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 ...
Effective Content Marketing Strategy?
Hello Marketers,
I want to know, how is an effective content marketing strategy helpful to achieve the business goals and what should be a good strategy to drive overall business forward?
It would be great if anyone can expla...
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...
How to Validate & Process Data Before Posting into Payment Processing Site?
Need to post data to a payment processing website - but need to validate and preprocess first
Apologies if this is a dumb question. I am not an experienced web programmer.
I am trying to integrate an online payment processing site with my o...
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...
I can get Internet Connection, However I cannot download APK File (Kitkat and Lollipop)
I have problem related on internet connection in Android x-86 version 5.1 (Lollipop) and version 4.4 (Kitkat). I run that android emulators on VM-ware. I used bridged connection.
I use android-x86-4.4-r5.iso for Kitkat and android-x86-5.1-rc.i...
Guest Account in Remix OS cannot Get Internet Connection
I use my administrator account, I can access internet both my android applications and web browser (Chrome).
But when I change to be a guest account in Remix OS, I cannot get any internet connectivity. I installed Remix OS on VM-ware.&nbs...
Help me with the Tools to Check Web Technology Used on Website
Is there a tool which allows me to see what technology stack does the big sites like Google and Reddit use? I know "Builtwith" is one, can you specify any other?
Ask to complete the class
Hi,
I was given a test to complete but unsure how I can use the apache commons in some methods. I have attached the file. Appreciate all your help.
package interview;
import java.text.ParseException;
import java.text.SimpleD...
Help in my test for Apache Commons
Hi,
I was given a test to use the following in my methods. Those were pre-imported and I need to figure out how I can use it in the class they provided to me
import org.apache.commons.lang.StringUtils;
import org.apache.commons.l...
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....
Getting Springs, Hibernate Exception in Java
Can someone help me with this exception in Java,Springs,Hibernate.
Caused by: java.sql.SQLException: An SQLException was provoked by the following failure:
java.lang.InterruptedException
at com.mchange.v2.sql.SqlUtils.t...
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...
its a basic question on how to calculate tax using python
Country X calculates tax for its citizens using a graduated scale rate as shown below:
Yearly Income: 0 - 1000
Tax Rate: 0%
Yearly Income: 1,001 - 10,000
Tax Rate: 10%
Yearly Income: 10,001 - 20,200
Tax Rate: ...
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...
How to Instantiate Class Using Namespaces in PHP?
Trying to figure out how to instantiate class with name spaces. The library was built for Composer to manage dependencies, but we're using just the necessary classes for our project.
We are using this library:
https://github.com/thephpl...
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 display openweather map data separately in Android?
I am using openweathermap.org API for displaying current weather for a place user type. My application displayed it However, it is not flexible as it is displaying all different details such as weather description, latitude, longitude, Wind Speed...
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...
Which Payment Gateway Should I Use for Gamming App?
Please suggest some good and cheap payment gateway alternatives to stripe or braintree for my gaming App?
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 ...
How to eliminate render-blocking JavaScript and CSS in above-the-fold content
Hello Nerds,
While creating a project, i found that the pages are rendering very slow. After testing and searching i found that my pages have some blocking CSS resources which are causing delay in rendering my pages. Please help me how to elim...
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...
Me and my colleague want to start a Digital Marketing Business, how can I differentiate my services?
As there are many other service providers. Why will a client choose me?
An ideal answer should contain an option to automate the Digital Marketing Business completely suiting the present day market trends and customer requirements. Thanks in a...
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...
