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Developers

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The second part of the article explains the formation of sessions on the server side without the need to store any information on the client machine. This strategy provides better security for the session information and permits sessions to form even if cookies are disabled on the client applications.

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You can communicate between dynamic modules with notifier chains.

Developers
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An application server is a software stack that provides the business logic of a large-scale distributed application. These business logic and business processes are …

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So you want to build a custom phone dialler for your cell phone? In the case of a typical mobile OS, to intercept core areas like the contact book or the dialler itself is not only difficult but also needs in-depth knowledge of the phone’s OS. Unlike that, Android has an extremely modular architecture based on the Linux kernel. In this article, we’ll learn how to harness the power of one such API in Android.

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[Segment 2.2] We are about to enter the core part of this segment—algorithms.

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Welcome to another installment of CodeSport, which focuses on number theoretic algorithms. In particular, we will discuss the well-known 3-SUM problem, where given an array A of N numbers, we need to determine whether there exists a triple a, b and c that belongs to A, such that a+b+c = 0.

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Most of us use sessions on a daily basis while browsing the Web. But have you ever wondered how sessions are implemented? The e-mail …

Developers
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