AITB International Conference, 2019

Kathmandu, Nepal

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Tuesday, January 17, 2023

Civil Aviation Authority of Nepal (CAAN) Loksewa Old questions - Computer and Administration

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Nasu old questions - Nijamati

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Computer Operator collection of loksewa questions

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Computer Engineers Nijamati loksewa old questions

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Nepal Bank loksewa old questions - Computer

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Agriculture Development Bank (ADBL) loksewa old quesitons - Computer

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Nepal Telecom (NTC) Loksewa old questions - Electronics and communication

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Nepal Telecom (NTC) Loksewa old questions - Computer engineer

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Solved | E11000 duplicate key error index in mongodb mongoose

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 Follow the given steps in order to solve the problem:1. Use MongoDB compass for ease.2. Open the "collection" in which you are facing a problem.3. Delete all the indexes that were showing errors through MongoDB compass.4. This should solve your problem.If the error persists then either delete the collection whose attributes were showing errors or delete an entire "collections" of that particular database and create new ones.You can also follow...
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