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How Regression Testing Detects Integral Errors In Business Processes
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Android O Released with Top 7 New Features for App Developers
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Top 5 Features That Make Laravel the Best PHP Framework for Development
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Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
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Tips to Design a good logo
Logo design is a thing that surrounds us, with every new creation it becomes hard for someone to make it look unique. As a creative designer you have to create a subjective solution that addresses the basic requirement of your client. Where, to t...
Install Internet Information Services (IIS) 7.0
Applies to these editions of Windows/Vista
Home Premium
Business
Ultimate
Enterprise
*To install IIS with default settings*
First Click the Start button, then click Control Panel, then click Programs, and finally click Turn Windo...
ARRAY IN C
ARRAY IN C
Arrays is a data structure that can store similar type of data. IN other words an array is a collection of homogenous data (same type of data), which are stored in contiguous memory locations. In an array the first element goes t...
Arrays in C
An array is a homogeneous collection of data. An array is a container that stores a fixed number of values of same type. The length of array is specified when we create an array. Once created, its legth is fixed. We can think of array as a struct...
Use of Transaction in DBMS
A transaction is any unit of work done against the database.A transaction can be used to save the changes made to the database, it can be used to rollback the database to any save point.
For example say if you are creating or updating a record...
Fetch limited number of rows from a table using ROWNUM
If you want to Fetch limited numbers of rows from a table in oracle you can use Rownum.
Or in other words we can say that
It is used to return specific number of rows in a query, we can use ROWNUM in Oracle and LIMIT in MySql.
ROWNUM Synta...
Difference between structure and union in c
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...
Introduction to R
R is an open source programming language used for Research, Analytic Computing and Statistical Computing. It is commonly used by analysts and data miners for Data Analysis, it has become an important tool for Finance and Analytics companies like ...
HOW TO USE DELEGATE IN C# and ASP.NET
Delegate is a type which holds the method(s) reference in an object. It is also referred to as a type safe function pointer. Delegates concept will match with function pointer concept of c++ language.
We use delegate keyword when we need to c...
SWITCH STATEMENT IN C
A Switch is a control statement that allows value to change control of execution.
These are the fact about the switch statement.
Switch case statement expressions must be of integral type (int,char and enum). Any other type of expressions use...
Command line argument
Command Line Argument
1. Command line argument is a way of supplying parameter to the program whenever it is invoked.
In command line argument when user call main method it is called by two arguments.The first is the number of command-line ar...
Recursion in c
In C programming language when a function calls itself over and over again , that function is called recursive function .The process of function calling itself repeatedly is known as recursion .
Recursion is supported by C programming languag...
Security,View and Action in Odoo
In security,view and action use the following pattern :
1-For a menu: _menu
2-For a view: _view_, where view_type is kanban, form, tree, search,
3-For an action: the main action respects _action. Others are suffixed with _ , wh...
List of Free Online SEO Tools an Internet Marketer Should Know
If you are working in an IT firm as an internet marketing professional then apart from your technical skills your research and familiarity with SEO tools also makes a difference to place you ahead of the other online marke...
C Preprocessor directives
The preprocessing of C source code is done before it is compiled by the compiler. The Preprocessor directives are the command used for preprocessing which starts with "#" symbol. The list of preprocessor directives that C language offers is given...
How to make pdf viewer function in android
Using the below code I have created pdf viewer function. Here I have created pdf Viewer Activity and used string download_token,publication_heading,download_info and pdf data fetch data in DatabaseHelper. I have also used DownloadManger fuction....
Configuration JNDI DataSource for MySQL
JNDI DataSource Configuration
This blog is written with the aim to show JNDI DataSource configuration for a web container like tomcat.
JNDI stands for Java Naming and Directory Interface, a directory service provided for java-based client a...
Customize the theme and icon size in Ubuntu
Ubuntu is widely used open source OS. Ubuntu provides lots of customizable features but not more than windows. You can change the background color, theme and organize the icons by their name, type etc. In this article we will tell you about that ...
How to use strtotime() Function in PHP ?
The strtotime() function parses an English textual datetime into a Unix timestamps
(the number of seconds since January 1 1970 00:00:00 GMT).
Syntax of strtotime() Function
strtotime(time,now);
you can see belloe example:
<?ph...
Multiple Inheritance in C++
C++ supports multiple inheritance unlike java.
In multiple inheritance a class in C++ can have more than one class as it's parent class i.e., it can inherit property from more than one class.
class Area class Perimeter
...
union in C
A union is a special data type available in C that allows to store different data types in the same memory location just like structures in C.
Union uses a single shared memory location which is equal to the size of its largest data member. It...
Inheritance
In c++ inheritance is used in a concept of re-usability of code.In Inheritance there is a super/base class and sub/derived class. The base class act as a parent of the derived class. The derived class can inherit the properties of the base class....
How to send a mail using php ?
In this blog we will see how to send a "Simple Text Email" ?
The Php mail( ) function is used to send Emails in PHP.
There are three main parameters we have to pass for sending a simple email and one is optional parameter.
There 3 param...
Friend Function
Friend Function
These are special functions which can access the private members of a class.
Private and protected data of class can be accessed from a friend function.
Declaration of Friend Function
class className
{
.........
Input Output
The C++ standard libraries furnish a substantial wind up of input/output.
C++ I/O occurs in streams, which are lineups of data. If data flow from a device like a keyboard to main memory is called input operation and if data flow back from main m...
Use of none_of function in C++
none_of function is used to test condition on the elements in a range[first,last), it will return true if the test condition is false for all of the element in the range or if the range is empty, else it will return false. To use this function w...
Example of ServletContextListener Interface in Servlet
ServletContextListener Interface : In almost every web application there is a common scenario that application should need some pre-initialized data before starting the application. There are some actions which we need to perform before applicati...
Merge Sort Algorithm
Merge sort is a sorting algorithm that uses "Divide and Conquer" method to sort the array.It divides the array into two halves and then recursively sort the two sub-array and then merge the two sorted sub-arrays into sequence.
Time complexity ...
How to upload database dump in Odoo ?
The upload method https://upgrade.odoo.com/database/v1/upload/ use this link to Upload a database dump
Parameters
key (str) -- (required) your private key
request (str) -- (required) your request id
Returns
request result
Return type
jso...
Overloading vs Overridding
Overloading :
Same function name with different parameters/signatures.
It is compile time polymorphism.
It occurs in a same class methods.
It is a static/compile time binding.
For e.g:
int sample()
{
cout<<"no argu...
How to create a database using upgrade request in openerp
To upgrade list of each database given information about one particular error. Each dictionary can contain various keys depending on the type of error but you will always get the reason and the message keys as below:
reason: the error type
mess...
How to make Radial Gradient in android
Using below Layout code you can create a Radial Gradient, Here I have created a Gradient.xml layout by using shape and gradient property. By using GradientDrawer we can make smooth transition between two or three colors in liner, radial or sweep...
Popup with Bootstrap
Welcome to Findnerd. In web development we need popup for different requirements then we start finding the third party jquery plugins which could meet our requirement.
but sometimes we puzzle with these plugins. Here we are describing one other ...
Check for blank spaces in a sentence without using regex.
For this , we can use jQuery function named as split().Using split() function we can check easily that whether a input string have spaces or not.
split function accepts first parameter a delimiter , second parameter is a string and split fun...
SQL Joins Introduction
SQL JOIN is used to combine data from two or more different table based on a common field between them in a relational database.
There are 5 types of JOIN:
INNER JOIN
LEFT JOIN
RIGHT JOIN
FULL JOIN
CROSS JOIN
INNER JOIN:...
Asking to process your request in Odoo server
This action ask the upgrade platform to process your database dump.
The process method is below
Use the below link to download the Dump Database
https://upgrade.odoo.com/database/v1/process
To process a database dump
Below are the Para...
Use of any_of function in C++
any_of function is used to test condition on the elements in a range[first,last), it will return true if the test condition is true for any of the element in the range, else it will return false or if the range is empty. To use this function we h...
Progress bar with bootstrap
Welcome to Findnerd. Today we are going to learn the progressbar building with the help of bootstrap. We all knows the bootstrap uses different classes for different
purposes so we will use the class named progress-bar, progress. Please have a l...
How can create a countdown timer using javascript?
To create a countdown timer please check the below example :-
Example -
In this example let's suppose a user fill a form and at that time we want to limit the form filling time to 5 minutes and at the same time we want to show that user h...
Add image over another image
Using few lines of code we can add one image over another image. It is useful when we need to add a watermark image over an image.
-(UIImage *)imageWithWaterMarkImage :(UIImage*)topImage originalImage:(UIImage*)image
{
CGSize size = imag...
How to create request method on odoo server ?
If the create method is successful, the value associated to the request key will be a dictionary containing various information about the created request:
1-id: the request id
2-key: your private key for this request
For example code is like b...
Started with Bootstrap
Welcome to Findnerd. Bootstrap is a most popular front-end framework. Frontend framework works in client side such as HTML,CSS and JS development.Bootstrap is an open source client side
framework.Bootstrap is also known as Twitter Blurprint. Mar...
How to use date() Function in php ?
The date() function formats a local date and time, and returns the formatted date string.
Basically uses of The date() function formats a local date and time.
The date() function returns the formatted date string.
syntex of date () funct...
How to check image extension before uploading a image ?
There are many way to check image extension before uploading.
But "in_array()" function it is very useful way to check image extension when you are uploading a lots of extensions to validate.
if the "in_array()" function fails, this mean c...
Different types of SQL Joins
The SQL Joins are mostly used to combine records from two or more tables in a database for getting data. A JOIN defined as combining fields from 2 tables.
There are several operators that can be used to join tables. The opertaors that are used...
How to ignore HTML content with tags using PHP
Hello Reader's If you want to make an function which truncate all the html contents and ignore them then you can uset the Sren Lvborg printTruncated function making it UTF-8 (Needs mbstring) function. It's example as below:-
/* Truncate HTML, ...
How to send email using AJAX request?
Hello Reader's If you need to make ajax request that send the email in backgournd page then you can use the code below:-
$('#submit').click(function() //specify your selector of form
{
$.ajax({
url: sendemail.php, // your action...
What is shuffle in PHP
Hello Reader's, If you want to know about shuffle function in PHP then this article is helpful for you.
Lets say you want to generate 100 numbers on a random basis, a good way would be to generate an array with the numbers in order, then shuffle...
How to give output an image using PHP
Hello Reader's if you want to give output as an image then you can use the code below:-
You can use finfo (PHP 5.3+) to get the right MIME type.
$filePath = 'yourfile.ext';
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$contentType = finfo_fil...
How to use fgets in PHP
Hello Reader's If you need to read a given file line by line then PHP will offer you to use Fgets to do.
Lets see it's example as below:-
$handle = fopen("yourfile.txt", "r");
if ($handle) {
while (($line = fgets($handle)) !== false) ...
