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In rails we can apply limit and offset to arrays in different ways.
1> Using "slice" method.
slice takes 2 arguments, the first one being the "starting_index" & the second one is the "number_of_elements".
syntax :-
arrayobj.slice(o
1> 'each' will loop through each element of the array and evaluate whatever is return inside the block, but it returns the original array without any change.
a = [5,10,15,20]
=> [5, 10, 15, 20]
a.each {|t| t+2}
=> [5, 10, 15, 20]
a.each
If you want to find out Access controls List in OpenERP(Odoo) follow the below mentioned steps:-
Step-1 Go to Settings Menu and click it.
Step-2 Go to Security button and Click it
Step-3 Access controls List and click it.
Step-4 In the belo
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Syntax:
FORMAT(X,D[,locale])
In mysql FORMAT function is used for formats a number X to a format like '#,###,###.##' and rounded to decimal places, and it returns the result as a string. If D is 0, the result has no decimal point.
The third optional paramet
Communication in IPV6
In IPV6 we dont have any broadcast technique for delivering message and data.
The IPV6 can not be dependent on the DHCP Dynamic Host Control Protocol for the configuration , it also auto configure its own IP.
About PostgreSQL
PostgreSQL is a relational database management system. It is having advanced features so it is used in many small and large projects.
I am writing this blog which will let you know how to install Postgres on an Ubuntu 14.04.
Insta
HTTP Error 404.2 - Not Found, The page you are requesting cannot be served because of the ISAPI and CGI Restriction list settings on the Web server
Sometimes, we get Error 404.2 which means that there is no mapping handler found for the request, whi
NEED HELP !
http://youngstersofchennai.hol.es/REGISTER/index.php
i have this registration page,but i wanna display a chained dropdowned like is they select the area i wanna display user names of the people
how can i do that?
Hello friends, This tutorial will help you to insert excel sheet data into the MySQL database using PHP I have also included the snapshots which will help you to understand more clearly.
Import Students: You can import students by clicking o
