How to create a text file in PHP?

617

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What form of geometry is one in which the parallel postulate of euclidean geometry does not hold:

524

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List some of the programming languages that are strongly supported by selenium webdriver.

473

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What is test documentation?

561

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How do you create a multiplication formula in excel?

257

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Write code to print everything in the string except the spaces.

480

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How does a server work?

552

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How do I find the start menu?

488

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How is Absenteesim Calculated ?

1407

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Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

1672

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What audio format is compatible with powerpoint?

107

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2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand

1806

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Why do we use pointers in c++?

589

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Is times new roman smaller than arial?

303

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How to sort an unsorted array in java?

612

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