Suppose in an integer array, there is 1 to 100 number, out of one is duplicate, how to find?

719

Is it possible to configure the cache size for mmapv1 in mongodb?

1

Is it difficult to learn php?

674

What is using in c#?

626

How to perform apache performance benchmark?

690

What is EDI?difference between EDI & ALE IDOC?

1281

What is the need for hibernating tools when orm tools can be used?

240

What is the difference between "receive as" and "send as"?

673

Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

1703

What is widget toolkit in dojo?

1

What is movements?

610

What do you know about Log Viewer?

203

What are the items that are to be debited in accounting and what are the items that are to be credited in accounting?

1012

What is batch in machine learning?

61

How do I dial a phone number without using the MSCOMM VBX?

1457