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Android O Released with Top 7 New Features for App Developers
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Objective C or Swift - Which Technology to Learn for iOS Development?
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ASP.Net : How to use AutoMapper
AutoMapper can be defined as an object to object mapping i.e mapping similar properties in one object of one type to another object of different type. It is a library which is being used to get rid of extra code that is used to map one objec...
7 Proven Task Management Strategies for Marketing Pros and Higher ROI
Believe it or not, project management is actually quite easy. All you need to set a deadline, decide a budget limit and assign tasks to the right people. And the project gets completed. But, if truth be told, a majority of projects goes towards f...
String was not recognized as a valid DateTime
Hi,
Many a times we encounter this issue where passing the correct date also ends up on this error, which makes it a bit complex and mind boggling.The main reason behind the error is the string passed as a date is not in the format the system ...
Liferay 6.2/7 plugin project settings
Hello programmers,
First of all download the liferay bundle and plugin from here. Keep them in a directory say 'liferay7' in your home. I used Liferay 7 and MySQL 5.6. Liferay 7 uses MySQL 5.6+.
You may find some issues w...
How to get the last modified date of a file before uploading?
Check last modified date of a file using Javascript :
Most of the applications has the feature of upload files to the server. In some cases we need the metadata of a file like file created date or last modified date etc. In server side applica...
An Overview To Counter-Reset Property In CSS
Hello readers, Today in my blog I will discuss about Counter-reset property used in CSS.
Introduction :-
The Counter-Reset property basically uses both the counter-increment and content properties of CSS.
The counter-increment ...
How to upload multiple files in asp.net mvc?
Instead of uploading files one by one, it is better to use multiple files upload in your application so that it can save user time and effort. In mvc, there is noneed to write javascript or jquery to ulpoad multiple files. There is a HttpPpostedF...
CSS Layout ( Position Property )
CSS Layout is the way which provides you to position an element. Here, Following are the CSS positioning method used for an element. These are as follows :-
Static
Relative
Fixed
Absolute
Using these above positioning metho...
Recycling for pros: tips for reusing social media content
If you've been crafting your social media marketing strategy for a while, you probably realize how challenging it is to create fresh and engaging social media content on a regular basis. Keeping your social channels interesting takes lots of ...
CSS Pseudo-classes
A pseudo-class is used to describe the state of an element by which it adds special effect to the selector.
These effects can be added without using JavaScript.
For e.g a style will be added to the selector when an element will be active by...
jQuery - Selectors
A function which allows us to select and manipulate HTML element(s) and makes use of expressions to find organizing components from a DOM is known as Jquery Selectors.
We can find HTML elements by their name, id, classes, types, att...
Stylish tooltip using Pure css
Tooltip is used for the indicating the lable or representing the message to the user, or it is consider as a hint to the element having the cursor pointer property. The user points the item, without clicking to it then the tooltip will...
How to Customize Checkbox With the Help of CSS?
s we know checkboxes look and feel is dependent on the operating system in which we are seeing them .For windows operating system they look different and for mac operating system they look different. It is very difficult to change the look of the...
An Overview on SVG Images
Hello readers, Today in my blog I will discuss Scaleable Vector Graphics Images.
Introduction:-
It is an XML-based vector images created for 2D graphics.
Using the Vector Graphics we can create geometric objects such as lines...
SVG element in HTML5
Hi Readers!
This blog post will discuss the basic concepts of HTML5 SVG element.
SVG stands for Scalable Vector Graphics. It is used for describing 2D-graphics and graphical applications in XML. SVG is used to define vector-based graphics i...
WPF TreeView : Basic Understanding
A TreeView is used to represent data in a hierarchical fashion .It is often used to show parent child relationship where a parent node can be expanded or collapsed.
The TreeView tag is used to create a WPF TreeView control in XAML....
Why Collaborative Teams Should Go for Project Management Software
The utilization of the latest technology is necessary for establishing an efficient workflow within a company. One of the best ways to achieve this goal is to implement a simple project management software tool for free. As collaboration has beco...
Hide portlet from guest users
Hello programmers,
This blog gonna help you to hide a portlet from the guest users. It's very easy. To hide a portlet for any role, a very simple method is to remove the view permission from the portlet configuration.
Now if yo...
Extension methods in c#
Extension methods are the static methods which are defined under the static classes. Since these methods are defined in static class then they are called without creating an instance of a class. Extension methods supports a reusability as they en...
Anonymous function
Hello friends,
Today we will learn about the anonymous function in PHP. Anonymous function is a function without a name. In other words, a function that does not have a name is called anonymous function.
While defining a normal function in ...
Tabs in angular material
In angular material there are two directives one is md-tabs and another is md-tab. md-tabs is the container to group md-tab. md-tabs contains the collection of tabs while md-tab is for single tab.So these directives are used to display tabs in yo...
Chat Application using SignalR in MVC
Hi All,
In my earlier blog I discussed about the essentials needed to create a simple chat application using signalR, if you guys missed you can have a look at http://findnerd.com/list/view/Essentials-for-Chat-Application-using-SignalR-in-MVC/...
Bouncing effect using CSS keyframes
There are various methods to bounce an element. We can bounce an element using jQuery, any plugin or by simple CSS.
To add the bouncing effect using CSS we use keyframes.
In keyframes the animation is done by changing the style in particu...
How to generate unique key of random numbers in PHP
Hello Friends,
If you are looking to generate unique random string of numeric numbers. Please follow the below code for the same.
<?php
$uniqueKey = generateUniqueKey();
/**
* generate unique key
* @return unique key
*/
publ...
An Overview To Some Useful Terms Used In JavaScript
Hello readers,
InBelow in this blog I will discuss some terms used in JavaScript with their meaning and the context in which they are used.
So here they are :-
Arity :- The term Arity basically means to refer the n...
October 13: Pre-order Googles Pixel and Pixel XL with Android 7.1 Naugat
www.trak.in
Following the IPhone 7 launch trail, Google has also to launch its two exclusive smartphones, namely Pixel and Pixel XL. The phones will be available in India for pre-order from October 13. Globally, the Pix...
Hop Over Notification Badge
Hello Readers!
We web designer can give new look and feel to any content of the div, We have numerous style, effects and animation including keframes which will result to get a graceful ambience to the content, Here in this blog i used same effe...
9 Useful Guidelines to Get Into the List of A-List Bloggers
A
In blogging, readers are the customers and satisfaction of readers is the ultimate goal of every blogger. They are more concerned about providing value to their readership by writing inspiring and motivational blogs rather than advertisi...
12 Public Speaking Fundamentals Entrepreneurs Must Master
Being an entrepreneur is all about building a company you can be proud of. What most people don’t realize is that you’ll need to master at least some parts of public speaking to be successful at it.
You may ...
18 Incredible Elements of Modern Web Design and Development
Web development sure has come a long way from the animated light-up gifs of the mid 90’s. Everyone can be thankful for that. Modern development is a constantly changing set of rules and tools that can help your web project tak...
Dropdown with Multiple checkbox select with jQuery
jQuery multiselect list with checkbox is used for making selection among the choices that user want to select. There are various pulgin used for converting simple dropdown list to multiple select dropdown with checkbox. It cant includes checkbox ...
Accordion in HTML
An accordion is used to show and hide the content on click or hover of button.
It looks similar to the dropdown.
There are some differences between accordion and dropdown:-
Width of an accordion is 100% by default, we can override it ...
Select only one element of checkbox at a time using jquery
Many times we need to select only one element at a time in checkbox because mostly in checkbox is used for multiple data selection. This blog illustrate how we can select only one element of checkbox at a time using jquery.
See the below...
CSS Box Sizing
The property which is used to calculate the height & width of an element is known as box-sizing.
Syntax :-
box-sizing: content-box|border-box|initial|inherit;
1. content-box :- It is the default property where, bor...
Layout View in MVC
In a web application, we often use common section in most of the pages i.e. Menu, Side Navigations, Footer etc. So in order to not write the same code in all the pages, we have the provisions of Layout view in MVC.
Layout view works in the sam...
Showing Google Map in Web Page
Google maps are used for showing maps of locations, adding markers, showing custom location data related to region, places etc.
Here are the simple steps for showing Google map on a web page
Create HTML Page
Add a map
Get API key fro...
AngularJs Expressions
Expression in Angular Js are same like JavaScript i.e they also have literals, operators, and variables. Expression in Angular Js can be written inside curly braces (example: {{ expression }} ) and can also be written inside a directiv...
Access token authentication in cakephp
Generally access token concept is used to prevent the unauthorized access or misuse of the APIs from the mobile devices.
Whenever a client logs in a mobile device, server generates a access token and send this access token back to the cl...
Tabbed Content Area with CSS and jQuery
In this blog I build tabbed contents using CSS and jQuery, Tabbed content is a beautiful way of displaying the content in the precise and concise manner. This structure could be possible using the unordered list that act as a tabbed in a row and ...
An Overview to Map Tag in Html
Hello readers, Today in my blog I will discuss about Map tag which is less used but have various features.
As there are around 142 HTML elements that has been standardized by W3C. Below is the brief description about Map Tag in HTML ...
JObject Class
Namespace: Newtonsoft.Json.Linq
In web api sometimes we often need to send multiple parameters to controller's action(method). In that case we can create model of multiple parameters and wrap multiple parameters to JSON and send it to...
jQuery Uncaught TypeError: Cannot call method 'anyFunc' of undefined on calling angular function
As per my point of view this error can be because of the following two points:
1. If the ID is not provided to the element correctly.
2. If the function is called before the DOM is loaded therefore try to write your function cal...
How to call angular js function from jquery
In one of my project I had a requirement of calling a function written in angular controller from the jQuery function.
Let us understand with the help of an example:
As every controller has $scope, therefore we can access the sc...
Throw Exception from Expression in C# 7.0
Throw Exception from Expression
When we use throw exception inside expression we got compile time error
In C# 7.0 you can directly throw exception from your expression directly. see below code
public string getE...
How to change the background color of even elements in the list?
We can change the background color of the members of the list using filter() function in jQuery.
Note: The filter() function matches each element with the supplied selector and creates a subset of the matching elements.
Let us under...
How to use IN keyword in LINQ
In SQL Server, we are very familiar with IN keyword and we use this keyword in many times which is very helpful for us. It save our extra efforts and code line like below query.
To achieve this in LINQ , we heve below t...
Custom Switchery using CSS
Sometimes we need a checkbox to verify that a user has check or uncheck to give answer to some question/statement in yes/no.
As we know that the default checkbox is not so attractive, so we add our style to make a custom checkbox.
So today ...
How To: Qualify & Nurture a Business Sales Lead Like A Pro Your Ultimate Guide
Leads are useless if they don’t go anywhere. Imagine you are a police officer attempting to solve a crime. When everything is said and done, the only leads that count are the ones that lead you to a successful arrest. In busin...
Parallax scrolling to content using CSS
Scrolling effects will be easy now by using the parallax site, that will able to scroll the two section smoothly between the two content div. Here I used three div for setting the different images in the background. While the caption heading for ...
What is checked keyword in c#
Arithmetic operations are very basic in every strongly type programming languages. We will oftenly save the result of this arithmetic computation in certain type of variable. Suppose if I am adding two integers then i will save the result i...
