Delegates :- Delegates are a type-safe, object oriented implementation of function pointers and are used in many situations where a component needs to call back to the component that is using it. Delegates are generally used as basis of event, which allow any delegate to easily be registered for as event. Namespace :- Namespaces are logical grouping of classes and other types in hierarchical structure. Namespace are useful to avoid collision or ambiguity among the classes and type names. Another use of the namespace is to arrange a group of…

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Garbage Collection in dot net

In this chapter, we are going to cover the conception of Garbage collection that is one most vital options of the .NET managed code platform. the Garbage collector (GC) manages the allocation and release of memory. the Garbage collector serves as an automatic memory manager. You do not need to know how to allot and release memory or manage the time period of the objects that use that memory An allocation is created any time you declare an object with a “new” keyword or a value type is boxed. Allocations…

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numerics in dotnet

.NET Core supports the quality numeric integral and floating-point primitives. It additionally supports the following types − System.Numerics.BigInteger which is an integral type with no upper or lower bound. System.Numerics.Complex is a type that represents complex numbers. A set of Single Instruction Multiple Data (SIMD)-enabled vector types in the System.Numerics namespace. Integral types Dot NET  supports each signed and unsigned integers of various ranges from one byte to eight bytes in length. All integers are value types. Type Signed/ Unsigned Size (bytes) Minimum Value Maximum Value Byte Unsigned 1 0 255 Int16 Signed 2 −32,768 32,767 Int32…

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Introduction of Dot .net

.NET Core is that the latest general purpose development platform maintained by Microsoft. It works across completely different platforms and has been redesigned in a very approach that produces .NET fast, versatile and trendy. This happens to be one amongst the key contributions by Microsoft. Developers will currently build mechanical man, iOS, Linux, Mac, and Windows applications with .NET, beat Open supply. In this tutorial, we are going to cowl .NET Core and some new innovations as well as the .NET Framework updates, .NET normal, and Universal Windows Platform updates,…

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How to create PHP Text Captcha without google captcha API

php captcha code

PHP Text Captcha is a image of text which is generated by free captcha script. It is used to protect your login form, register form or any forms from spam ,abuse and hackers. In this article, we will learn How to create PHP Text Captacha without google captcha API. PHP Text Captcha is open source script which is used to create complex images. Features of PHP Text Captcha: Code Structure is small. phpTextClass is used to create captcha image Code is fully customizable Security features with random lines and noise…

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HACK-1 year Amazon Prime Membership Free


In this article , i will tell you about opportunity for free Amazon Prime Membership for complete 1 year. Quickly grab your free Prime Membership now by below step: Steps to avail free prime membership Open Amazon App Search for Amazon Prime Membership Click on Join Prime Today link that comes up. Click login to Join Prime Button. Register for prime. Click check out. Select Netbanking as a payment option Select HDFC bank Continue – This will take you to HDFC payment gateway. Type 123456789 as user id Click login…

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How to Integrate Paypal Payment System with Paypal API in PHP and MySql


In this article, you will learn about How to Integrate PayPal Payment System with PayPal API in PHP and MySQL. Here i will show you how to use PayPal Sandbox test account for payment system development and passing arguments while click on buy now button. It’s a simple and easy way to integrate in your own web projects to process payment with PayPal gateway. You need to follow our step by step process: Step-1: Create a Sandbox account at Step-2: Now signup a test account for payment system. Take a look at…

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How to POST and Receive JSON Data using cURL in PHP

POST and Receive JSON Data using cURL in PHP

In this article you will learn about how to create web services APIs using PHP. Iif you are working with web services, you need to know about how we can POST and Receive JSON Data using cURL in PHP. Sending and Receiving JSON data via POST Request is most important functionality in PHP. It’s make easy to POST JSON data to APIs url and receive response in JSON data format. So, Today we will learn about “How to POST and Receive JSON Data using cURL in PHP”. Let’s Start to…

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How to remove the Password Strength Meter from WooCommerce on the checkout page


In this article, you will learn how to remove the Password Strength Meter from WooCommerce on the checkout page. With latest version of  WooCommerce a new feature has been introduced to checkout page :- The Password Strength Meter. Password Strength Meter forces users to choose or use strong password on checkout page, when customer want to create new account. Personally, i use 1 password to create account and store all of my password, so this is not issue for me, but average customers would not like to use different password…

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How to move animated marker smoothly using Google Map Javascript API


In this article, you will learn about how to create moving Google map marker smoothly using Google maps JavaScript API. You can easily display maps on the website using Google Maps API and point the location using marker on map and show the html/text on info popup window. You can implement Google map functionality in various way on the web page as per your requirement. If you need to extend Google Map functionality and the animated marker feature than you can do it easily in a user friendly way. Now, we…

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