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How to make validation for date and time using Javascript

Hello Reader's! if you want to make the Date time format validation in your form then you can use Javascript to validate. Let's see the example below:- your html will be go like this:- <form method="POST" action="/javascript/validate-date/" ons

HTML helpers in MVC

 Here you will learn about HTML Helpers. HTML helper is just a method which generates elements. This element represents the content which we want to add in HTML.   Below is the format of using HTML helpers in ASP.NET MVC framework:- &nbs

Convert flat multidimensional array into a hierarchical multidimensional array

I am trying to list photo albums where each album contains individual photos. This is similar to categories where each category cotains posts. I have two database tables, namely "albums" and "photos".  The albums table has co

How to Write Python Code (2.7 version) for the following Problem?

Write python code(2.7 version) for the following and also explain the logic because i am not understanding please explain.   Eight houses ,represented as cells , are arranged in a straight line.Each day every cell competes with its adjacent ce

Challenges in Testing

As a tester you need to understand what the different challenges in testing stream as you will need to overcome the same STLC process related challenges : 1.1 Limited time available for testing, Late engagement of testing team 1.2 Test enviro

Difference between Do while and While loop in C#

The difference between ‘While’ and ‘Do While’is : ‘While’loop checks the condition given with it first and if the condition is true then it enters inside the loop . That means the statements inside the loop is executed only if the condition is true

How to validate a given URL using PHP

Hello reader! If you have a to check the url is correct or not (not giving the status 404), Then you can get all the details of any url by using 'get_headers' in print_r. Let's see the example below:-0 <?php stream_context_set_default( arra

Save Image File on Parse.com Android

Here I am getting image path from Native data Here IMAGEPATH is the path of image from Camera. ByteArrayOutputStream stream1 = new ByteArrayOutputStream(); // Compress image to lower quality scale 1 - 100 bitmap1.compress(

How to make time slice using Javascript

Hello Reader's If you are genrating the time in Unix time stamp and want to show it like 5 min ago or 3 hours ago then you can use the code below:- Here we are using NOW of the unix timestamp function timeSince(ts){ now = new Date(); ts = n

toString() in java

toString() method is very useful and frequently used by java developer. What is toString() ? As per java doc: 'toString() method returns the string representation of the object.' toString() method belongs to Object class, So each and every object in

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