the art of seo 2nd edition free download

... protobionts — the abiotic synthesis of small molecules — the abiotic synthesis of polymers — the origin of self-replicating molecules c the abiotic synthesis of polymers — the abiotic synthesis of small ... the presence of liquid water b the presence of air c the presence of soil d the presence of sunlight 7 In the 1920s Aleksander Oparin and John Haldane each made independent proposals about the ... been made in the presence of life only in the conditions on primordial Earth c that these could have been made in the absence of life only in the conditions on primordial Earth d that these could

Ngày tải lên: 01/03/2019, 10:39

... Y2K(the_year),JavaScript looks up the value of the_year and then sends that value to the Y2K() function The Y2K() function stores that value in the variable the_date In other words, the functions getNiceDate() ... to the Y2K() function. Inside the Y2K() function, the variable the_date takes the value 110, because that’s what we passed into the function. Now the_date gets changed to 2010 The value of the_date ... showing the product of those numbers (Figure 7-18) The link in _ calls the function multiplyTheFields() when a user clicks it.num-The function multiplyTheFields() does all the work The code in X of

Ngày tải lên: 06/08/2014, 16:23

... pieces along the colon It then loads the first part of the element into the_property and the second part into the_value The first time through the loop, the_property is "name" and the_value ... set a cookie (X) If the value between the parentheses of the if clause is false or the null string (""), the lines in the body of the if-then statement won’t cute If the string finds a ... sign, the location of the last period, and the location of the first space (if any) in the string Lines [ through` check to see whether the address violates any of the six rules Because these

Ngày tải lên: 06/08/2014, 16:23

... covered earlier in the chapter to access the checkboxes. These checkboxes are child elements of the form element, and so they are accessible as the childNodes of the form (X). The childNodes property ... of the link, or the results of a program or script named in the action attribute of the tag Once the request is sent, the browser sits idly, usually animating an icon in the ... will be downloaded before longWait Each line in the figure shows the name of the file being downloaded and the number of seconds it took to download What you can’t see in the figure

Ngày tải lên: 06/08/2014, 16:23

... into parts and stores those parts in an array For example, the instance of split() in Ytakes the string in the_result and divides it into two parts: the part before the tab (\t) and the part after ... after the tab These pieces are stored in an array called splitter;splitter[0] contains the part before the tab, and splitter[1]contains the part after the tab The code in Z then takes these parts, ... number of rows in the table, in turn, equals the number of items in the the_results array Finally, \ puts the beginning and ending table tags on the table and puts the table into the innerHTML of the

Ngày tải lên: 06/08/2014, 16:23

... elements of the XML document It then loops through the array and uses getFirstValue() to determine the value of the name child of each user element If the name child is the same as the name entered ... and a string holding the name of the child of that element whose value you want to return In this case, we want to return the value of the password child of the user element (There are more details ... and shows the user the appropriate information The To Do List Client Side, Part 2: The JavaScript Now let’s turn to the JavaScript code Imagine you are assigned the task of developing the JavaScript

Ngày tải lên: 06/08/2014, 16:23

... parameters: the position of the first character of the substring and the length of the substring Similar to the substring() method. Trang 11var the_string = "core"; var the_extract = the_string.substr(1, ... string Takes two parameters: the position of the first character of the substring and the position of the character after the last character in the substring Similar to the substr() method, except ... pixels) of the top border of the browser window’s content area relative to the upper left corner of the screen The content area is where the web page resides. screenX FF Horizontal coordinate of the

Ngày tải lên: 06/08/2014, 16:23

... into the cell from the exterior, they need to be placed onto one of the following organelles for further routing to other locations Which of the following organelles serves the purpose of further ... FEATURES OF CELL STRUCTURE AND FUNCTION BLM: Knowledge Which cell organelle regulates the movement of molecules in and out of the cell? a the nucleus b the ribosomes c the plasma membrane d the cytoplasm ... None of the cells is derived from pre-existing cells None of the cells contains a nucleus c Some of the cells utilize organic fuel molecules as energy sources for their activities d Some of the

Ngày tải lên: 19/10/2017, 16:06

... important for effective leadership Which of the following is not one of them? Trang 1754 The cornerstone of Shackleton's leadership behavior included all but one of the following: A Leading by example ... accounting for the victory of allied forces in Europe in the Second World War, according to Andrew Roberts, included: A The ferocity of the Russian soldier B The American arsenal of armaments ... Follow the leader 51 If a decision is important, and the leader has little confidence in the judgment of subordinates, the leader is more likely to be: A Directive B Participative C Free-rein

Ngày tải lên: 18/11/2017, 08:58

... sets out the dimensions of that task: the nature of enterprise; the quality of ourworking lives; the structure of investment; and the role of the money supply He showshow the economy of tomorrow ... journalists;conveying the subtleties of the debate so far as we could without taxing the impatience of the media This too is part of the machinery of policy advice By the time the phone rang on that ... attention to the clientèle in the harbourfront cafés revealed the near ubiquity of the mobile phone But the contrastbetween the angry chaos of Athens and the surreal beauty of life on the island

Ngày tải lên: 03/01/2020, 14:48

... belt, and take your foot off the brake You are about to go on a journey from the very basics to the very high-end, enterprise level, and then into the future of the art of SEO These four authors have ... 25% of the tasks, with no change in the others • Query length increased in 17% of the tasks, with no change in the others • Time to click decreased in 33% of the tasks and increased in 8% of the ... guide to the perplexing world of SEO by some of its most accomplished practitioners The Art of SEO has become my bible of search Full of clear examples, cutting-edge research, and smart marketing...

Ngày tải lên: 05/05/2014, 17:20

... level, and then into the future of the art of SEO These four authors have been involved in Internet marketing from the very start and have handson experience These are not pundits in search of an ... BEAL, CO-AUTHOR OF RADICALLY TRANSPARENT, FOUNDER OF TRACKUR, AND FOUNDER OF MARKETING PILGRIM The utmost compliments go to the team that pulled together The Art of SEO As a professional educator, ... guide to the perplexing world of SEO by some of its most accomplished practitioners The Art of SEO has become my bible of search Full of clear examples, cutting-edge research, and smart marketing...

Ngày tải lên: 16/02/2014, 06:20

... represent the other major arithmetic functions When the browser finishes its calculations in our example, it reaches the end of the JavaScript in the head ( ) and goes down to the body of the HTML There ... store or hold the place of numbers In JavaScript and other programming languages, variables also store other kinds of information Syntax of Variables The syntax of variables (the set of rules for ... recognize the tag see the comment markers and therefore don’t try to display any of the JavaScript code between them In JavaScript, on the other hand, the beginning of a comment...

Ngày tải lên: 17/03/2014, 12:20

... represent the other major arithmetic functions When the browser finishes its calculations in our example, it reaches the end of the JavaScript in the head ( ) and goes down to the body of the HTML There ... store or hold the place of numbers In JavaScript and other programming languages, variables also store other kinds of information Syntax of Variables The syntax of variables (the set of rules for ... recognize the tag see the comment markers and therefore don’t try to display any of the JavaScript code between them In JavaScript, on the other hand, the beginning of a comment...

Ngày tải lên: 06/08/2014, 09:20

... main parts The first part checks to see whether some application of the indexOf() function gives a result different from The next part checks to see if another application of the indexOf() function ... equals If the first part is true, and the second part is also true, then the whole thing is true, and the value true is stored in the variable ns If either of the comparisons is false, then the whole ... whether thisIsThau contains the value true Instead, I’m just putting the variable inside the if-then test parentheses The if-then rule states, “If the thing inside the parentheses is true, the...

Ngày tải lên: 06/08/2014, 09:20

... move it to the front of the screen (on top of the other windows) or to the back of the screen (behind all the other windows) The focus() method brings a window forward, and blur() puts the window ... window into the center of the screen, the window will be too far to the right To get the window to the center of the screen, we have to move it over to the left The second part of the formula, subtracting ... recognize the_ month, the_ day, or the_ year as variables if they appear inside quotes The correct version of this line takes the variables out of the quotes and puts them together with slashes using the...

Ngày tải lên: 06/08/2014, 09:20

... second part of a test with an and if the first part is false Why bother testing the second part if it already knows the whole thing will be false? The startScroll() Function In the startScroll() ... it’s the same as on the Space.com page The next line of the countdown() function uses the getTime() method of the Date object to calculate the number of seconds between the current time and the ... to in The first line in the body of the function then swaps the image stored in position of the_ images with the image on the page If rotateImage(1) was called instead of rotateImage(0), the second...

Ngày tải lên: 06/08/2014, 09:20