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44 results

Helsinki Haskell
Manipulating Immutable Data Structures Through Optics - Henri Peurasaari - Haskell+Clojure Meetup

Manipulating Immutable Data Structures Through Optics by Henri Peurasaari in our first joint functional programming meetup of ...

28:48
Manipulating Immutable Data Structures Through Optics - Henri Peurasaari - Haskell+Clojure Meetup

117 views

6 days ago

Roel Van de Paar
Index an array with a ragged indexing list and perform sum/mean reductions

Index an array with a ragged indexing list and perform sum/mean reductions Helpful? Please use the *Thanks* button above!

2:35
Index an array with a ragged indexing list and perform sum/mean reductions

13 views

6 days ago

Sophia Wagner
Tex: How to hide (without background or borders) certain cells in a row when hlines, vlines are a...

How to hide (without background or borders) certain cells in a row when hlines, vlines are active? Hey guys! Hopefully you found ...

3:14
Tex: How to hide (without background or borders) certain cells in a row when hlines, vlines are a...

0 views

6 days ago

Andy Balaam
Rust: building arbitrary precision integers (badly)

I thought it might be quite straightforward to show the basics of how we could design a "BigInt" type of struct. It turns out it was ...

1:18:08
Rust: building arbitrary precision integers (badly)

55 views

5 days ago

The Debug Zone
fast way of populating a very large dataframe with values

Today's Topic: fast way of populating a very large dataframe with values Thanks for taking the time to learn more. In this video I'll ...

1:30
fast way of populating a very large dataframe with values

0 views

5 days ago

Sophia Wagner
Tex: how to increase precision when using the fpu library?

how to increase precision when using the fpu library? Hey guys! Hopefully you found a solution that helped you! The Content is ...

4:12
Tex: how to increase precision when using the fpu library?

0 views

5 days ago

Peter Schneider
Softwareengineering: Detecting IEnumerable "State Machines"

Detecting IEnumerable "State Machines" I hope you found a solution that worked for you :) The Content is licensed under ...

3:41
Softwareengineering: Detecting IEnumerable "State Machines"

6 views

5 days ago

Sophia Wagner
Codereview: Calculate the base 10 log with loops in Java without using Math

Calculate the base 10 log with loops in Java without using Math Hey guys! Hopefully you found a solution that helped you!

4:56
Codereview: Calculate the base 10 log with loops in Java without using Math

0 views

7 days ago

Peter Schneider
Tex: Make perfect circular diagrams

Make perfect circular diagrams I hope you found a solution that worked for you :) The Content is licensed under ...

6:21
Tex: Make perfect circular diagrams

0 views

5 days ago

Data Science Learning Community Videos
Advanced R: Debugging (advr10 22)

Jon Harmon leads a discussion of Chapter 22 ("Debugging") from Advanced R by Hadley Wickham on 2026-02-03, to the DSLC ...

53:02
Advanced R: Debugging (advr10 22)

21 views

7 days ago

Roel Van de Paar
Parallel running multiple data frames within a function

Parallel running multiple data frames within a function Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:08
Parallel running multiple data frames within a function

9 views

6 days ago

CMU Database Group
Redpanda Oxla or: Why Your Hashmaps are Secretly Wrecking Your Performance (Akidau + Symanski)

CMU Database Group — PostgreSQL vs. The World Seminar Series (Spring 2026) Speakers: Tyler Akidau ...

1:01:25
Redpanda Oxla or: Why Your Hashmaps are Secretly Wrecking Your Performance (Akidau + Symanski)

1,358 views

7 days ago

Roel Van de Paar
N = 25 Queens problem. using the vanilla hill-climbing algorithm

N = 25 Queens problem. using the vanilla hill-climbing algorithm Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:27
N = 25 Queens problem. using the vanilla hill-climbing algorithm

7 views

5 days ago

Peter Schneider
Dba: Why does my index not help and what would help?

Why does my index not help and what would help? I hope you found a solution that worked for you :) The Content is licensed ...

3:16
Dba: Why does my index not help and what would help?

1 view

6 days ago

Roel Van de Paar
crossing two different datasets to mutate and summarise results from one dataset into another

crossing two different datasets to mutate and summarise results from one dataset into another Helpful? Please use the *Thanks* ...

3:03
crossing two different datasets to mutate and summarise results from one dataset into another

3 views

5 days ago

Sophia Wagner
Codereview: Parsing integers safely

Parsing integers safely Hey guys! Hopefully you found a solution that helped you! The Content is licensed under ...

4:24
Codereview: Parsing integers safely

0 views

5 days ago

Roel Van de Paar
Recursive method and stack overflow (2 Solutions!!)

Recursive method and stack overflow Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:10
Recursive method and stack overflow (2 Solutions!!)

13 views

7 days ago

Owen Wu
Find Users with Persistent Behavior Patterns

Leetcode #3832.

12:18
Find Users with Persistent Behavior Patterns

29 views

7 days ago

Peter Schneider
Moment js date time comparison

Moment js date time comparison I hope you found a solution that worked for you :) The Content is licensed under ...

5:34
Moment js date time comparison

1 view

5 days ago

Peter Schneider
Generate random numbers between two limits and fixed value in vba

Generate random numbers between two limits and fixed value in vba I hope you found a solution that worked for you :) The ...

5:21
Generate random numbers between two limits and fixed value in vba

5 views

7 days ago

OpenStreetMap US
Vermont Address Import, Lessons Learned ~ Adam Franco

Importing over 330000 addresses from state data into OSM required far more local knowledge and massaging than initially ...

7:53
Vermont Address Import, Lessons Learned ~ Adam Franco

0 views

5 days ago

Roel Van de Paar
C How to find coordinates located in a grid

C How to find coordinates located in a grid Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:58
C How to find coordinates located in a grid

5 views

5 days ago

Roel Van de Paar
Difference between function pointers to class member functions vs arbitrary function pointer

Difference between function pointers to class member functions vs arbitrary function pointer Helpful? Please use the *Thanks* ...

2:13
Difference between function pointers to class member functions vs arbitrary function pointer

6 views

5 days ago

Roel Van de Paar
Overlaying scatter area in plot_ly

Overlaying scatter area in plot_ly Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:42
Overlaying scatter area in plot_ly

13 views

6 days ago

Peter Schneider
How to determine a user's IP address in node

How to determine a user's IP address in node I hope you found a solution that worked for you :) The Content is licensed under ...

4:26
How to determine a user's IP address in node

0 views

5 days ago