Problem: Computer security:

Clickjacking, also known as "UI redress attack or User Interface redress attack", is a malicious technique in which an attacker tricks a user into clicking on a button or link on another webpage while the user intended to click on the top level page. This is done using multiple transparent or opaque layers. The attacker is basically "hijacking" the clicks meant for the top level page and routing them to some other irrelevant page, most likely owned by someone else. A similar technique can be used to hijack keystrokes. Carefully drafting a combination of stylesheets, iframes, buttons and text boxes, a user can be led into believing that they are typing the password or other information on some authentic webpage while it is being channeled into an invisible frame controlled by the attacker.

How istricking the user accomplished in clickjacking?
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A: using multiple transparent or opaque layers

Problem: For various reasons, the new firm operated as a dual-listed company, whereby the merging companies maintained their legal existence, but operated as a single-unit partnership for business purposes. The terms of the merger gave 60 percent ownership of the new group to the Dutch arm and 40 percent to the British. National patriotic sensibilities would not permit a full-scale merger or takeover of either of the two companies. The Dutch company, Koninklijke Nederlandsche Petroleum Maatschappij, was in charge at The Hague of production and manufacture. A British company was formed, called the Anglo-Saxon Petroleum Company, based in London, to direct the transport and storage of the products.
What prevented a full-scale merger of the two companies?
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Answer: National patriotic sensibilities

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
There are 20 clubs in the Premier League. During the course of a season (from August to May) each club plays the others twice (a double round-robin system), once at their home stadium and once at that of their opponents, for a total of 38 games. Teams receive three points for a win and one point for a draw. No points are awarded for a loss. Teams are ranked by total points, then goal difference, and then goals scored. If still equal, teams are deemed to occupy the same position. If there is a tie for the championship, for relegation, or for qualification to other competitions, a play-off match at a neutral venue decides rank. The three lowest placed teams are relegated into the Football League Championship, and the top two teams from the Championship, together with the winner of play-offs involving the third to sixth placed Championship clubs, are promoted in their place.
How many points does each club receive for each win?
A: Teams receive three points for a win

Context and question: This is held to be the first explanation of the modern concept of totalitarian state. Burke regarded the war with France as ideological, against an "armed doctrine". He wished that France would not be partitioned due to the effect this would have on the balance of power in Europe, and that the war was not against France, but against the revolutionaries governing her. Burke said: "It is not France extending a foreign empire over other nations: it is a sect aiming at universal empire, and beginning with the conquest of France".
What did Burke say France was trying to extend?
Answer: unanswerable

Question: Biographer J. Randy Taraborrelli described her ballad "I'll Remember" (1994) as an attempt to tone down her provocative image. The song was recorded for Alek Keshishian's film With Honors. She made a subdued appearance with Letterman at an awards show and appeared on The Tonight Show with Jay Leno after realizing that she needed to change her musical direction in order to sustain her popularity. With her sixth studio album, Bedtime Stories (1994), Madonna employed a softer image to try to improve the public perception. The album debuted at number three on the Billboard 200 and produced four singles, including "Secret" and "Take a Bow", the latter topping the Hot 100 for seven weeks, the longest period of any Madonna single. At the same time, she became romantically involved with fitness trainer Carlos Leon. Something to Remember, a collection of ballads, was released in November 1995. The album featured three new songs: "You'll See", "One More Chance", and a cover of Marvin Gaye's "I Want You".
Is there an answer to this question: Which biographer described her song "I'll Remember" as trying to clean up Madonna's image?

Answer: J. Randy Taraborrelli

Question: Gray does not, however, give any indication of what available evidence these theories were at odds with, and his appeal to "crucial support" illustrates the very inductivist approach to science that Popper sought to show was logically illegitimate. For, according to Popper, Einstein's theory was at least equally as well corroborated as Newton's upon its initial conception; they both equally well accounted for all the hitherto available evidence. Moreover, since Einstein also explained the empirical refutations of Newton's theory, general relativity was immediately deemed suitable for tentative acceptance on the Popperian account. Indeed, Popper wrote, several decades before Gray's criticism, in reply to a critical essay by Imre Lakatos:
Is there an answer to this question: Who wrote several decades after Gray's criticism?

Answer:
unanswerable