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
Discussion on insert data using replace statement in Mysql
Hi Reader's,
Welcome to FindNerd, today we are going to discuss insert data using replace statement in Mysql
Basically REPLACE INTO Statement is used for inserting a row in a table. If we want to replaces any record form our table then fi...
NetworkReachability Listener in Alamofire
Alamofire provides a method to check network status reachable on WWAN, Ethernet and wifi. The NetworkReachabilityManager class provided by Alamofire listens whenever there is a change in network.
It can be used to determine background informat...
How Technology is Impacting the Luxury Industry
When you think of the luxury industry, what do you think of? Intricately stitched clothes, handmade shoes, swanky hotel...
[android-developers] Looking for Senior Android Developer / Architect ROCKSTAR
AGRILEDGER - JOB SPECIFICATION
AGRILEDGER is looking for a skilled, creative, and passionate Senior Android Developer Rockstar to work as a 100% remote worker on a once-in-a-lifetime Philanthropic/Humanitarian project that will positivel...
How to send email via sendgrid curl using PHP
Hello Reader's if you are looking to send emails via curl using PHP then this blog is helpful to you.
Curl is a tool which sent the data in forms to any other server with multiple data. So lets get started working on sending email with ...
Does Microsoft Security Essential Properly Scan and Protect System from Virus?
Hi,
I have a question related to system attack I recently faced. My system was attacked by a virus, which also resulted in issues with the portable hard drive. Since I didn’t have any antivirus installed, my portable Hard Drive Data is i...
How to match template using openCV ?
Template matching with openCV basically works on matrix reading of searched image.
following is the example of Template matching using openCV :
xml file to show resulting image after image search :
<?xml version="1.0" enco...
How to show openCV native camera in Android ?
In previous blog we added openCV android sdk and native libraries in our project so that we can use sdk.
Here we will show camera in our Android app using openCV sdk.
in your activity's xml file add this :
<org.opencv.android.Ja...
How to add openCV sdk and native libs in your project?
OpenCV is an open source project that provides OpenCV android SDK to match one template against other.
These are the following steps to add OpenCv in your project :
1. First of all download Android studio from this link - https://developer....
MPI_THREAD_MULTIPLE issues in C
Has anyone ever used MPI_THREAD_MULTIPLE with thread intensive applications? All my applications hang and found that this MPI feature was only lightly tested and doesn't work in all cases. Does anyone have a workaround?
Below is a simple a...
ajax in drupal
how to add ajax in drupal , when i enter student name student detail should display without loading the page,
How to get android device macAddress, IMEI no and uniqueId
To grab MAC address first we have to enable device WIFI, after enabling it we can get the MAC address.
public static String macAddress(final Context context){
WifiManager wifiManager = (WifiManager) context.getSystemService(Context....
How to get height and width of a html element?
Hello Reader's If you are dealing with JQuery in your website and want to get the height and width of any html element then this blog will very helpful to you.
So lets get started working of getting the height and width of a div .
F...
Social sharing in rails application
In modern days, we are using social media for web marketing which increase the traffic & popularity of our web sites. In Order to share posts/articles on net in rails application we can use the 'social-share-button' gem. To integrate ...
An Overview On Sprite Images
Hello readers, Today in my blog I will discuss about a new topic related to images i.e Sprite images.
As in a web page it includes number of images whether small or even it could be icons or the buttons which basically takes a long...
Learn how to use CSS pseudo-elements while styling web page.
Hii,
In this blog i am going to share a simple example in which i have used CSS pseudo-element using which we can insert any content, images or create any design before, or after any html tag.
Syntax:
selector:pseudo-element {prope...
Discussion on Group By in Cakephp
Hi Reader's,
Welcome to FindNerd, today we are going to discuss Group By in Cakephp
In Cakephp web application sometimes we need to fetch data from database according to group field name. So GROUP BY statement is used in conjunction with ...
How to load heavy images via ajax in webpage
Hello Reader's if you find your website is too heavy to load the contents, then you can use the ajax to load images.
By using Ajax data be loaded and browser will load the heavy images with fade in effect.
So lets get started...
How to make dashed border circle div?
Hello readers,
Question is how to make dashed border circle div ? Its looks so easy but its not.
For example below code -
div{
height:100px;
width: 100px;
background-color: #ccc;
border-radius: 50%;
border: 3px...
Basic concepts of Ruby
Welcome to Findnerd. Today we are going to discuss basic concepts of Ruby. In Ruby almost every thing is object. Objects deal as fundamental building blocks for Ruby. Every thing which you manipulate or return after manipulation, is an obje...
Is Google Duo App an Inspiration to Innovate for Future Product Development?
Image source: www.elandroidelibre.com
As smartphones continue to outpace desktops, more and more companies are becoming likely to come up with digital products that only work on smartphones. The latest example is Google’s v...
Sending Email through SMTP mailer in Rails
Sending Email through SMTP mailer in Rails
As we know these days in almost every application we have the need to send mails to its users then be it for password confirmations, subscriptions etc.
So these mails can be sent through your rails...
Use Angularjs Expression to resolve expressions
Hii,
This blog is in continuation with my previous blogs on AngularJs, In this blog i am sharing a simple example in which i have used few AngularJs directives like ng-app, ng-init, ng-model and an AngularJs expression.
1)ng-app directive...
Inner border over images with CSS
Hello Readers!
We have all applied borders of all types on the outside of an image, a div, a text etc. Let us look how to do the exact opposite of this i.e. applying a border on the inside (here, an image).
The result should look something ...
How to create different shape images in css3?
In this blog, we will learn to create images of different shapes using css3. In my example, I have created images of different shapes like rhombus, hexagon, diamond, octagon. I have taken four classes rhomb, dia, hexagon and octagon having ...
5 Secrets to Make Content Writing Easy That Boost Lead Conversion
Guest Post
Marketers know how, when, and where to distribute the promotional material, but can they write well enough? Well, they have to!
O...
No Selection in interface builder
With Xcode4.0 and onward(including XCode7.x) we occasionally come across an issue in interface builder which happens while working.
The Attribute inspector in Interface builder says “No Selection” although you’ve object/ele...
Callback methods in Cakephp
Hello readers today we will discuss on callback methods in cakephp. These methods are very simple and easy to use.
In MVC architecture C stands for controller. Controller is used to manage the logic around a single model. Controllers can...
Update location in background after specific interval of time in objecticeC
This blog includes updation of location while your app is in background mode. Sometimes we need to fetch the user location while the app is in a background. To achieve this first we need to use the location manager.
Here is the code ...
Google calendar event API time zone inconsistent
We are using google calendar watch API in our application to sync all calendar events for connected user's account. Until yesterday, we were getting all updated events from google calendar API in UTC time zone but now we have started getting ...
How to create alert messages using css
Hi there.
In a web page, we get a particular message for a particular action. For example, after completing a form, you receive a success message; on entering a wrong password, you receive a warning/error message etc. Thus, we know alread...
Best Cloud backend for Games
I'm starting with a new Game App. Which cloud backend apart from Google Play Games do you suggest?
sr-only class in Bootstrap3
Hi there.
We are all familiar with the bootstrap sr-only class.
The name expands to screen readers only.
According to the documentation of Bootstrap, the information which is meant only for the screen readers can be hidden from the layou...
How to finds even table rows using jQuery
If you want to find even number of table rows then it's not a difficult task now, we can do this easily with the help of jQuery :even selector.
The :even selector will choose all those components which have even index i.e 0,2,4,6 etc.
M...
How to read notification title, text and package name in android?
If you want to read your incoming notifications title, text and package name in your android application then below few lines of code will be helpful for you. To read incoming notification we have to add a BIND_NOTIFICATION_LISTENER_SERVICE in ou...
How to make find and replace in page using jQuery?
Hello Readers. If you want to make replacement of words on any webpage then jquery offers you to do this. The benefit of using the Jquery is to run code on real time front end.
So let's get started working on it.
Step 1: Create a si...
Effective Ways to increase email subscribers?
I am into email marketing. From few days I'm struggling to get the email subscribers. Can anyone please help me out with this. Any help will be appreciated, thanks in advance.
Creating SubDirectory using XCAssets
Sometimes we need to be more generic about naming convention of images. We may need same name of assets(images) for various views.
Xcode doesn’t allow us to keep the files with same name and can throw error or change the asset name by it...
Dynamic and static data generated using angularjs
Hii,
This blog is in continuation with my previous blogs on AngularJs, In this blog i am sharing a simple example in which i have used few angularjs directives like ng-app, ng-init, ng-bind, ng-model.
1)ng-app directive is used to initial...
How to change voice using AVSpeechSynthesis in swift
This blog includes the use of -
AVSpeechSynthesisVoice
If we want to change the default voice i.e system voice then we need to use speechVoices{} array which contains the name of persons and locations. iOS has a nice method for sett...
Check if new version of app is present in appstore programmatically.
Many apps these days show an alert on app's launch saying a new update is present at the store.
To implement this feature first we need to find version of the app available on app store and version of the current running app and then compa...
Discussion on set default timezone in cakephp 2.x
Hi Reader's,
Welcome to FindNerd, today we are going to discuss set default timezone in CakePHP 2.x
When developing an application in CakePHP, sometimes we need to set default time zone in our applications, according to the timezone area....
Discussion on Ruby : An object oriented language
Welcome to Findnerd. Today we are going to discuss Ruby. Ruby is a programming language which supports object oriented programming structure. Ruby is developed or created in japan by Yukihiro "Matz" mastumoto in 1995. It uses similar sy...
Custom search in Wordpress with multiple categories
Hello readers, today I guide you "How to create search functionality in Wordpress with multiple categories".
If you want create this functionality, you have to write some code in functions.php file and some code into your file where ...
How to add Attributes in haml
Hello Readers!
In the previous Blog I have explained about HAML, now I am going to explain you that how we can add attributes in It. This syntax is much more similar to the HTML tags
For Example:-
...
Javascript Closures
Closures are functions that are used to free variables which means variables are used locally, but defined in an enclosing scope. With the help of closures, JavaScript programmers are able to write better code.
A closure is an i...
How to use if condition with for loop in twig, symfony
Hello Friends,
If you are looking to use if condition in for loop with twig template. Please review the below example.
<table>
{% for category in categories if category.active %}
<td>{{ category.title }}</td&g...
How to stop Skype to open new window for every chat?
When I am trying to do any chat activity in Skype, every chat window is opening in new window.
I am facing this issue from last 3 days on my UBUNTU System, before that the chat window popup's in the same window, Don't know wh...
Complete code to make Creative Animated Menus using css3
Hello readers, today we will discuss on how to make creative menus in css3. First let us make menus like Home, About Us, Services , Our Team and Contact Us in <ul> <li>. I have taken a class main-wrapper, which enclosed all the ...
One JAVASCRIPT FORM Needed
WE NEED HELP creating a single Form in Javascript. Can you help us?
Our Nonprofit institution is trying to raise donations to save a historical mill. We offer various “thank you gifts” for various donations, and we are currently us...
