Ruby on Rails
Visual Studio 2010
SQL Server 2008
Questions for rubygems
How to find the path a Ruby Gem is installed at (i.e. Gem.lib_path c.f. Gem.bin_path)
The 'json' native gem requires installed build tools
Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 with mysql2 gem
How do you remove the documentation installed by gem install?
bundle install fails with SSL certificate verification error
RVM Bundle Install Missing Gem Error even though gem is installed
Nokogiri installation fails -libxml2 is missing
Errors Installing mysql2 gem via the Bundler
Rails 3 authentication solutions
gem install pg --with-pg-config works, bundle fails
RVM Ruby 1.9.1 install can't locate zlib but its runtime and dev library are there
Rails: Could not find railties
How to handle Ruby on Rails error: "Please install the postgresql adapter: `gem install activerecord-postgresql-adapter'"
Rails Tutorial: nokogiri-1.5.2 error on bundle install
Ruby : How to write a gem?
Error Installing Jekyll - Native Extension Build
Gem update: unable to convert "\xE7" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to US-ASCII
unable to install pg gem
How to remove installed ri and rdoc?
How to use Bundler with offline .gem file?
Error installing debugger-linecache in Ruby 1.9.3
warning: already initialized constant PDF
foreman only shows line with “started with pid #” and nothing else
Install Gem from Github Branch?
Determine Location Of Ruby Gems
How do I extract Rails view helpers into a gem?
Update just one gem with bundler
What's the difference between GEM_HOME and GEM_PATH?
Could not find rails (>= 0) amongst  (Gem::LoadError)
How to control the version of Chef that Vagrant uses to provision VMs?
Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
How to create a new Ruby gem?
Ruby Gemspec Dependency: Is possible have a git branch dependency?
RVM: List all gems in current gemset ignoring global & default
How to make --no-ri --no-rdoc the default for gem install?
gem install pg doesn't work on OSX Lion
Can't find the PostgreSQL client library (libpq)
How to use bundler behind a proxy?
Invalid date format specification in gemspec
therubyracer gem on windows
I have a gem installed but require 'gemname' does not work. Why?
How to tell which version of a gem a rails app is using
Ubuntu rails install fails on zlib
list of all/best gems for Ruby?
updating RubyGems on Ubuntu
Adding a directory to $LOAD_PATH (Ruby)
Including rake tasks in gems
cannot load such file -- bundler/setup (LoadError)
Installing libv8 gem on OS X 10.9+
ERROR: Failed to build gem native extension - Error installing mysql2
`gem install therubyracer` fails on Mac OS X Lion
When a gem fails, where do I find the mkmf.log file?
How to tell gem command not to use SSL
Rails Devise: after_confirmation
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
RubyGems + Cygwin: POSIX path not found by ruby.exe
Error while installing json gem 'mkmf.rb can't find header files for ruby'
Gem Command not found
rmagick gem install "Can't find Magick-config"
'sudo gem install' or 'gem install' and gem locations
How to remove gem from Ruby on Rails application?
gem install fails with openssl failure
How do Formtastic and simple_form compare?
Installing CocoaPods: no response
How to install cocoapods?
"No such file or directory - getcwd" error on rubygems on Mac Os Lion
Why does "compass watch" say it cannot load sass/script/node (LoadError)?
no such file to load -- rubygems (LoadError)
Meaning of tilde-greater-than (~>) in version requirement?
cocoaPods pod install Permission denied
MySQL Install: ERROR: Failed to build gem native extension
warning: Insecure world writable dir when I run a ruby or gem command
How can I install a local gem?
List of installed gems?
How can I set a proxy server for gem?
MySQL2 with native extensions ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppress'
Fresh Installs of RVM and Ruby 2.1.1 - dyld library/pathing error
How to find where gem files are installed
How to install gem from GitHub source?
Ruby Gems Not Installing, Hangs While Getting Gems
How can I get RubyGems 1.3.6 on Ubuntu 10.4
How do you check the Gem Version in Ruby at Runtime?
How to install therubyracer gem on 10.10 Yosemite?
Use Rails 3's ActiveSupport core extensions outside rails
How do I downgrade to an old version of compass using gem install?
Nokogiri 'Failed to build gem native extension' when I run bundle install
Dumping all key/value pairs in a Redis db
nokogiri gem installation error
How do I specify local .gem files in my Gemfile?
RVM Warning! PATH is not properly set up
Error installing mysql2: Failed to build gem native extension
ERROR: While executing gem ... (Errno::EPERM) Operation not permitted
How to reinstall a gem using bundler
Where do gems install?
Operation not permitted - /usr/bin/update_rubygems
Why does Mac OS X come with ruby/rails?
Can't install gems on OS X "El Capitan"
Uninstall all installed gems, in OSX?
Manually Retry Job in Delayed_job
How can I remove RVM (Ruby Version Manager) from my system?
Can't install thrift gem on OS X El Capitan
Installing Cocoapods on OS X El Capitan error
How do I update Ruby Gems from behind a Proxy (ISA-NTLM)
Retrieving/Listing all key/value pairs in a Redis db
Failed to build gem native extension — Rails install
Using --no-rdoc and --no-ri with bundler
Can't install mysql2 gem on macOS Sierra
You don't have write permissions for the /var/lib/gems/2.3.0 directory
gem install nokogiri -v '22.214.171.124' fails
How do I use RVM and create globally available gems?
Rails bundler doesn't install gems inside a group
Unable to require openssl, install OpenSSL and rebuild ruby (preferred) or use non-HTTPS sources
Where to override current_user helper method of devise gem
Viewing a Gem's Source Code
Rubygems do not install on OS X Lion
What is the difference between ~> and >= when specifying rubygem in Gemfile?
How do I "activate" a different version of a particular gem?
Setup RSpec to test a gem (not Rails)
How can I specify a local gem in my Gemfile?
gem install: Failed to build gem native extension (can't find header files)
Ruby gem mysql2 install failing
Install Error: 'rubygems' has no installation candidate
cannot load railtie after upgrade to rails 4 per ruby.railstutorial.org
Installing gem or updating RubyGems fails with permissions error
How to remove the delete option form activeAdmin?
Rubygems, Bundler and RVM confusion
Difficulties installing mysql gem on Ubuntu
How do you downgrade rubygems?
Bundler throws uninitialized constant Gem::SilentUI (NameError) error after upgrading to Rubygems 1.5.0
Removing all installed Gems and starting over
PHP7 : install ext-dom issue
ASP.NET MVC3 Razor - Html.ActionLink style
Karma throws error: Can not load "ng-html2js", it is not registered
What's a PostgreSQL "Cluster" and how do I create one?
How to hide an item from Recycler View on a particular condition?
Unable to find valid certification path to requested target - error even after cert imported
'python' is not recognized as an internal or external command
Mongoid finders not working?
Static and Sealed class differences
Getting the max value of attributes from a list of objects
How to output the AST built using ANTLR?
Resize text area to fit all text on load jquery
command 'x86_64-linux-gnu-gcc' failed with exit status 1
Getting Index of an Object from NSArray?
Is floating-point math consistent in C#? Can it be?
Jenkins Pipeline Wipe Out Workspace
Is there a 'foreach' function in Python 3?
typedef fixed length array
Django annotate count with a distinct field
Using an std::string as a key for an std::map
VS Code php tag autocomplete
Programmatically remove the header of UITableView and automatically resizes the content to fill in the removed area
fromPromise does not exist on type Observable
Use multiple @font-face rules in CSS
Android Kotlin : Error Unresolved reference: DaggerAppComponent
TransactionRequiredException Executing an update/delete query
List all files in one directory PHP
Android add other layout in ConstraintLayout using include tag
What are the WCF Service Reference .datasource files?
Textbox using textmode password not showing text asp.net c#
Bootstrap 4 - Inline List?
How can I manipulate the camera preview?
Reject binary with state waiting for review (can't find reject binary button)
"initialize" class method for classes in Swift?
Convert returned JSON Object Properties to (lower first) camelCase
HttpClient request throws IOException
What is a StoryBoard ID and how can i use this?
shell replace cr\lf by comma
Objective C find caller of method
How to remove $.hover event added by jQuery?
Proxyquire, rewire, SandboxedModule, and Sinon: pros & cons
What is the meaning of *nix?
bodyParser is deprecated express 4
Fabric distribution issue (We couldn't locate the following devices in your profile)
Android Virtual Device(AVD) creation issue on Ubuntu 16.04
Bind Vs Lambda?
Wifi Connect-Disconnect Listener
App.settings - the Angular way?
Using attr_accessor and attr_accessible on the same field
How can I run the iOS 7.1 Simulator in Xcode 6.0 Beta?
How to ignore the "avoid non-default constructors in fragments" error?
IIS redirect preserve QueryString?
java.lang.Exception: No runnable methods exception in running JUnits
JavaFX TabPane: How to set the selected tab
Type or namespace could not be found from App_code folder
2D Euclidean vector rotations
hash function for string
Why is Class.newInstance() "evil"?
How to execute some function in eclipse while debugging a java program?
Is there a way to compare lambdas?
Converting from signed char to unsigned char and back again?
Display encoded html with razor
Is there a way to use a Mercurial repository as Git submodule?
Does delete on a pointer to a subclass call the base class destructor?
Android Camera Intent Saving Image Landscape When Taken Portrait
Primary and Foreign Key at the same time
Implementation of C lower_bound
What's the difference between '.toMatchObject' and 'objectContaining'
How to use ko.validation.group function
How to load image (and other assets) in Angular an project?
Generating unique random numbers (integers) between 0 and 'x'
PHP CURL DELETE request
Firebase No properties to serialize found on class
How to find range overlap in python?
Reading in from System.in - Java
Angular filter works but causes "10 $digest iterations reached"
Permanently summing a column in an Org-mode table
reinterpret_cast creating a trivially default-constructible object
modifying the registry key value
Objective-C: Assertion vs. Exception vs. Error
What does shouldOptimizeForNetworkUse actually do?
Is there an XSLT name-of element?
How to "warm-up" Entity Framework? When does it get "cold"?
Stuck at ".android/repositories.cfg could not be loaded."
Why does continue behave like break in a Foreach-Object?
How to invoke the super constructor in Python?
Are Structs always stack allocated or sometimes heap allocated?
Detect touch event on a view when dragged over from other view
How do I automatically play a Youtube video (IFrame API) muted?
MKMapView: Instead of Annotation Pin, a custom view
Shorthand if else with razor
Non-static method requires a target. Entity Framework 5 Code First
pandas unique values multiple columns
An inverse Fibonacci algorithm?
How to determine margin of a grouped UITableView (or better, how to set it)?
ASP.NET MVC 3 Custom HTML Helpers- Best Practices/Uses
Post an Array of Objects via JSON to ASP.Net MVC3
Binary to Decimal Converter
Binary to HexaDecimal Converter
Binary to Octal Converter
Decimal to Binary Converter
Decimal to HexaDecimal Converter
Decimal to Octal Converter
HexaDecimal to Binary Converter
HexaDecimal to Decimal Converter
Octal to Binary Converter
Octal to Decimal Converter
Binary to String Converter
Hex to String Converter
String to Binary Converter
String to Hex Converter
Minify and Compress CSS
Unix timestamp Converter