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Create stored functions in MYSQl

Hello Reader's ! In this blog you will learn how to create store functions using CREATE FUNCTION statement in Mysql. In Mysql we can create user user defined functions that returns a valid value. To process and manipulate data Mysql Stored funct

My code Not Working On Hosting Server

Hi, My code working in my locahost wamp server. But if I uploaded it to my hosting server it's not working. Please give solution. Or reason for this problem. Thanks Here is my code : <?php session&#95;start(); if(!isset($&#95;GET['subm

Get Date Interval in iPhone

Compare two dates to get number of days without calculation. 1 day = 86400 seconds.. NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init]; [dateFormat setDateFormat:@"EE LLL d,yyyy"]; NSString *dateStr = @"Tue Dec 17, 2013"; NSDate *date

Parition of log files

Generally we got errors at the time of development so logs are the best place to find out the errors. Its easy to deal with log file on our local machine but if there is a live site and we have to check out for logs and logs are getting larger so som

Add dots to UILabel if text does not fit frame

Hi all, If you want to show dots if text does not fit UILabel frame. then just copy this code. UILabel property "numberOfLines" is 1 by default. Try to set it 0 if you dont know the exact numberOfLines and use sizeToFit method of UILable. yourLa

Exception Handling in Python

An exception is an error that happens during the execution of a program. Exceptions are known to non-programmers as instances that do not conform to a general rule. The code, which harbours the risk of an exception, is embedded in a try block Let's l

Limit the number of records to be displayed in cakephp

Showing a limited number of records per page has been a basic part of each application and it is very difficult task to bring out. CakePHP provides a easy way for limiting record to be display or for paginate data. The PaginatorHelper gives us a eas

How to find hours between two NSDate objects?

We can find the hours between two dates by using NSDateFormatter. NSDateFormatter provides formatting and conversion methods for NSDate objects. In below code, I have used formatter to convert the start date and end date into hours and minutes where

Add children objects to a parent only if they don't yet exist

I am busy developing an action for parent that should add a number of children given by the user input. The children have 3 properties, and combining them, each child should always be unique. I make use of Symfony and Doctrine and my basic parent c

arranging the images at the center of the iPhone screen

It might be required to display a large number of images having different sizes, one by one on the screen. To make it look neat, all the images should be aligned at the center of the screen, irrespective of their size. So fixing the coordinates of th

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