How can you verify if a given object “X” is a matrix data object?

177

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hi sir my name is srikanth plz send me question papers

1912

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Explain marshalling and its types in .net remoting

1028

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Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

2076

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Can one drop a column from a table?

1093

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Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

2104

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What is the difference between filters and interceptors ?

1312

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What deals that have been announced publicly are we currently involved in?

1294

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Why patra you join

1597

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What techniques can improve the explainability of AI models?

69

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How to create a base64 decoder in java8?

1139

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Are you smart?

1256

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Dear All,I have RRB exam on 19th dec Plz send me the Last 5 years RRB Q&A of Electronics & communication Dept to mail id sham28sharieff@gmail.com.. please frnds if u do have the Q&A.. Plz send it..

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Pls mail me utility & Dg related question with answer

1865

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How to rebuild the master database?

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