How to remove last character if a string if it is present from a Spreed Sheet/ Excel field
July 04, 2013
Assume A1 is the field containing the string records and you want to remove pipe("|") symbol if it ends with pipeline. Just ...
Showing posts with label Quick Tips. Show all posts
Showing posts with label Quick Tips. Show all posts
How do I backup/create dump of my PostgreSQL database?
February 28, 2013
https://support.fluidhosting.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=152
Pass Ruby Array To JavaScript Array
August 30, 2012
While working on a functionality I came across a requirement to pass a ruby array to js array. I tried and googled for it and found a ni...
jQuery focus function not working in Firefox
September 15, 2011
I was having trouble while make focus on an HTML element using jQuery in a validation fucntion but the focus() was not working in Firefox...
Get Rails root directory
August 22, 2011
Use either RAILS_ROOT or Rails.root In Rails 2.3 Rails.root is an instance of Pathname where RAILS_ROOT is a string. To avoid di...
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How to work with koala gem for facebook integration with Ruby On Rails:- I am just giving a simple example with koala gem :-) 1. Create ...
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To limit the amount of numbers, that is displayed when calling the numbers-function. By Paginator helper in CakePHP. Do something like this ...
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1. Super User - sudo and su One of linux' main security features is its permission system, which is very strict about who can do wh...
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