Stack Exchange

Holger Just

Berlin, Germany

https://holgerjust.de

Developer. Sys-Admin. Generic Geek. Sometimes confused, sometimes not.

top accounts reputation activity subscriptions
Top Questions
No questions with score of 5 or more
Top Answers
259
Ruby on Rails: Where to define global constants?
stackoverflow.com

208
Is it normal to get hundreds of break-in attempts per day?
serverfault.com

189
Detect if homebrew package is installed
stackoverflow.com

170
Bundler: can't find gem bundler (>= 0.a) with executable bundle (Gem::GemNotFoundException) during bundle install with gem
stackoverflow.com

139
Ruby 2.4 and Rails 4 stack level too deep (SystemStackError)
stackoverflow.com

125
Rails: what does schema.rb do?
stackoverflow.com

121
Username and password in https url
stackoverflow.com

83
What's the fastest way in Ruby to get the first enumerable element for which a block returns true?
stackoverflow.com

73
Difference between Github's "Environment" and "Repository" secrets?
stackoverflow.com

69
How do you use anchors for IDs in routes in Rails 3?
stackoverflow.com

67
GitHub - How to revert changes to previous state
stackoverflow.com

67
Rails how to sum columns?
stackoverflow.com

66
No such file or directory @ rb_sysopen for external URL / Rails 6.11 / Ruby 3
stackoverflow.com

63
How to determine if one array contains all elements of another array
stackoverflow.com

60
What does "No binary rubies available" mean?
stackoverflow.com

49
chef-solo ssl warning when provisioning
stackoverflow.com

49
What does the * (asterisk) symbol do near a function argument and how to use that in others scenarios?
stackoverflow.com

45
nginx "server_tokens off" does not remove the server header
stackoverflow.com

45
Haproxy redirect www to non-www
stackoverflow.com

42
Ruby gem mysql2 install failing
stackoverflow.com

41
Missing Ruby Version on ASDF
stackoverflow.com

40
Find unused code in a Rails app
stackoverflow.com

39
How to time an operation in milliseconds in Ruby?
stackoverflow.com

39
Why does Git use SHA-1 as version numbers?
stackoverflow.com

38
Mount Sinatra app inside a rails app and sharing layout
stackoverflow.com

37
Nokogiri to_xml without carriage returns
stackoverflow.com

36
haproxy: inconsistencies between private key and certificate loaded from PEM file
stackoverflow.com

30
How to pass data to IN query in rails 3
stackoverflow.com

28
Chef and ruby templates - how to loop though key value pairs?
stackoverflow.com

27
Can't install ruby via rvm, Error running '__rvm_make -j4' on ubuntu 22.04
stackoverflow.com

1 2 3 4 5 … 7