Explain differences between alloc() and free()?

669

How range and azimuth is calculating in RADAR

1662

What is the difference between verify and assert commands?

562

What event results from the clicking of a button?

789

Explain how is a submarine able to submerge and surface?

718

What is dependency injection laravel?

468

What are the methods to rectify ambiguities in the interfaces in JAVA?

706

Why the 2a group elements are called alkaline earth elements?

715

What is singleton pattern?

647

Explain the essential plugins for wordpress?

104

My router accepts only 1/4" shank bits. Yet many of the bits that I would like to use have a 1/2" shank. Why are there not more 1/4" shank bits available? 

1160

What is the role played by session interface in hibernate?

271

data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.

1914

What characterizes a professional network administrator?

610

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

2775