Tell me how many .net languages can a single .net dll contain?

31

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What is a bistable multivibrator?

51

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What is optimization and its types?

13

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for the steam temp 420dec de superated to 120deg how much of water required

1022

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What are encrypted fields? : salesforce objects & fields

5

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How I can load an image into image item on Forms. I want to know about built-ins and procedure. and also code for it.

1039

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

920

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What are the two types of comments supported by jsp?

36

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What is files and folders in computer?

9

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Is it necessary to define an explicit primary key in custom objects? : salesforce Data Management

5

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what is constructor

505

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What are the benefits of html5?

13

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What are tags in html?

32

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How to input text in the text box using selenium webdriver?

38

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Give the classification of IgA?

23

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