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Innodb data base and Row Level Locking

MySQL provides a storage engine called InnoDB. It is a default storage engine for MySQL 5.5 and later. InnoDB supports ACID-compliant transaction features, along with foreign key support. InnoDB is a general-purpose storage engine that is used for hi

How to create stages of project in openerp

To create stages of project in openerp follow these step given below Step1 – Install project module in openerp Step2 - Go to Project -> Configuration -> Stages -> Task Stages -> Stages -> New As shown in below given figure, one is st

Laravel join with 3 Tables

As we all know that when we are working on the big project then there is a need of join 2-3 table to get the result. We can easily understand that by using example of joining 3 table. Example: $shares = DB::table('shares') ->join('users', '

A program to count the different types of characters in given string

counting of different characters is done by using strlen(i.e string length) and arr denotes array. We use for loop to pass the ASCII code of alphabets from a to z. #include<stdio.h> #include<string.h> void main() {

Crop Image in iOS

To crop image in iOS use the following method. it will crop the image from the visible frame of the imageView. -(UIImage *)imageFromImageView:(UIImageView *)imageView rectFrame:(CGRect)frame{ UIGraphicsBeginImageContextWithOptions(frame.size, im

SQL : How to get Nth record in SQL Table ?

In the following article we will go through a solution to a very common requirement of getting Nth record in a SQL server table. Let us first create a table and add sample data to this table. Col1 in the table is an identity column. CREATE TABLE #Ta

Xamarin in VisualStudio

Xamarin is a tool that can be integrated with visual studio for building mobile application using the language you are comfortable with like C# With Xamarin you can build an Android application, IOS application using the C# code on your backend.

What is python ?

Python is a general-purpose interpreted, interactive, object-oriented and high-level programming language Python programs are portable, i.e. they can be ported to other operating systems like Windows, Linux, Unix and Mac OS X, and they can be run on

How to add a Favicon to your Wordpress Blog

Many of the wordpress themes are having options in admin panel for uploading and changing the favicon image. But if we want to make a custom favicon image or we do not have any option in theme then we can create a custom favicon for every wordpress s

How to add element at the beginning of array?

There is method to add elements at the beginning of an array using unshift method The array unshift method adds element at the beginning of an array and returns its new length. This method can be applied to the objects that resembles an array. Syn

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