Author: heridev
23 Jan Spree: Set the current_order value with the order you want
If you want to set the current_order with the order we want(maybe an order created previously) just follow the steps bellow: Search the order you want to use as a current_order in the console for instance: [ruby] order = Spree::Order.find 12345679 [/ruby] Set the user_id as a nil...
19 Dec Clone the remote db from heroku into local for rails projects
Well I'm using heroku.com for staging purposes for one of our Customer projects and I found really useful to clone from time to time the staging db especially when the bugs arise, if you want to do that I'm going to show how to do it using the command line tool or using a rake task you can use whichever you prefer: Before to start with running commands make sure you have the heroku toolbelt installed: https://github.com/heroku/toolbelt05 Dec Some Tips and tricks for Spree 2.2 promotions/Coupons
How to apply a Spree coupon promotion within console: [ruby] # search the order in this case I'm using the last one o = Spree::Order.last # apply the coupon code you already create from the admin panel section o.coupon_code = 'order_discount' # apply the coupon code specified handler = Spree::PromotionHandler::Coupon.new(o).apply [/ruby] ...
19 Nov How to find the tables that have the maximum number of records in Heroku using postgress
As you know there is a free plan in heroku.com and you can use only 10,000 rows in the database but sometimes your database exceeds those limits and you don't want to pay because the app installation in only for testing purposes. That is why you can use the following commands if you want to to search and find the tables that have the maximum number of records and be able to delete the ones that are not necessary for you05 Sep Authenticating a Spree User (Spree Auth Devise) using a javascript request
Just for future reference in Spree you can use the following code in spite of authenticate an existent user created in a Spree Store [javascript] var server = 'http://localhost:3000'; var userAuthUrl = server + '/login.js'; var data = {spree_user: {email: "spree@example.com", password: "spree123"}} $.ajax({ type: "POST", data: data, url: userAuthUrl, success: function(data, textStatus, jqXHR) { console.log(data); console.log(textStatus); console.log(jqXHR); } }); [/javascript]21 Aug Let’s get started with Golang and creating executable programs
In this tutorial I'm going to show you one way to setup Golang and build your scripts into executable programs(binary files): First of all you have to go into golang.org, download and install Golang depending on your development platform, in my case I'm using Mac OSX and if you already have installed brew is just as easy as run from console: [shell] brew install go brew install mercurial brew install git //installing godoc for creating package documentation go get code.google.com/p/go.tools/cmd/godoc [/shell] After to install GO you have to declared and export "GOPATH" variable it is recommended to add it inside your user profile maybe if you are using bash you have to put the code into the file ~/.bashrc or in my case ~/.bash_profile or if you are using Zsh into the file ~/.zshrc so the code you have to put into your file looks something like: [shell] #go path export GOPATH=$HOME/Golang export PATH=$GOPATH/bin:$PATH //use the following if you want to generate documentation for your package using godoc export GOROOT=`go env GOROOT` export PATH=$PATH:$GOROOT/bin [/shell]14 Aug Displays correctly images with different sizes inside a responsive div
Hello guys, The last days I had to work with a blog and the client asked to show images with different sizes inside a responsive div container and all the blocks are floated so I had to deal with the aspect ratio problems and I had...
11 Jul How I solved/fixed the R14 error in heroku.com in a Spree/Rails Application
This solution is for those cases when you are receiving this error on heroku.com: [shell] heroku[web.1]: Process running mem=533M(104.3%) heroku[web.1]: Error R14 (Memory quota exceeded) [/shell] Well, you can first try to optimize your app and do some refactor in the section or place where the error R14 is...