I get an error AWS::S3::Errors::InvalidRequest The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. when I try upload fi
In my tests, I have a - somewhat longer, multi-line - HTML response containing a date and time. I thought I could use assert_match to compare the expected resul
I am trying to loop through some video objects and i am trying to build a JSON array that looks like this: [{"event_name":"video_completed","object_id":1234567
Say I have this array: [0, 1, 4], [2, 3] How can I merge them to get: [0,2], [0,3], [1,2], [1,3], [4,2], [4,3] I tried: [0, 1, 4].zip [2, 3] But I got:
in the first thread, I received JSON (format - {"id":6054,"name":"Jmeter created chat","description":"jmeter created test"}) I want to use it in the second thre
I want to test controller's action and flash messages presence with rspec. action: def create user = Users::User.find_by_email(params[:email]) if user
Could someone please look at the following function and explain the regex for me as I don't understand it and I don't like using something I don't understand as
In the Ruby console, whenever I try to make a folder 'con', I get the following error: > FileUtils.mkdir_p('con/') Errno::ENOTDIR: Not a directory - con
class TestController < ApplicationController def test @goodbay = TestClass.varible end end class TestClass @@varible = "var" end and i get erro
I'm runnning bundle install Then I get this error: Fetching rdkafka 0.8.1 Installing rdkafka 0.8.1 with native extensions Gem::Ext::BuildError: ERROR: Failed to
I'm using a *.js.erb in my Rails-App, which reacts to a clicked Link. But when I render my page, by getting there via a link_to, I have to refresh the Page, to
I query every minute against a MSSQL Database with jdbc-plugin. In this Database my timestamp is stored in ticks. Field-name is lastupdate. Now I wanted to conv
When I attempt to install the latest version of compass (https://rubygems.org/gems/compass/versions/1.0.0.alpha.17), I get the following error. ERROR: Error i
Im using the code below to make header images appear randomly in a app I´m making. I want the images to span the whole width of the screen but somehow it
So I see that unity has the support for c#, JS and Boo. I could learn one of these but I would like to make a 'compiler' or something similar that would let me
enter image description here Upgraded rails from 6.0.3 to 6.1.5 but having issues with query methods like eager_load and references. class Note < Application
What I did sudo gem install cocoapods This is the full message from terminal ERROR: You must add /C=BE/O=GlobalSign nv-sa/CN=AlphaSSL CA - SHA256 - G2 to your
I am facing a wired issue, factoryBot is creating a record in Db, but when capybara try to access it, there is no record in HTML. I tried debugging with "byebu
The difference between after_create, after_save and after_commit in Rails is that: after_save is invoked when an object is created and updated after_commit is
I'm working on a module to format print output for the console. The problem I'm running into is when I call .each on an array that I have, it returns the array