Skip to content
  • Fixed Bugs
    • Git
    • Java
    • R
    • Scripting
  • Software Tips
  • Tutorials & Guides
  • Contact
Fix the bugs
Fix the bugs
  • Fixed Bugs
    • Git
    • Java
    • R
    • Scripting
  • Software Tips
  • Tutorials & Guides
  • Contact
Convert Object to String using ObjectMapper
JavaFixed Bugs

Java: Convert Object to String using ObjectMapper

Problem: If you want to convert an Java object to a String using Java. Solution: You just only...
IvanFeb 11, 2024Feb 11, 2024
RequiredArgsConstructor is not creating constructor with args
JavaFixed Bugs

Lombok: RequiredArgsConstructor is not creating constructor with args

Problem: When we are using Lombok with @RequiredArgsConstructor and next error appears: Solution: include in the args that...
IvanFeb 11, 2024Feb 11, 2024
Spring
Fixed BugsJava

Spring: Allow null in @Value

Allow null in @Value
IvanJan 15, 2024Jan 15, 2024
Error in loadNamespace(x) : there is no package called ‘readr’
Fixed BugsR

R: Error in loadNamespace(x) : there is no package called ‘readr’

Error in loadNamespace(x) : there is no package called ‘readr’
IvanJan 7, 2024Jan 7, 2024
Error in loadNamespace(x) : there is no package called ‘readr’
Fixed BugsR

R: unused argument (header = TRUE)

R unused argument
IvanJan 4, 2024Jan 4, 2024
Error in loadNamespace(x) : there is no package called ‘readr’
RFixed Bugs

R: Error: ‘\U’ used without hex digits in character string

Error: '\U' used without hex digits in character string
IvanJan 4, 2024Jan 4, 2024
Scripting
ScriptingFixed Bugs

OpenSSL pkcs12: Error outputting keys and certificates

error outputting keys and certificates
IvanJan 2, 2024Jan 2, 20241 Comment on OpenSSL pkcs12: Error outputting keys and certificates
Undo one pushed commit
GitFixed Bugs

Git: Easiest way to undo one pushed commit (or more)

Undo one pushed commit
IvanJan 2, 2024Jan 2, 2024
GCP Professional Cloud Architect
Tutorials & Guides

Pass successfully GCP Professional Cloud Architect in 4 steps

First of all, this guide is based on my own experience and is specific to this certification but...
IvanDec 30, 2023Dec 30, 2023
Scripting
ScriptingFixed Bugs

curl: (92) HTTP/2 stream 0 was not closed cleanly HTTP_1_1_REQUIRED (err 13)

curl: (92) HTTP/2 stream 0 was not closed cleanly HTTP_1_1_REQUIRED (err 13)
IvanDec 19, 2023Jan 2, 20241 Comment on curl: (92) HTTP/2 stream 0 was not closed cleanly HTTP_1_1_REQUIRED (err 13)
1234