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Ruby Methods

Ruby Methods are similar to functions which begins with lowercase letters. It bundles one or more repeatable statements into single units.Methods are always defined before calling them. Syntax: def method_name [( [arg [= default]]...[, * arg [, &

CSS3 transition with demo

With the help of CSS3 new properties, we can transit an element from one position to another with the help of few properties. It provide you to control the values of the element property for a particular duration of time. There are two steps involved

How to make Purchase Usability Extension in OpenERP/Odoo ?

Step-1 Install the purchase_usability_extension module. Step-2 purchase_usability_extension->Purchases.py Step-3 After that custmozie purchases.py(Python file) file: In below example, I have custmozied purchases.py file. You can directly copy the

Race Conditions in Threading C#

Race condition is arise when multiple threads are accessing the shared data and they try to modify this shared data at the same time. The reason for arising a race condition is that we are unable to know the order of accessing a shared data among the

Access rights in Odoo-9

In odoo-9 every admin having many types of right to give permission of all users and manager. And Access rights are defined as records of the model ir.model.access. For example you can see below code-> id,name,model_id/id,group_id/id,perm_read,pe

Difference between @@IDENTITY, SCOPE_IDENTITY, IDENT_CURRENT

In most of our applications, We need last inserted identity value in SQL Server table. For getting the last inserted identity value we have multiple options: @@IDENTITY SCOPE_IDENTITY IDENT_CURRENT All these three return the last inserted ide

ISO Standards in Software Testing

ISO/IEC/IEEE 29119 is a guideline documentation (these documents are not compulsory) which is an internationally agreed standards that can be followed in any software development life cycle or organisation. Any company following these standards mean

How to kill openerp server in openerp

To kill openerp server in openerp when this error occurs-> socket.error: [Errno 98] Address already in use To kill the server of openerp Run this below command in terminal:- step1- ps aux | grep openerp-server step2- kill -2 11141 <here 1

Apply a user function on each element of an array

This article demonstrates some predefined functions of PHP which are used to apply a user defined function on each element of an array. The list and details of each function are given below :   1. array_map() array_map() function applies a us

Using splice() to Remove Elements in Javascript

Basically splice() method is used to change the content of an array by removing existing element and add new elements . It contain three parameter start , deletecount and ItemN. start ->It is the position where to start the selection .And if you

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