front end engineer amazon

your requirements from the search results.Meta description is not a reference factor for weight calculation. The existence of this tag does not affect the webpage weight. It only serves as a selection target for the search result summary. Recommended Practices: 1. description is the best choice for webpages with no large text segments, such as the homepage, channel page, and product parameter page. 2. Create different descriptions for each webpage to avoid using the same description for all we

IE11 Browser Since its release last June, although it is said to have achieved good results, but according to the Baidu Research Institute of data on the browser, the domestic seems to not see its share, but the global IE11 share has exceeded IE10 and IE9 sum. Get IE11 can be in two ways: Install Win8.1 built-in IE11, from Win 7 IE9/10 upgrade, but XP in China still have more than 60% of the share, and XP the highest can only upgrade to IE8.Front-

PS Traditional Cut ChartPS Precision cut PS CC version, new features addedJDP PNG TransparentInterface settings1, need smart reference line, size,2, there are 4 large plates, the information characters, the next layer, historyInformation section, click Settings, Panel options, color selection for RGB, coordinates to select pixels. Check the document size.3. Edit--preferences--units and rulers, where all changes to pixels.Transduction and slicingSave the format used for the Web Alt + Shift + Ctrl

1, HTML5/CSS3System learning to improve, at least read 2 professional books2, WebappSystem learning to improve, at least read 2 professional books3, Javascript/jquerySystem learning to improve, at least read 2 professional books at least learn to master 5 kinds of framework technology, such as Nodejs, Zepto, Backbone, Iscroll4. Response typeSystem learning to improve, at least read 2 professional books5. PhpParticipate in the development of 5 PHP projects6, 中文版Adhere to reading comprehension par

(k)) {_func_.call ( ThisK This. Get (k)); } }; Object_list.prototype.get_with_default=function(k,d) {return This. has (k)? This. Get (k):d; }; Object_list.prototype. for=function () { varf = arguments[0]; varRstr= arguments[1]! = Undefined?arguments[1]: ""; varR = (R.tolowercase (). IndexOf ("r")! =-1)?true:false; for(varKinch This. Object) { if(!R) {f (k,0, This. Object[k]); }Else{ if(Is_array ( This. Object[k])) { for(varJinch

Alert (' 1 ' + 1)//11, not 2, this easy to forgetThe second question, it's all basic, it's easy to fall out of the pit.(function() { var a = b = 6;}) () Console.log (b); // 6 global variable declarationIn advance of the third question statementfunction Test () { console.log (a); Console.log (foo ()); var a = 1; function foo () { return 2; }} test ();This is simple.var fullname = ' John Doe '; var obj = { ' Colin ihrig ', prop: { ' Aurelio De Rosa ', function() {

, he is abnormal and cute, that is, fun and difficult to control, there are many compatibility problems, but solving compatibility is our basic survival path. From ajax to jsmvc all the way, it seems that the high tide is too high. Life is a dream. Technology is only part of life, once ambitious, and now write code down. Changes can be changed, and acceptance cannot be changed. Life is limited. The attitude of learning in life is: Don't worry, don't worry, don't be slow. Persevere and believe in

demand for engineering resources becomes more and more obvious. People began to study website-specific JS, backend technologies, UX, databases, and even system design. Today, a Web application like AirBnB/Facebook/Quora invests a lot more engineering resources than design resources. In other words, the visual design of web pages is faster than the technical implementation, so today's web requirements require more engineers to supply.Now, a qualified front