If you get the below error when running a rails command stop spring spring stop
`setupterm': The terminfo database could not be found. (Reline::Terminfo::TerminfoError)
covard
/ setupterm_terminfo_database.md
Created
April 2, 2024 19:34
rails command throwing setupterm , terminfo database not found error
covard
/ array_dup_count.md
Created
February 3, 2023 15:59
Get count of array items. i.e. looking for duplicates in array
```
h = Hash.new(0)
['a','b','b','c'].each{ |e| h[e] += 1 }
=>
{ a: 1, b: 2, c: 1 }
covard
/ sidekiq_dead_set_cleanup.md
Created
January 12, 2023 21:21
Sidekiq dead queue cleanup by date. Sidekiq dead queue created_at to actual date.
The sidekiq dead queue object has a an item['created_at'] that is an decimal (of unknown meaning is it julian? is it seconds is it a unix time stamp?)
However on the object there is a method for created_at that will return a Date object.
ds = Sidekiq::DeadSet.new
size = ds.size
ds.each_with_index do |job- indx|
print "\r #{indx} of #{size}"
covard
/ gitsh_color.md
Created
December 23, 2022 17:22
How to set the thoughtbot git shell or gitsh prompt color.
To set the color of your prompt edit your ~/.gitconfig file and add the below (with your color choices) at the bottom.
[gitsh "color"]
default = magenta
untracked = yellow
modified = red
covard
/ openssl_eventmachine.md
Created
December 6, 2022 16:24
OpenSSL Eventmachine gem install issue
If getting an error with installing eventmachine (openssl issue) you can get it installed by using the below.
PKG_CONFIG_PATH="$(brew --prefix [email protected])/lib/pkgconfig" gem install eventmachine -v '1.2.7'
covard
/ time_in_zone.md
Last active
October 28, 2022 17:57
Get time in specified time zone ruby/rails
covard
/ mysql_convert_time_zone.md
Created
June 14, 2022 19:21
A reminder on how to convert time in mysql, i.e. a job starts at 10pm mountain time what time is that UTC?
covard
/ rails_assets_info.md
Created
June 8, 2022 17:50
How to get the md5 hash part of an assets file name
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