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Roel Van de Paar

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14.12.2012

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Technical help interspersed with light humor. Hope my videos will help you today. Please support me on Patreon: https://www.patreon.com/roelvandepaar See https://au.linkedin.com/in/roelvandepaar for my skills. May God bless you always!

Technical Help Assistance Software Programming "Roel Van de Paar" Ubuntu "3D Printing" Solutions Roel Development Science Windows Linux Unix Mac Apple C++ C# Python Coding

Видео канала

Detect if URL contains parameters in GAE (2 Solutions!!)

Detect if URL contains parameters in GAE (2 Solutions!!)

Roel Van de Paar

26 Просм.

02.06.2023

Recovering after exception when using a single dbcontext (2 Solutions!!)

Recovering after exception when using a single dbcontext (2 Solutions!!)

Roel Van de Paar

49 Просм.

02.06.2023

'Active' instead of :hover for touch devices (2 Solutions!!)

'Active' instead of :hover for touch devices (2 Solutions!!)

Roel Van de Paar

110 Просм.

01.06.2023

gets not working in C under Unix (2 Solutions!!)

gets not working in C under Unix (2 Solutions!!)

Roel Van de Paar

125 Просм.

01.06.2023

Flatten recursive folder structure in PHP for mysql dbase (2 Solutions!!)

Flatten recursive folder structure in PHP for mysql dbase (2 Solutions!!)

Roel Van de Paar

139 Просм.

01.06.2023

Is it possible for a sha512 hash to start with 64 zeros? (2 Solutions!!)

Is it possible for a sha512 hash to start with 64 zeros? (2 Solutions!!)

Roel Van de Paar

159 Просм.

01.06.2023

Exception Handler For ServiceClientBase (2 Solutions!!)

Exception Handler For ServiceClientBase (2 Solutions!!)

Roel Van de Paar

94 Просм.

31.05.2023

Displaying a minimum value in an array (2 Solutions!!)

Displaying a minimum value in an array (2 Solutions!!)

Roel Van de Paar

140 Просм.

31.05.2023

What is the difference between those self-executing anonymous function (aka IIFE) implementation?

What is the difference between those self-executing anonymous function (aka IIFE) implementation?

Roel Van de Paar

137 Просм.

31.05.2023

call method every 15 minutes (2 Solutions!!)

call method every 15 minutes (2 Solutions!!)

Roel Van de Paar

197 Просм.

31.05.2023

Phonegap Storage (2 Solutions!!)

Phonegap Storage (2 Solutions!!)

Roel Van de Paar

140 Просм.

31.05.2023

How to: Script Out Unique Constraint creation script? (2 Solutions!!)

How to: Script Out Unique Constraint creation script? (2 Solutions!!)

Roel Van de Paar

116 Просм.

30.05.2023

How to use one code for multiple spreadsheets that can be updated, attempt to use Library?

How to use one code for multiple spreadsheets that can be updated, attempt to use Library?

Roel Van de Paar

148 Просм.

30.05.2023

C#: How do sequential function calls work? (efficiency-wise) (2 Solutions!!)

C#: How do sequential function calls work? (efficiency-wise) (2 Solutions!!)

Roel Van de Paar

176 Просм.

30.05.2023

Unknown column in 'where clause (2 Solutions!!)

Unknown column in 'where clause (2 Solutions!!)

Roel Van de Paar

210 Просм.

30.05.2023

python numpy structured array issue (2 Solutions!!)

python numpy structured array issue (2 Solutions!!)

Roel Van de Paar

174 Просм.

30.05.2023

3 divs in a container div, make one of them expand if another is cancelled out (2 Solutions!!)

3 divs in a container div, make one of them expand if another is cancelled out (2 Solutions!!)

Roel Van de Paar

103 Просм.

29.05.2023

Why do I get the error

Why do I get the error "Error: no such column: main.＜tablename＞.＜columname＞" although it exists?

Roel Van de Paar

203 Просм.

29.05.2023

iOS: backup core data and restore with newer model version (2 Solutions!!)

iOS: backup core data and restore with newer model version (2 Solutions!!)

Roel Van de Paar

181 Просм.

29.05.2023

How to fix this

How to fix this "conflicts: 1 shift/reduce"? (2 Solutions!!)

Roel Van de Paar

212 Просм.

29.05.2023

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