What is the difference between helper and library in codeigniter?

701

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How many types of ambari repositories are available?

63

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If you are working in a super market, what techniques/ tools you will use in data collection. How are you going to analysis the data and make inferences? How will you finally apply your market research to improve sales and win over customers?

3200

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What is human resource information systems (chris)? : sap abap hr

1129

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Describe the grant/revoke ddl facility and how it is implemented?

1209

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Name two scripting standards which you will consider during automation testing?

1

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What is mvc in angularjs?

1

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Describe friend function & its advantages.

1177

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Is there any inbuilt tool or command provided by .NET to view the code inside the assembly?

1055

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Where is reporting found for sap fscm?

5

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How does one load ebcdic data? : aql loader

1260

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Can you edit long shell operations with an external text editor?

5

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Can you defrag a ssd drive?

1018

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What is pandas udf?

832

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Tell me the latest word on the safety of amalgam-type fillings?

883

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