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Posts by : Manoj Kumar

Author / 13 Posts
The author is a freelance developer and trainer. He leads a team in Linux kernel programming, Linux administration, cluster computing, embedded systems and QT/GTK programming on Linux. View and participate in the latest discussions on his Yahoo Group.
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In the last article, we worked on the backbone of GUIs, the signal and slot mechanism. In this article, we move ahead to the …

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In the previous article, we covered some important Qt non-GUI classes; I hope you experimented with others, since the secret to learning lies in …

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In the previous article in this series we went over the installation and some basic examples of Qt. In this article, we will learn …

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This article introduces application development using the Qt GUI framework. There was a time when all desktop applications were developed from scratch. Then came …

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If programming is an art, then debugging is even more so. To be a good programmer, one must master debugging. We have seen some …

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With years of experience as a systems programming engineer, I’ve realised that to be a great artist of programming, you must understand the basics …

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This is the last article of this series on QEMU. In the previous article, we worked on bare-metal programming, and discussed the need for …

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In the previous articles, we learnt how to use QEMU for a generic Linux OS installation, for networking using OpenVPN and TAP/TUN, for cross-compilation …

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Last month, we covered the basic use of QEMU. Now let’s dig deeper into its abilities, looking at the embedded domain. Techies who work …

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In this series of articles, we will explore the basics of QEMU, OS installation, QEMU networking and embedded system development for the ARM architecture. …