If a user agent reads a document with no character encoding information, it can fall back to using some other information.

If the user pressed keys 1 + 2 = 3 simultaneously the letter " c " appeared.

If a user added more than one drive to a system the user had to open the case and cut a trace in the circuit board to permanently change the drive's number, or hand-wire an external switch to allow it to be changed externally.

If the disk was not otherwise prepared with a custom format, ( e. g. for data disks ), 664 blocks would be free after formatting, giving 664 × 254 = 168, 656 bytes ( or almost 165 kB ) for user data.

If the user is unable to identify what is being demonstrated in a reasonable fashion, the map may be regarded as useless.

If the user wanted to keep his progress then the cartridge used had to have the same type of non-volatile memory hardware.

If it printed something then the tape and the printout were returned to the user, otherwise they were informed at which memory location it had stopped.

If the user decides to download the file, they negotiate the file transfer.

If the status code indicated a problem, the user agent might display the reason phrase to the user to provide further information about the nature of the problem.

If both channels were created at the same time, all user statuses are retained when the two are combined ; if one is newer than the other, special statuses are removed from those in the newer channel.

* If the library doesn't have information on a given topic, or if the library user wants more information, the librarian can refer the library user to another library or to an organization that can be contacted by phone or mail.

If the user opens the protective sliding door that covers the pins, the processor can be exposed to any electric charge the user has built up.

If the user has built up a substantial charge, the discharge can jump around the door's edge or pass through the door itself ( dielectric breakdown ).

If every user makes uploads then the servers would be flooded ; thus it is acceptable and often encouraged for users to just leech.

If there was not a market for natural gas near the wellhead it was virtually valueless since it had to be piped to the end user.

If an attacker gains access to such an internal password store, all passwords — and so all user accounts — will be compromised.

If the attacker finds a match, he knows that his guess is the actual password for the associated user.

If the password is carried as electrical signals on unsecured physical wiring between the user access point and the central system controlling the password database, it is subject to snooping by wiretapping methods.

If the user supplies a password matching the one stored for the supplied username, he or she is permitted further access into the computer system.

If the source code were included, it would be useful to a user, programmer, or system administrator, who may wish to modify the program or understand how it works.

If a bottle neck communication link offering data rate R is shared by " N " active users ( with at least one data packet in queue ), every user typically achieves a throughput of approximately R / N, if fair queuing best-effort communication is assumed.

If, in a certain part of the range, it starts life 1 foot longer than do any of the other ( relatively large ) giants, and reaches maturity at, let us guess, 18 inches longer than the others, a quadrupling of the maturity length would result in a maximum of ( nearly ) 40 feet.

If sugars are heated so that all water of crystallisation is driven off, then caramelization starts, with the sugar undergoing thermal decomposition with the formation of carbon, and other breakdown products producing caramel.

If the shooter " hits " the point value again ( any value of the dice that sum to the point will do ; the shooter doesn't have to exactly repeat the value combination of the come-out roll ) before rolling a seven, the Pass line wins and a new round starts, usually with the dice staying with the current shooter.

If the missile starts to roll, the gyroscopic force of the disk drives the control surface into the airflow, cancelling the motion.

If the competitor starts the leap with any part of the foot past the foul line, the jump is declared a foul and no distance is recorded.

If some existing technology or company whose benefits are largely based on network effects starts to lose market share against a challenger such as a disruptive technology or open standards based competition, the benefits of network effects will reduce for the incumbent, and increase for the challenger.

If a child's top is tilted and spun rapidly, its rotation axis starts precessing rapidly about the vertical axis, so a point on the rotation axis appears to be executing a circular motion about the vertical axis.

If each player in a tournament starts with 5, 000 in chips and after 4 hours, the big blind is 10, 000 ( with a small blind of 5, 000 ), it will be very difficult for a player with only 15, 000 in chips to stay in the game.

:" If the pantheist starts with the belief that the one great reality, eternal and infinite, is God, he sees everything finite and temporal as but some part of God.

If the work done moving along a path which starts and ends in the same location is zero, then the force is said to be conservative and it is possible to define a numerical value of potential associated with every point in space.

If the demand starts at < tt > D2 </ tt >, and decreases to < tt > D1 </ tt >, the equilibrium price will decrease, and the equilibrium quantity will also decrease.

If the supply curve starts at < tt > S2 </ tt >, and shifts leftward to < tt > S1 </ tt >, the equilibrium price will increase and the equilibrium quantity will decrease as consumers move along the demand curve to the new higher price and associated lower quantity demanded.

If we suppose that each racer starts running at some constant speed ( one very fast and one very slow ), then after some finite time, Achilles will have run 100 metres, bringing him to the tortoise's starting point.

If unsuccessful, it starts the ConnectRetry timer and transitions to the " Active " state upon expiration.

If the system starts in a particular mode, vibrations in other modes do not develop.

If a system is to be built from existing system, this approach is more suitable as it starts from some existing modules.

If the medium becomes idle, the sender transmits a frame with a probability p. If the station chooses not to transmit ( the probability of this event is 1-p ), the sender waits until the next available time slot and transmits again with the same probability p. This process repeats until the frame is sent or some other sender starts transmitting.

If a different weapon is collected, it starts back on level 1 power, unless level 3 power was already attained previously.

Nevertheless as Bahrain Foreign Minister Sheikh Khaled bin Ahmed Al Khalifa said " If a war starts anything can happen.

If the arc starts to fail the current drops and the points close up again.

If a player oversteps one minute, he starts the following move in the second rather than the first byo-yomi period.

If a chemical synthesis starts from basic laboratory compounds and yields something new, it is a purely synthetic process.

If it starts from a product isolated from plants or animals and then proceeds to new compounds, the synthesis is described as a semisynthetic process.

If the leader starts with a pair, only pairs may be played on top of it.