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Strong Parameters in Rails
Strong parameters are used to prevent the action controller parameters that are used in Active Model Mass Assignment. If you want to use them, you need to white-list them. It is basically used as a security for sensitive mo
Install Github
First update the apt-get package lists with this command apt-get update then install git.
$ sudo apt-get update
$ sudo apt-get install git
Now git has been installed on Ubuntu, lets setup git.
How to set up Git
Now we need to do
Hello Reader's , If you have developed the blogging website and you want to make commenting via ajax then this article will be very helpful for you. You can develop commenting function with many ways but if you use ajax then you can speed up your
How To Load a Image Form a url
You can use this class in your application to load image . It can be use by calling its
DisplayImage(String url, int loader, ImageView imageView) function.This function there are three parameters
first is String para
To modify javascript in Odoo-9 follow the below steps
Go to point of sale module ->static file->src->js->screens.js
For example you can use the below code in screens.js file.
function openerp_pos_screens(instance, module){ //module is i
Here we will learn how to open camera in android, to open Camera in the android app we have to add
<uses-permission android:name="android.permission.CAMERA"/>
permission in our manifest file.
In this example I'm moving to
How to Make an OpenERP module configuration file?:
It is very simple to Create a module in OpenErp. All you need to know is the basic structure of any module to be used in the system. So if you want to make a simple module in openerp, here below
On the off chance that you are running or keeping up a site, then you should know about the estimation of Backlinks. Backlinks are considered as votes regarding SEO. On the off chance that you need your website/page on the top rank of Googl
A new feature called DayDream is introduced in Android. The Daydream is basically an interactive screensaver. When an Android device is left idle while charging or when is in a dock mode then screen-saver automatically get activated only if you ha
If you want to add chat functionality in your iOS app . Then this blog can help you to do some basic chat functionality. Such as creating xmpp session , login on sever, creating room, getting list of login buddies and chatting.
First step download t
