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M121 Chapter 3 Lab 2
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4
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317
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April 28, 2022
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Chapter 2: Basic Aggregation - Utility Stages Lab: Using Cursor-like Stages - not including record with title "Moon"
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3
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180
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May 10, 2022
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Getting problem to load validate lab1
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3
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681
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May 9, 2022
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Why these two aggregate generates different itcount()
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3
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205
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April 29, 2022
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Chapter 4 lab: $setIntersection returning empty
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6
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242
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April 29, 2022
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Chapter 3 - Lab - $group and Accumulators (spoliers)
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3
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275
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April 29, 2022
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M121 Chapter 3 Lab - Using $lookup: Seeking clarification on array-scalar comparisons and variable syntax
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3
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240
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April 23, 2022
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Wrong answer in Lab $unwind Chapter 3 Core Aggregation - Combining information
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2
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204
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April 22, 2022
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Clarification of Final Exam Question
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2
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228
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April 20, 2022
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Why is there a $ prefix in the startWidth argument but not the connectToField or connectFromField arguments?
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2
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233
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April 20, 2022
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Chapter 1, as-variable only in scope in $map?
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2
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303
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April 19, 2022
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M121 chapter 2 lab 2 : bringing it all to gether
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3
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248
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April 19, 2022
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Chapter1 ,hw1 ,m121
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21
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565
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April 29, 2022
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Error connecting to course database with MongoDB Compass application
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3
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318
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April 23, 2022
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Ch.3 Lab - $group and Accumulators
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2
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227
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April 29, 2022
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CH2: Lab2, using cursor like stages. Can't get $addFields to work (spoilers)
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6
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365
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April 16, 2022
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M121 chapter 0 : how to connect to mongo
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15
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595
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April 14, 2022
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Client network socket disconnected before secure TLS connection was established 2
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3
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343
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April 14, 2022
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M121 chapter 1 : Homework one
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10
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401
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April 17, 2022
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The completion time for m121 is not enough
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2
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221
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April 30, 2022
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Edit array element by index - Aggregation pipeline
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5
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262
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April 6, 2022
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Mongodb merge using field value as collection name
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2
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275
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April 1, 2022
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Chapter 4: Single Facet Query Error create database
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3
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269
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March 28, 2022
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Unable to download MongoDB Enterprise Server, ERROR IN YOUR WEBSITE!
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2
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245
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March 28, 2022
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Not able to connect to Atlas cluster - gives connection closed error
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2
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304
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April 14, 2022
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$group and accumulator lab
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3
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320
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March 30, 2022
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M121: Chapter 3: Core Aggregation - Combining Information Lab - Using $lookup
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2
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333
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March 23, 2022
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Facets: Introduction collections do not match
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2
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358
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March 23, 2022
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Can I use MongoDBCompass for M121 Labs?
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6
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473
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May 9, 2022
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Chapter 2: Basic Aggregation - Utility Stages - Lab: Using Cursor-like Stages
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9
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1130
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May 9, 2022
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