Q&A

Non-DQ Courses Use this to ask technical questions NOT related to Dataquest courses - while doing any independent project or learning some other skill (even on another platforms!) or other such questions. DQ Courses Use this to ask technical problems related to Dataquest content - “help me I’m stuck” problems, potential bugs, technical issues, and other such questions.

Topic	Replies	Views	Activity
About the Q&A category Q&A	1	1519	August 4, 2020
Why doesn't the third select work? Itis supposed to return a single value, yet i cannot use it in the round() DQ Courses	1	33	August 18, 2022
Divide column's values into multiple columns - create new columns, assign values based on condition, add blank value if applicable Non-DQ Courses python , variables-data-types-and-lists-in-python	0	9	August 18, 2022
Can not update cleaned data into dataframe - individual project Non-DQ Courses python , pandas , variables-data-types-and-lists-in-python	2	8	August 18, 2022
Unable to install Anaconda on Mac DQ Courses python , jupyter-notebook	4	23	August 18, 2022
Scalar subqueries practice problem 6 of 9 DQ Courses sql , practice-problems	4	39	August 18, 2022
Not seeing an NaN after updating Dissatisfied DQ Courses 348 , 348-10 , python-datacleaning	3	135	August 17, 2022
Pandas Fundamentals 12/14 DQ Courses 381 , 381-12 , pandas-fundamentals	4	261	August 17, 2022
Heavy Traffic Guided Project -- .xlim error DQ Courses python , guided-project , 524	2	20	August 17, 2022
Data Visualization Guided Project- Stuck on xlim() and ylim() error DQ Courses python , data-visualization-fundamentals , 524 , 524-4	3	68	August 17, 2022
Guided Project (Heavy Traffic Indicators): Separating daytime from nighttime DQ Courses 524	4	225	August 17, 2022
Can someone explain the logic of this code? DQ Courses python , guided-project , 294 , 294-7 , pandas-fundamentals	2	31	August 17, 2022
9. Creating an Append Method - why can't I print the method output? DQ Courses 352 , 352-9 , python-for-data-science-intermediate	4	29	August 16, 2022
ValueError: invalid literal for int() with base 10: ‘h’ DQ Courses	4	1190	August 16, 2022
Python Dictionaries and Frequency Tables 4/11 DQ Courses	6	22	August 16, 2022
Mission 102-6: Data Cleaning Walkthrough: Challenge: Alternative Answer? DQ Courses 102 , data-exploration , 102-6	2	24	August 16, 2022
Python Dictionaries and Frequency Tables 3/11 & 4/11 DQ Courses dictionaries-frequency-tables-and-functions-in-pyt , 644 , 644-3	1	17	August 15, 2022
Working with time DQ Courses dataquest-platform , model-data-in-power-bi , 625 , 625-9	0	44	August 12, 2022
369-5 Advanced Regular Expressions: Question DQ Courses	8	61	August 15, 2022
Question: List Comprehensions and Lambda Functions 355-7 DQ Courses 355 , 355-7 , python-data-cleaning-advanced	2	25	August 14, 2022
Mission 102-5: Data Cleaning Walkthrough Challenge: Consolidating Deaths DQ Courses 102 , 102-5 , data-exploration	0	19	August 14, 2022
Python challenge No6 Non-DQ Courses python	0	27	August 14, 2022
Excel Championship Non-DQ Courses	0	19	August 13, 2022
Unpacking Tuples Non-DQ Courses	1	20	August 13, 2022
Averaging the values of a column in a dataframe Non-DQ Courses python , pandas	2	22	August 13, 2022
Ways to Share Python Code Non-DQ Courses	1	24	August 13, 2022
Reason for replacing error with 1919 in power bi guided project DQ Courses powerbi , visualize-data-in-power-bi , 649 , 649-2	6	45	August 13, 2022
Mission 344: Combining data using pandas; Problem using a for loop to add columns to a list of dataframes DQ Courses	5	64	August 13, 2022
Kunal's Guided Project: Prison Break 10/14 DQ Courses 610 , for-loops-and-conditional-statements-in-python , 610-10	29	217	August 12, 2022
Mission 137-13: Data Cleaning Walkthrough: Combining the data: my results differ from the console DQ Courses 137-13 , 137 , data-exploration	2	27	August 12, 2022