# \#ruby-gnome **URL:** https://www.ruby-forum.com/tag/ruby-gnome/11.md [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) --- ## [New in Ruby my commands dont work](https://www.ruby-forum.com/t/new-in-ruby-my-commands-dont-work/264709)
**Author:** [@cagi89](https://www.ruby-forum.com/u/cagi89)\ **Replies:** 0\ **Last updated:** [April 1, 2024, 1:54pm UTC](https://www.ruby-forum.com/t/new-in-ruby-my-commands-dont-work/264709 "2024-04-01T13:54:50Z")
Hi iam new in openldap and i have a problem know for 5 days iam searching for the fails but i cant find anything. Command is this here ruby publish.rb dev app100 password app101-x-requests its running in a Docker Conta… --- ## [Devops system profiler](https://www.ruby-forum.com/t/devops-system-profiler/264566)
**Author:** [@sablokgaurav](https://www.ruby-forum.com/u/sablokgaurav)\ **Replies:** 1\ **Last updated:** [January 24, 2024, 12:39pm UTC](https://www.ruby-forum.com/t/devops-system-profiler/264566 "2024-01-24T12:39:15Z")
a ruby gem to help you with your devops integration class DevopsSystemUtil def initialize(dir\_path, backup\_dir\_path, file\_extension) @dir\_path = dir\_path @backup\_dir = backup\_dir\_path @extens… --- ## [Signal delay or replay](https://www.ruby-forum.com/t/signal-delay-or-replay/264086)
**Author:** [@azizkilic](https://www.ruby-forum.com/u/azizkilic)\ **Replies:** 0\ **Last updated:** [July 7, 2023, 11:27am UTC](https://www.ruby-forum.com/t/signal-delay-or-replay/264086 "2023-07-07T11:27:41Z")
I have 3 signals example 100MHz 300MHz and 500MHz. I want to read and record these 3 signals, provided that the signals and gaps are 1 second. How can I do that ? I used the delay diagram, but there was no delay as I wan… --- ## [To Overwrite ''false" Value](https://www.ruby-forum.com/t/to-overwrite-false-value/263108)
**Author:** [@dineshrhozet24086](https://www.ruby-forum.com/u/dineshrhozet24086)\ **Replies:** 1\ **Last updated:** [April 2, 2023, 9:22pm UTC](https://www.ruby-forum.com/t/to-overwrite-false-value/263108 "2023-04-02T21:22:46Z")
Hi Run below ruby code to overwrite false value in xml to true but still I am getting same false value ,overwrite of value is not happen… \ \44979\_008\_V01\_SIGNED.mxf\ \ **Author:** [@drodrigueza7](https://www.ruby-forum.com/u/drodrigueza7)\ **Replies:** 0\ **Last updated:** [November 15, 2021, 3:21pm UTC](https://www.ruby-forum.com/t/sign-a-pdf-in-ruby-with-a-p12-file/262095 "2021-11-15T15:21:18Z") I need to SIGN a PDF with a .p12 file, the problem is that I need to define keyUsage to sign, but, with the ORIGAMI library I can’t use some codes that I find on the internet. Any idea how to do it? --- ## [Ppc training in noida](https://www.ruby-forum.com/t/ppc-training-in-noida/261249)
**Author:** [@akshusingh](https://www.ruby-forum.com/u/akshusingh)\ **Replies:** 0\ **Last updated:** [April 20, 2021, 9:52am UTC](https://www.ruby-forum.com/t/ppc-training-in-noida/261249 "2021-04-20T09:52:40Z")
PPC Stands for Pay Per Click, it’s one of the premier significant Modules of Digital Marketing. Essentially, it’s a paid kind of an announcement on Google, some huge scope organizations spend Lakhs and Lakhs rupees. to u… --- ## [How can I fix this error please. Your Ruby version is 3.0.0 but your Gemfile specified 2.4.1. I need to work on Ruby 3.0.0 so i need to upgrade gemfiles](https://www.ruby-forum.com/t/how-can-i-fix-this-error-please-your-ruby-version-is-3-0-0-but-your-gemfile-specified-2-4-1-i-need-to-work-on-ruby-3-0-0-so-i-need-to-upgrade-gemfiles/261236)
**Author:** [@Arew](https://www.ruby-forum.com/u/Arew)\ **Replies:** 1\ **Last updated:** [April 17, 2021, 6:05am UTC](https://www.ruby-forum.com/t/how-can-i-fix-this-error-please-your-ruby-version-is-3-0-0-but-your-gemfile-specified-2-4-1-i-need-to-work-on-ruby-3-0-0-so-i-need-to-upgrade-gemfiles/261236 "2021-04-17T06:05:28Z")
How can I fix this error please. Your Ruby version is 3.0.0 but your Gemfile specified 2.4.1. I need to work on Ruby 3.0.0 so i need to upgrade gemfiles. --- ## [Window does not get hidden when it should](https://www.ruby-forum.com/t/window-does-not-get-hidden-when-it-should/260709)
**Author:** [@bartokgyorgy](https://www.ruby-forum.com/u/bartokgyorgy)\ **Replies:** 0\ **Last updated:** [December 27, 2020, 6:37pm UTC](https://www.ruby-forum.com/t/window-does-not-get-hidden-when-it-should/260709 "2020-12-27T18:37:51Z")
require ‘gtk3’ app = Gtk::Application.new(“org.monkey.hobotz”, :flags\_none) app.signal\_connect “activate” do |application| window = Gtk::ApplicationWindow.new application window.set\_default\_size(300, 10) box = Gtk:… --- ## [Configuring Ruby on Rails on IIS](https://www.ruby-forum.com/t/configuring-ruby-on-rails-on-iis/260275)
**Author:** [@Jsnlaren](https://www.ruby-forum.com/u/Jsnlaren)\ **Replies:** 0\ **Last updated:** [September 18, 2020, 12:40pm UTC](https://www.ruby-forum.com/t/configuring-ruby-on-rails-on-iis/260275 "2020-09-18T12:40:51Z")
What are the steps to configuring Ruby on Rails on IIS? --- ## [How can I create a call back url in Ruby?](https://www.ruby-forum.com/t/how-can-i-create-a-call-back-url-in-ruby/259560)
**Author:** [@joan\_njuguna](https://www.ruby-forum.com/u/joan_njuguna)\ **Replies:** 2\ **Last updated:** [July 8, 2020, 1:54pm UTC](https://www.ruby-forum.com/t/how-can-i-create-a-call-back-url-in-ruby/259560 "2020-07-08T13:54:20Z")
My application consumes an external API and I want to create a callback url for it? How can I go about this? --- ## [Compiling/ Pod init Error](https://www.ruby-forum.com/t/compiling-pod-init-error/257813)
**Author:** [@Drama008](https://www.ruby-forum.com/u/Drama008)\ **Replies:** 0\ **Last updated:** [March 7, 2020, 9:02pm UTC](https://www.ruby-forum.com/t/compiling-pod-init-error/257813 "2020-03-07T21:02:06Z")
cannot load such file – concurrent/executor/cached\_thread\_pool ( LoadError ) Any help would be greatly appreciated --- ## [Current date and time](https://www.ruby-forum.com/t/current-date-and-time/253634)
**Author:** [@arputhavarnam](https://www.ruby-forum.com/u/arputhavarnam)\ **Replies:** 0\ **Last updated:** [January 24, 2020, 12:06pm UTC](https://www.ruby-forum.com/t/current-date-and-time/253634 "2020-01-24T12:06:22Z")
How can i get current date and time #date .form\_field = text\_field product, :start\_date, :class =\> “width\_100\_percent”, :type =\> “date” .form\_field = text\_field product, :start\_time, :timepicker =\> true, :class =\> “… --- ## [JOB: Ruby On Rails Developer for India and U.S.(East coast)](https://www.ruby-forum.com/t/job-ruby-on-rails-developer-for-india-and-u-s-east-coast/251516)
**Author:** [@AmitKiwitech](https://www.ruby-forum.com/u/AmitKiwitech)\ **Replies:** 0\ **Last updated:** [December 27, 2018, 8:51am UTC](https://www.ruby-forum.com/t/job-ruby-on-rails-developer-for-india-and-u-s-east-coast/251516 "2018-12-27T08:51:25Z")
Hi Everyone, We are looking for ROR Developer for our company Kiwitech (www.kiwitech.com) Candidate should be a hard coder in ROR, should be capable of building a project from scratch. Should be good in designing and …