Featured
-
How Regression Testing Detects Integral Errors In Business Processes
Humans are forever changing and evolving and so to
by kristina.rigina -
Get Display Banner Advertising Opportunity on FindNerd Platform
“Do you have a product or service that nee
by manoj.rawat -
Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
by sudhanshu.tripathi -
Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
by abhishek.tiwari.458 -
Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi
Tags
How to use append()event in Jquery ?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to use append()event in Jquery.
Basically append() method is used for inserting specified content at the end of the selected elements hence we can say that this ...
Difference between offset and postion in jQuery
The contrast between the jQuery's offset() and position() techniques concerns the path by which the top and left organizes are figured. The previous dependably alludes to the guardian component's directions, while the last may compute suc...
Set RectTransform Right, Left, Top and Bottom value via script
One can easily change RectTransform right,left,top and bottom value using script in this way :-
object.GetComponent<RectTransform> ().offsetMin = new Vector2 (0,-1);//left-bottom
here "0" indicates Left value and "-1&...
What is splunk
Hi All,
In this blog I'm going to discuss about the Splunk, which is an engine for collecting, analyzing and visualizing the data.
Splunk is nothing but a software or rather we can say an application just like a google search ...
5 Easy Steps Your Business Can Take To Stand Out
The world of business is growing exponentially as time passes. Entrepreneurs and small business are practically coming out of the woodwork in the United States – which is a great thing! Small businesses mean more niche products and services...
create element with dynamic id on click event with jquery
If you want to create multiple elements with dynamic id on click of button or an HTML element see below program for reference.
/* The following html/jquery snippet will create multiple input boxes with dynamic id on clicking an individual elem...
Formal Review With Its Main Steps
Formal Review:-
There are few techniques which are followed by the 'Formal Reviews' properly. Formal review method is a well organized and classified technique. There are mainly six primary steps involved in a proper review method.&nbs...
Problem in Drupal 6 after updating PHP version from 5.3 to 5.5
Drupal 6, Fatal error: Cannot redeclare class view in /var/www/html/mysite/profiles/drupal_commons/modules/contrib/views/includes/view.inc on line 19
I had a working website in Drupal 6 and with PHP 5.3.5. But after updating my PHP version to ...
Extendable Tableviewcell in ios
Hi all,
How to create extendable cell in tableview(By clicking particular row in particular section the cell should expand and to collapse),please help me.
Thanks in advance
How can the gameobjects in unity be moved back and forth linearly
If you want to move gameobjects back and forth in unity than you can do this by using a function Mathf.PingPong. This function takes two float
values we can say 'q' and 'length'. It will ping-pong the value 'q' so t...
How can essay writing reviews will help to write a tech essay?
I have to write a technical essay for my academical assignment. It is difficult for me to write the essay myself. I am in a trouble. I want to hire an essay writing service. Which essay writing service is better? How the essay writing service rev...
How to run nodejs app as a desktop application using electron
Hi All,
While working on one of my project we had a requirement where we need to run our web application as a desktop application and to do that we found a solution called Electron which can w=be used as an installer and it run on various p...
Import excel sheet into database using PHP
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 cl...
What is regular expression?
Regular expression or Regex is an API which is used for pattern matching and it basically defines a search pattern of input. We can also search, edit or manipulate text or data from regular expression. Let’s suppose if we need to defi...
Different ways to dynamically add list items at the end of the list using jquery
Whenever we use lists (either Unordered-ul or ordered-<ol>) in html, in most of the cases there comes a need to add dynamic elements at the end of the list. This is achieved using javascript or jquery. Jquery being a fast and commonly...
How to Create a Group in Facebook Effectively
Are you thinking of creating an online community?
Do you want a nice and related traffic for your post?
Do you want to grow your business via group posting, where you don’t have to wait for your post approval?
...
Rendering Modes of Canvas
Canvas is a game object where all the UI elements are children of it. It has a canvas component attached to it. All UI elements can only be visible inside a canvas. If you directly create an Image then Canvas will be created automatically w...
Install Wordpress on Ubuntu 16.04
Hello friends, I am writing this blog which will let you know how to install and set up WordPress on Ubuntu. Follow the steps below to install WordPress
Step 1: Create MySQL database
Login to MySQL using this command:
mysql -...
Sorting singly linked list which takes only one argument
I want to write a recursive method which sorts the singly linked list and takes only one argument. And do not write another auxiliary method to support this recursive method.
Remove incomplete multibyte character input string
Hello friends, while importing excel file in MySQL using PHP I was getting following error:
iconv(): Detected an incomplete multibyte character in an input string
Before proceeding further to solve the error let's first unders...
5 Tips to Become a Successful Social Entrepreneur
The desire to change world can be tempting to the extent that you want to do it yourself. A social enterprise is one such way you can launch a startup business to fulfilling your mission of serving people. Every year, a number of social entrepren...
how click ad and my link by single button
I HAVE ADSENSE AD CODE FOR MY WEBPAGE :
<!-- Begin BidVertiser code -->
<SCRIPT SRC="http://bdv.bidvertiser.com/BidVertiser.dbm?pid=719755&bid=1786221" TYPE="text/javascript"></SCRIPT>
<!-- End BidVertiser code --&...
countdown timer for online test
countdown timer for online test
how can i add timer to my online test which allows me to
-1 time your testing
2-if the countdown is finish the form will submit
3- after submit i need to give score the questions that he has already answered it...
Push notification using c#
Hi, I want to send a Push notification so can anyone help me to know, How to send notifications to multiple devices using C#?
Use of IN operator and BETWEEN operator in MySQL
MySQl IN operator facilitates us to match a column's value against multiple values in one go.
As most of us are aware that we use WHERE clause for giving any condition in SELECT, INSERT, UPDATE, DELETE statements, so whenever we ...
Rails code patterns Decorator/Presenter (Refacotring)
In my previous article i explained when we should refactor code and how to refactor. Lets take our discussion further to decorator/presenter pattern. Decorator/Presenter pattern have been overly used in rails community. There is a thin line betwe...
Change the PlaceHolder colour
As we know that we can't change the place holder color of the Text Fields but sometimes if we need to change it then we can do it by using following code.
UIColor *color = [UIColor grayColor];
self.myTextField.attributedPlaceholder = [[...
How To Generate Form and Input Fields in Yii 2
This article demonstrate different methods to create an active form with different input fields in Yii 2. Yii 2 provides yii\widgets\ActiveForm class which is the best way to create forms based upon models. Another helper class yii\he...
How to find Gameobjects in Unity
In unity you can find gameobjects by their name or tag.
1. Find objects by Name:- You can easily find the gameobjects by their names.
Here is the simple code for this
Gameobject Abc;
void Start()
{
Abc = GameObject.Find("Square");...
How to generate a pseudo-random string of bytes
sometime we need to generate a random string of byte, For this purpose openssl_random_pseudo_bytes method is used,which gives us a random string of byte.
Syntax
string openssl_random_pseudo_bytes ( $length ,$crypto_strong )
...
Converting all underscore connected letters to uppercase in php
In PHP if we want to replace all underscore connected letters to upper case then we can use the php function called "preg_replace_callback" .
For example if we have string "kp_o_zmq_k" then the output becomes "kpOZmqK&...
How to get a list of MySQL user accounts
Get MySQL user accounts
Hello friends, I am using MySQL and I want to list user accounts. So to do this I followed the below process:
This can be done by writing the following query:
SELECT User FROM mysql.user;
...
Secure Apache with Let's Encrypt on Ubuntu
Hello friends, I am writing this blog which will let you know how to secure apache with let's Encrypt on an Ubuntu . Lets begin with the following steps:
Step 1: Install server dependencies
Update local packages first:
sudo apt-get...
Sending SMS using Twilio: Rails
Send SMS using Twilio: Rails
Twilio is a SMS gateway service that lets you send and receive SMS using your application. For testing purpose, it allows you to send SMS for free to few numbers. To start integrating twilio, you fir...
Share text on whats app in iOS
Opening whatsapp:// URL with one of the following parameters, will open whatapp and perform a custom action like sharing of text:-
1- Add whatsapp in LSApplicationQueriesSchemes to your info.plist
2- Message will be diplayed as M...
Convert xps to pdf in Ubuntu 14.04
Hello friends, I am writing this blog as I was facing issue reading .xps files. XPS is XML Paper Specification. I resolved this issue by installing xpstopdf converter. This is how I did
This is the easiest way to do:
First, go to Ubuntu Sof...
How to implement If else condition in Twig
Hello Friends,
Twig is a simple template system used in Symfony and Slim Framework. This is something different to implement your code in HTML file as other frameworks or CMS. If you want to implement conditional statement(if else) in twig tem...
append( ) and appendTo( ) event in Jquery
append( ) event is used to insert the content at the end of matched set of elements whereas appendTo ( ) event is used to insert matched set of elements at the end of content.Through this we can insert elements at click event, mouse-enter and mou...
Calculate number of days between two dates in iOS
Number of days between two dates
Here is a code given below for calculating the number of days between a specific date and current dat...
Node.js Creating Server With Routes
Node.js is a javascript based platform built in Chrome's javascript V8 engine. Creating web server in Node is easy. Node.js is light weight and fast performance It handle great number of simultaneous request at a same time. Node come with som...
How to print the stack trace using symbolic Breakpoint
Hi Readers,
When You find any runtime conflict in your constraints while running the app and you are not able to find the place where the conflict is.
Then, making a symbolic breakpoint and printing the stack trace can be very helpful....
Refactoring Code in Rails
While developing some functionality, sometimes we take shortcuts to finish it on scheduled delivery time. We give less time on code standards and more on functionality. But with code growth we have perfect opportunity to clean our code and follow...
Get Country from IP Address
Hello friends, I was facing issue of getting country name from IP address. Here I am going to tell you how to resolve this issue by passing IP address and retrieving country name. There are many APIs which will do this for you. I am using the ser...
Tweet from Android application using Fabric
Fabric is Twitter's mobile application development platform. For more about Fabric and install on Android Studio Please refer below link:-
https://get.fabric.io/android
After Install Fabric. Login using Twitter account and...
ThreadGroup Class
ThreadGroup in Java:
It represents combination of threads within a group. A thread group can also include other thread groups .With the help of thread group we can easily suspend, resume or interrupt group of threads by a single method call.
...
Promises in Angular.JS
Promises in Angular.JS
By using Promises we can execute a function asynchronously. we can use promises to specify what to do when a operation is success or failed. We have $q built in keyword in angular js for promises. let's create a exam...
Database of Countries
Hello friends, I was working on the project where I need to import countries database with their country codes. I am providing you the countries database with the help of which you can display list for countries with their country codes on your w...
Request & Response Objects In Cakephp
Request & Response Objects
The request object in CakePHP permits you to find out the current status of the incoming request while the response object permits you to easily make HTTP responses from your controllers.
Request
By de...
How to go next Activity click On CardView Item in android
In the below example I have created a RecyclerView, In RecyclerView I have added cardView item, so when you click on cardview item it will open next activity.
In below code, first I have added RecyclerView and CardView library , In second step...
How to autogenerate ER Diagrams of database from mysql?
Auto-generate ER Diagrams
Hello friends, I was trying to find a way to create ER Diagram of database. So I was looking for tool through which we can create ER Diagram instead of making flow charts with markers etc. The name of the so...
