinion as a web developer, this layer of abstraction is exactly why these frameworks are so popular.The W3C is working currently on a new version of ECMAScript that they're calling "Harmony." I have my doubts it will get done, but if it does, it will likely bring the browser manufacturers even closer to true compliance.
Examples of high level programming languages?
JavaCPythonSchemePrologC++C#Java scriptLispRuby
Who developed the internet website language HTML and when?
Sir Tim Berners-Lee is responsible for the original HTML specification, as well as URL and other internet backbone concepts. He first envisioned these while working at CERN in the late 1980's, and the first know written specification for HTML dates from 1991. Since then, HTML and the other standards have been redefined by the internet community at large. At first, haphazardly, by the competing web browser manufacturers during a period known as the "Browser Wars." By 1994, the World Wide Web Consortium had formed, with Berners-Lee at the helm, to try and reign in this confused expansion. The W3C had a hard time gaining traction until a secondary group of web developers, known as WaSP (the Web Standards Project) committed themselves to forcing browser manufacturers to comply with the W3C Recommendations (relabeled "Standards") at the turn of the millennium. They managed this by a public awareness campaign that in some instances denied individuals entry to sites if they were using browsers that were non-compliant. As of this writing the W3C is charged with maintaining the HTML, JavaScript (ECMA) and XML standards, among many others. The W3C also shares areas of responsibility with the IEEE (Institute of Electrical and Electronics Engineers -- pronounced "Eye-Triple-EE"), especially with that organizations subdivision known as the Internet Engineering Task Force (IETF.)
What is a Javascript?
JavaScript is a scripting computer language originally developed for client-side web development. It is usually used to control browser behavior- open a menu, show a popup, or get more information back from the server. The language is dynamic (you can declare classes and functions on the fly) and flexible (weakly typed). ECMA script standard was developed based on Javascript, and its dialects are now being used for various things, from Gecko layout engine (used by Firefox and other browsers) to Adobe Flex.
When was Ecma International created?
Ecma International was created in 1961.
Has Classified won any ECMA awards?
No, as of 2014 the rapper Classified has not won any ECMA awards. He has however been nominated several times.
What is full form of ECMA?
European Computer Manufacturers Association
What is the official standard of java script?
Ecma is the official standard of javascript
What is the ECMA?
ECMA stands for East Coast Music Assosiation or East Coast Music Awards... It usually takes place in the east coast sometime around march. It is hosted to give young and old a chance to show everyone how great their voices are and it opens many new doors. For more info go to the website (www.ecma.com)
What is the significance of the character string T0526?
The significance of he string T0526 is the functioning of the ECMA script. This is needed when working with Java and programming and used to enhance webpages.
What is the relationship between java script JScript and ECMA Script?
JavaScript language is officially standardized as ECMAScript (ECMA-262) by European Computer Manufacturers Association (ECMA) International. it is internationally oriented body embraced by Microsoft and holding the standards for C#, CLI and Open XML. Microsoft's own version of JavaScript is JScript and it is mostly compatible with ECMAScript v.3. The intersection between these three variations of the same language is at: # JavaScript 1.5 (without DOM) # JScript as supported by IE6 (still the most widely used browser) # ECMAScript ver. 3 The largest difference between JavaScript and JScript is actually interpreter/runtime related and not language specific. IE6 was known for some notorious performance issues related to its non-generational garbage collector when operating on large object trees.
Why did Adobe include a JavaScript editor in Adobe Flash CS3 Professional?
The javascript editor is for the Flash Programming language called Actionscript. This is based on the ECMA guidelines that javascript is based on, therefore if you know javascript, Actionscript will be refreshingly easy to learn for you.
Who invented the DVD player?
DVD is the work of many companies and many people. DVD evolved from CD and related technologies. Some of the early proposals for "high-density CD" were made in 1993, and these efforts gradually coalesced into two competing proposed formats. The MMCD format was backed by Sony, Philips, and others. The SD format was backed by Toshiba, Matsushita, Time Warner, and others. A group of computer companies led by IBM insisted that the factions agree on a single standard. The combined DVD format was announced in September of 1995, avoiding a confusing and costly repeat of the VHS vs. Betamax videotape battle or the quadraphonic sound battle of the 1970s. No single company "owns" DVD. The official specification was developed by a consortium of ten companies: Hitachi, JVC, Matsushita, Mitsubishi, Philips, Pioneer, Sony, Thomson, Time Warner, and Toshiba. Representatives from many other companies also contributed in various working groups. In May 1997, the DVD Consortium was replaced by the DVD Forum , which is open to all companies, and as of February 2000 had over 220 members. Time Warner originally trademarked the DVD logo, and has since assigned it to the DVD Format/Logo Licensing Corporation (DVD FLLC). The written term "DVD" is too common to be trademarked or owned. See section 6.2 and visit Robert's DVD Info page for links to Web sites of companies working with DVD. The official DVD specification books are available after signing a nondisclosure agreement and paying a $5,000 fee. One book is included in the initial fee; additional books are $500 each. Manufacture of DVD products and use of the DVD logo for non-promotional purposes requires additional format and logo licenses, for a one-time fee of $10,000 per format, minus $5,000 if you have already paid for the specification. (E.g., a DVD-Video player manufacturer must license DVD-ROM and DVD-Video for $20,000, or $15,000 if they have the spec.) Contact DVD Format/Logo Licensing Corporation (DVD FLLC), Shiba Shimizu Building 5F, Shiba-daimon 2-3-11, Minato-ku, Tokyo 105-0012, tel: +81-3-5777-2881, fax: +81-3-5777-2882. Before April 14, 2000, logo/format licensing was administered by Toshiba. ECMA has developed international standards for DVD-ROM (part 1, the smallest part of the DVD spec), available for free download as ECMA-267 and ECMA-268 from http://www.ecma-international.org/ . ECMA has also standardized DVD-R in ECMA-279 , DVD-RAM in ECMA-272 and ECMA-273 , and DVD+RW as ECMA-274 (see 4.3 ). Unfortunately, ECMA has the annoying habit of spelling "disc" wrong. Also confusing, if you're not from Europe, is ECMA's use of a comma instead of a period for the decimal point. The specification for the UDF file system used by DVD is available from http://www.osta.org/ . Many technical details of the DVD-Video format are available at the DVD-Video Information page. Any company making DVD products must license essential technology patents from the " 3C ' pool (LG, Philips, Pioneer, Sony: 3.5% per player/drive, minimum $3.50; additional $0.75 for Video CD compatibility; 5 cents per disc), the " 6C " pool (Hitachi, IBM, Matsushita, Mitsubishi, Time Warner, Toshiba, Victor: 4% per player/drive, minimum $4; 4% per "DVD Video decoder", minimum $1; 7.5 cents per disc) and from Thomson (~$1 per player/drive). Patent royalties may also be owed to Discovision Associates , which owns about 1300 optical disc patents (usually paid by the replicator). The licensor of CSS encryption technology is DVD CCA (Copy Control Association), a non-profit trade association with offices at 225 B Cochrane Circle, Morgan Hill, CA. There is a $15,000 annual licensing fee, but no per-product royalties. Send license requests to css-license@lmicp.com , technical info requests to css-info@lmicp.com . Before December 15, 1999, CSS licensing was administered on an interim basis by Matsushita. Macrovision licenses its analog anti-recording technology to hardware makers. There is a $30,000 initial charge, with a $15,000 yearly renewal fee. The fees support certification of players to ensure widest compatibility with televisions. There are no royalty charges for player manufacturers. Macrovision charges a royalty to content publishers (approximately 4 to 10 cents per disc, compared to 2 to 5 cents for a VHS tape). Dolby licenses Dolby Digital decoders for approximately $0.26 per channel. Philips, on behalf of CCETT and IRT, also charges $0.20 per channel (maximum of $0.60 per player) for Dolby Digital patents, along with $0.003 per disc. Dolby also licenses 2-channel Dolby Digital encoders. Dolby licenses MLP decoders for DVD-Audio players. An MPEG-2 patent license is required from MPEG LA (MPEG Licensing Adminstrator). Cost is $2.50 for a DVD player or decoder card and 4 cents for each DVD disc, although there seems to be disagreement on whether content producers owe royalties for discs. Many DVD players are also Video CD (VCD) players. Philips licenses the Video CD format and patents on behalf of themselves, Sony, JVC, Matsushita, CNETT, and IRT for $25,000 initial payment plus royalties of 2.5% per player or $2.50 minimum. Nissim claims 25 cents per player and 78/100ths of a cent for parental management and other DVD-related patents. Various licensing fees add up to over $20 in royalties for a $200 DVD player, and about $0.20 per disc. Disc royalties are paid by the replicator. Royalties for DVD+R patents are charged by Philips (approximately $0.06 per disc) and Sony (1.5 to 3.5% of disc price).The result was the DVD specification, finalized for the DVD movie player and DVD-ROM ... The DVD Video format was first introduced by Toshiba in Japan in ..... have purchased legitimate media are made to watch the anti-piracy warning. ...DVD-R - DVD-Video - DVD+R DL - DVD-RW
The FAT is a list of partitions on a disk?
It is the primary file system for various operating systems including DR-DOS, FreeDOS, MS-DOS, OS/2 (v1.1) and Microsoft Windows (up until Windows Me). For floppy disks, it has been standardized as ECMA-107[3] and ISO/IEC 9293.[4][5] Those standards include only FAT12 and FAT16 without long filename support; long filenames with FAT is partially patented. The FAT file system is relatively straightforward technically and is supported by virtually all existing operating systems for personal computers. This makes it a useful format for solid-state memory cards and a convenient way to share data between operating systems.
What is JavaScript probalem with browsers?
The biggest problem that JavaScript has with the browsers is that the language is not the same between them.This comes from the fact that for a very long time, there was no standardized definition of the language.In 1995, (the early days of the "Browser Wars") Netscape released the first version of JavaScript as part of its ongoing competition with Microsoft's Internet Explorer. As was the case in those day, Microsoft quickly developed a similar client-side language (JScript) for use in its browsers. The languages were similar in function and form, but were not duplicates of one another.This caused a phenomenon to occur know as "code-forking." To get a webpage to display and behave correctly, you had to code it for Netscape, then code it for Internet Explorer, and often you would have to code for separate versions of those browsers. Then a web developer would have to code some means of identifying which browser you were using and route you to the appropriate page.This was a maintenance nightmare. So, the W3C and the European Computer Manufacturers Association created a standardized version of a JavaScript-like, client-side language called ECMAScript in 1997.The latest version of this standard is ECMA-262 ed 5.1. Virtually all manufacturers now claim to be compliant with the standard, although there are legacy quirks. (I won't go so far as to say they're lying--but "compliance" has to be stretched pretty far in this case.)These quirks still haunt us. To get Internet Explorer to register an event handler, for instance, I have to use the addEventListener() method. If I'm working in a Webkit or Gecko browser, I use the ECMA standard, which is attachEvent().There'd be a lot more complaining if it wasn't for the fact that most JavaScript frameworks (jQuery, Ext, Prototype, etc.) hide the complexity of dealing with this from me. In fact, in my opinion as a web developer, this layer of abstraction is exactly why these frameworks are so popular.The W3C is working currently on a new version of ECMAScript that they're calling "Harmony." I have my doubts it will get done, but if it does, it will likely bring the browser manufacturers even closer to true compliance.
What does c?
It's nearly impossible to tell without context, but going out on a limb here based on the fact that it's in the "Astronomy" category:It's the speed of light. It's probably the speed of light in a vacuum, but without seeing the actual equation I can't be certain of that.However, the CRC Handbook of Chemistry and Physicsdevotes several pages to a (reasonably) exhaustive listing of commonly-used symbols in equations and what they mean. If "speed of light" doesn't make sense in your equation, check out the Handbook (any decent library should have a copy).
