how will you record a phone call in android?

995

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Explain how do motion detectors work?

1014

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Is there significant affect on the output of modern gas turbines due to low frequency.

2000

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What are file permissions in HDFS? how does HDFS check permissions for files/directory?

51

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I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?

976

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What is social networking?

758

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What is the difference between VARCHAR and NVARCHAR in SAP HANA SQL?

195

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idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain

2232

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low of heat transfer

4777

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#include int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

1717

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Explain your experience with sustainable soil management practices, including crop rotation, cover cropping, and organic farming techniques.

1149

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Explain why concrete barriers have curved surface profiles?

1242

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What is the difference between a virus and a trojan?

956

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What are the major advantages of hibernate framework?

342

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What are system tools and applications of windows operating system?

836

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