Tell me something about objective-c blocks?

1

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1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.

2017

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What is mysql sleep process?

941

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What is data directory in mysql?

906

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How do you call windows APIs, explain with an example?

2004

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if you are a hard working nature conclude your self?

1989

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How we can display our web page icon in browser using html?

822

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working of nuclear power plant

1915

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Define encoding or serialization??

784

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Name the financial institution built by industrial development bank of india (idbi)?

904

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What are the different data types used in cloud computing?

630

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How do I check mysql version?

959

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What are python modules? Name some commonly used built-in modules in python?

819

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what are the settings needed for variant configuration?

1936

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How to transform an xml into xhtml? : xslt

839

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