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68 results

Roel Van de Paar
python nonlocal - why sometimes need it and sometimes not

python nonlocal - why sometimes need it and sometimes not Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:16
python nonlocal - why sometimes need it and sometimes not

23 views

2 days ago

Roel Van de Paar
Python, how to extract lines containing a specific character

Python, how to extract lines containing a specific character Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:23
Python, how to extract lines containing a specific character

51 views

1 day ago

Roel Van de Paar
Learning Binary Decision Diagrams (BDDs) from data in Python

Learning Binary Decision Diagrams (BDDs) from data in Python Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:44
Learning Binary Decision Diagrams (BDDs) from data in Python

1 view

4 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

7 days ago

Roel Van de Paar
python/pandas time series: fast attack/slow decay; peak detection with decay

python/pandas time series: fast attack/slow decay; peak detection with decay Helpful? Please use the *Thanks* button above!

2:05
python/pandas time series: fast attack/slow decay; peak detection with decay

8 views

5 days ago

Roel Van de Paar
Why does the IntoIterator trait require explicitly specifying the associated type Item?

Why does the IntoIterator trait require explicitly specifying the associated type Item? Helpful? Please use the *Thanks* button ...

2:18
Why does the IntoIterator trait require explicitly specifying the associated type Item?

7 views

5 days ago

Roel Van de Paar
Reconstruct original signal with FFT in python

Reconstruct original signal with FFT in python Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:44
Reconstruct original signal with FFT in python

8 views

7 days ago

Roel Van de Paar
go: map of pointers or bools as map of interface

go: map of pointers or bools as map of interface Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:23
go: map of pointers or bools as map of interface

6 views

2 days ago

Roel Van de Paar
match with group of stop words and replace with empty space in Pyspark

match with group of stop words and replace with empty space in Pyspark Helpful? Please use the *Thanks* button above!

2:09
match with group of stop words and replace with empty space in Pyspark

11 views

7 days ago

Roel Van de Paar
Phaser 3: Using Objects as Phaser.Scene properties

Phaser 3: Using Objects as Phaser.Scene properties Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:29
Phaser 3: Using Objects as Phaser.Scene properties

3 views

4 days ago

Roel Van de Paar
Why we cannot create an array with a constant in cu

Why we cannot create an array with a constant in c? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:50
Why we cannot create an array with a constant in cu

12 views

1 day ago

Roel Van de Paar
Vertical alignment of Bokeh DataTable cells

Vertical alignment of Bokeh DataTable cells Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:09
Vertical alignment of Bokeh DataTable cells

3 views

2 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

7 days ago

Roel Van de Paar
MERN stack, express error - "TypeError: Cannot read property '_id' of undefined" at apiroutes

MERN stack, express error - "TypeError: Cannot read property '_id' of undefined" at apiroutes Helpful? Please use the *Thanks* ...

2:08
MERN stack, express error - "TypeError: Cannot read property '_id' of undefined" at apiroutes

4 views

6 days ago

Roel Van de Paar
Paraview python 'Zoom to Box'

Paraview python 'Zoom to Box' Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:44
Paraview python 'Zoom to Box'

5 views

7 days ago

Roel Van de Paar
Using fscanf to fill a structure array

Using fscanf to fill a structure array Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:58
Using fscanf to fill a structure array

6 views

4 days ago

Roel Van de Paar
Joi validate Sum across an Array

Joi validate Sum across an Array Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:27
Joi validate Sum across an Array

2 views

2 days ago

Roel Van de Paar
Create a dotted path that follows a curve

Create a dotted path that follows a curve Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:01
Create a dotted path that follows a curve

10 views

6 days ago

Jon Gjengset
impl Rust: Avro IDL tool in Rust via LLM

Some of you may be familiar with Avro, the Apache take on Google's Protocol Buffers. Where Protobuf has just one file format, ...

4:54:38
impl Rust: Avro IDL tool in Rust via LLM

9,465 views

5 days ago

Roel Van de Paar
Array with objects, increasing/decreasing one of the value in object after click on button

Array with objects, increasing/decreasing one of the value in object after click on button Helpful? Please use the *Thanks* button ...

2:43
Array with objects, increasing/decreasing one of the value in object after click on button

5 views

4 days ago

Roel Van de Paar
override forEach to iterate over an object attribute

override forEach to iterate over an object attribute Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:59
override forEach to iterate over an object attribute

6 views

4 days ago

Roel Van de Paar
Passing multiple columns from function's argument to group_by

Passing multiple columns from function's argument to group_by Helpful? Please use the *Thanks* button above! Or, thank me via ...

3:07
Passing multiple columns from function's argument to group_by

13 views

2 days ago

Manish Methani
19 - Modules in Python | Python Programming | Python Tutorial for Beginners in 2026 🚀🔥

Python Programming Course for Absolute Beginners ...

5:38
19 - Modules in Python | Python Programming | Python Tutorial for Beginners in 2026 🚀🔥

23 views

7 days ago

Peter Schneider
Merging the headers then concatenate the records of a huge number of text files

Merging the headers then concatenate the records of a huge number of text files I hope you found a solution that worked for you ...

7:50
Merging the headers then concatenate the records of a huge number of text files

4 views

2 days ago

Roel Van de Paar
241. Different Ways to Add Parentheses - a bug that I cannot understand and very INTERESTING

241. Different Ways to Add Parentheses - a bug that I cannot understand and very INTERESTING Helpful? Please use the ...

2:46
241. Different Ways to Add Parentheses - a bug that I cannot understand and very INTERESTING

3 views

4 days ago