What is cmodel class in yii2?

3

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what is the default pp size in aix?

5

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Suppose if the variable $a is equal to 5 and variable $b is equal to character a, what's the value of $$b?

166

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What is matchcode in sap?

1051

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How to Convert ASCII files to Paradox tables?

1972

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What methodology can be utilized to link to a database?

909

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What is XML Signature?

890

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What is the use of limit() function in mongodb?

1

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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

2194

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1draw a convergent uniform and divergent circular pipe and draw hydraulic gradient line and total energy line.

1976

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Explain which all events will perform an ios application in background

1408

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Which is faster subquery or join?

1154

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What are the popular content management systems (cms) in php?

876

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How do you turn on annotation wiring?

376

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What is transclude in custom directive?

740

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