有沒有人cs背景 可以幫小妹解答一下這幾題google給我考題
他們寄給我 要我回答 題目可能不難 但因為我不是cs背景的人
謝謝 ^_^
3. What is “click spam” (i.e. invalid clicks) and how does it affect Google? If you were to design a system to prevent invalid clicks, what would you look for? Identify at least 5 different pieces of data that you would use.
7. How can one use JavaScript to determine the number of pages in a browser's session history? How do Internet Explorer 6.0 and Mozilla Firefox differ in their definitions for this value?
8. What is the first header a browser transmits in an HTTP 1.1 GET request?
--
※ 發信站: 批踢踢參(ptt3.cc)
◆ From: 24.6.53.207