Roel Van de Paar

@UCPF-oYb2-xN5FbCXy0167Gg - 212K subscribers

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

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Add cookie to countup in Javascript

Add cookie to countup in Javascript Roel Van de Paar

48 views - 4 hours ago

Unusual javascript object notation

Unusual javascript object notation Roel Van de Paar

115 views - 16 hours ago

Rollback safe set of move operations through bash

Rollback safe set of move operations through bash Roel Van de Paar

163 views - 1 day ago

Method or Data Member not Found when Creating New Table in Access

Method or Data Member not Found when Creating New Table in Access Roel Van de Paar

163 views - 1 day ago

What's wrong with this Python plus BeautifulSoup script?

What's wrong with this Python plus BeautifulSoup script? Roel Van de Paar

158 views - 1 day ago

nav bar - help needed

nav bar - help needed Roel Van de Paar

190 views - 2 days ago

Docker, how to COPY docker-specific versions of files to WORKDIR

Docker, how to COPY docker-specific versions of files to WORKDIR Roel Van de Paar

122 views - 2 days ago

Dagger can't @Inject some instances of same class

Dagger can't @Inject some instances of same class Roel Van de Paar

110 views - 3 days ago

Compare specific array item using numpy.where

Compare specific array item using numpy.where Roel Van de Paar

154 views - 3 days ago

Can I send an array (not a collection) to a Laravel API Resource to transform the data?

Can I send an array (not a collection) to a Laravel API Resource to transform the data? Roel Van de Paar

127 views - 3 days ago

Printing array to variable cell range VBA

Printing array to variable cell range VBA Roel Van de Paar

227 views - 4 days ago

Couldn't find User with 'id'=9

Couldn't find User with 'id'=9 Roel Van de Paar

198 views - 4 days ago

Type specificity for arguments in Julia

Type specificity for arguments in Julia Roel Van de Paar

362 views - 5 days ago

How to transition from the start position in a loop?

How to transition from the start position in a loop? Roel Van de Paar

212 views - 5 days ago

Bootstrap 4.3.1 the styling is lost on small screens

Bootstrap 4.3.1 the styling is lost on small screens Roel Van de Paar

206 views - 6 days ago

Getting all excel cells of a particular color

Getting all excel cells of a particular color Roel Van de Paar

166 views - 6 days ago

Getting the time component from winreg.QueryInfoKey

Getting the time component from winreg.QueryInfoKey Roel Van de Paar

119 views - 6 days ago

How to prevent getting ＜uninitialized＞ from NSUserDefaults retrieval of an object?

How to prevent getting ＜uninitialized＞ from NSUserDefaults retrieval of an object? Roel Van de Paar

140 views - 1 week ago

What happens if two threads join together and one of them aborts due to some reason?

What happens if two threads join together and one of them aborts due to some reason? Roel Van de Paar

116 views - 1 week ago

"no records available" text disappears when new window pops up

"no records available" text disappears when new window pops up Roel Van de Paar

214 views - 1 week ago

Elements of vector still reference-able after calling clear( )?

Elements of vector still reference-able after calling clear( )? Roel Van de Paar

165 views - 1 week ago

How to select records from Oracle Database where 2 dates are not in same month and year?

How to select records from Oracle Database where 2 dates are not in same month and year? Roel Van de Paar

51 views - 1 week ago

Display flex with mixed design

Display flex with mixed design Roel Van de Paar

44 views - 1 week ago

filesize() of a file doesn't show the actual file size

filesize() of a file doesn't show the actual file size Roel Van de Paar

32 views - 1 week ago

Why while compiling java code through cmd it's written as filename.java and running the same...

Why while compiling java code through cmd it's written as filename.java and running the same... Roel Van de Paar

21 views - 1 week ago

MySQL Workbench system variables discrepancy

MySQL Workbench system variables discrepancy Roel Van de Paar

19 views - 1 week ago

Why does HAProxy use HTTP OPTIONS for healtchecks, by default?

Why does HAProxy use HTTP OPTIONS for healtchecks, by default? Roel Van de Paar

21 views - 1 week ago

setCursorPosition() with threads

setCursorPosition() with threads Roel Van de Paar

37 views - 1 week ago

Add domain to office365 distribution groups that are missing it

Add domain to office365 distribution groups that are missing it Roel Van de Paar

15 views - 1 week ago

How to create a flexbox layout?

How to create a flexbox layout? Roel Van de Paar

47 views - 1 week ago

Provider com.ontotext.trree.plugin.externalsync.impl.lucene4.Lucene4Plugin could not be...

Provider com.ontotext.trree.plugin.externalsync.impl.lucene4.Lucene4Plugin could not be... Roel Van de Paar

19 views - 1 week ago

JTable with JComboBox inside cell programmable opened

JTable with JComboBox inside cell programmable opened Roel Van de Paar

38 views - 1 week ago

GoogleDrive API V3 in Browser: exposed Client ID and API Key. Any security issue?

GoogleDrive API V3 in Browser: exposed Client ID and API Key. Any security issue? Roel Van de Paar

16 views - 1 week ago

Hiding number in large pointer array by modifying least significant bit of elements

Hiding number in large pointer array by modifying least significant bit of elements Roel Van de Paar

11 views - 1 week ago

AND in solr query returns more results

AND in solr query returns more results Roel Van de Paar

20 views - 1 week ago

Loading audio doesn't work after loading image

Loading audio doesn't work after loading image Roel Van de Paar

12 views - 1 week ago

Why the cubes spawn effect is not the same in the video tutorial?

Why the cubes spawn effect is not the same in the video tutorial? Roel Van de Paar

15 views - 1 week ago

rewrite line in SdFat for arduino

rewrite line in SdFat for arduino Roel Van de Paar

19 views - 1 week ago

Powershell remoting Windows -＞ Linux : submit a parametrized script

Powershell remoting Windows -＞ Linux : submit a parametrized script Roel Van de Paar

8 views - 1 week ago

Cannot register new user because of utf-8 validation error on heroku

Cannot register new user because of utf-8 validation error on heroku Roel Van de Paar

29 views - 1 week ago

Boxplot with multiple variables in multiple dataset with the same group in r

Boxplot with multiple variables in multiple dataset with the same group in r Roel Van de Paar

12 views - 1 week ago

It seems that I am getting wrong bearer token from azure ad , APM API is unauthorized

It seems that I am getting wrong bearer token from azure ad , APM API is unauthorized Roel Van de Paar

9 views - 1 week ago

How add a new input for each checked box? - Codeigniter?

How add a new input for each checked box? - Codeigniter? Roel Van de Paar

13 views - 1 week ago

Beginner question about looping redundant code

Beginner question about looping redundant code Roel Van de Paar

10 views - 1 week ago

Passing specific character/number/ text inside the combobox to a variable in c#

Passing specific character/number/ text inside the combobox to a variable in c# Roel Van de Paar

12 views - 1 week ago

Will small files be spread across partitions in JavaPairRDD?

Will small files be spread across partitions in JavaPairRDD? Roel Van de Paar

20 views - 1 week ago

Undefined Variable in a variable after assignment

Undefined Variable in a variable after assignment Roel Van de Paar

10 views - 1 week ago

Meaning of this table syntax

Meaning of this table syntax Roel Van de Paar

17 views - 1 week ago

How can connect Grails with oracle db?

How can connect Grails with oracle db? Roel Van de Paar

9 views - 1 week ago

File synchronization Visual Studio 2015 error

File synchronization Visual Studio 2015 error Roel Van de Paar

13 views - 1 week ago

Communication between multiple devices

Communication between multiple devices Roel Van de Paar

12 views - 1 week ago

Sorting large numbers of galaxies into spheres of a certain radius

Sorting large numbers of galaxies into spheres of a certain radius Roel Van de Paar

9 views - 1 week ago

getchar() returns a character that isn't a newline after I press enter

getchar() returns a character that isn't a newline after I press enter Roel Van de Paar

7 views - 1 week ago

How to get top 2 records based on a week end date for each user for each week in a single row...

How to get top 2 records based on a week end date for each user for each week in a single row... Roel Van de Paar

6 views - 1 week ago

Typescript tuple lint error not consistent s

Typescript tuple lint error not consistent s Roel Van de Paar

4 views - 1 week ago

Making fixed div expand between elements

Making fixed div expand between elements Roel Van de Paar

7 views - 1 week ago

Get Request object in AbstractJdbcUsernamePasswordAuthenticationHandler

Get Request object in AbstractJdbcUsernamePasswordAuthenticationHandler Roel Van de Paar

13 views - 1 week ago

How to bind buttons to screens that was created in a for loop?

How to bind buttons to screens that was created in a for loop? Roel Van de Paar

21 views - 1 week ago

Codeigniter force_download() No output

Codeigniter force_download() No output Roel Van de Paar

14 views - 1 week ago

Prevent background scrolling in background

Prevent background scrolling in background Roel Van de Paar

45 views - 1 week ago