Home / Author Archives: Nguyen Vu Ngoc Tung (page 4)

Author Archives: Nguyen Vu Ngoc Tung

I love making new professional acquaintances. Don't hesitate to contact me via nguyenvungoctung@gmail.com if you want to talk about information technology, education, and research on complex networks analysis (i.e., metabolic networks analysis), data analysis, and applications of graph theory. Specialties: researching and proposing innovative business approaches to organizations, evaluating and consulting about usability engineering, training and employee development, web technologies, software architecture.

How to see Ubuntu distribution version

Thông tin hệ thống | System Information

Tình cờ một ai hỏi bạn câu hỏi kiểu: Ubuntu bạn đang dùng là phiên bản mấy? Phiên bản 32 hay 64 bit? Làm thế nào để xem thông tin hệ điều hành Ubuntu? System Monitor – cái tên đã ...

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How to implement an array with string index

Associative Array

I had shown you how to implement an array with string based index in Python programming language in the previous post. In this post, I will explain the same problem but the programming language for the implementation is C++. The ...

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Crop to Selection with GIMP

Chọn vùng cần xén

  Under construction  

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Introduction to an open image editor GIMP

Layout các cửa sổ trong GIMP

Giới thiệu Chắc những ai đã quen sử dụng Adobe Photoshop sẽ cảm thấy khó chịu khi sử dụng hệ điều hành nguồn mở Linux (Ubuntu, Linux Mint, Fedora…) mà không có bản Adobe Photoshop tương ứng. Haha… Các bạn ...

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Main differences principals between 32-bit and 64-bit versions of Windows

Windows 7 32-bit or 64-bit

What is the main difference between 32-bit and 64-bit versions of Windows? Bibliography http://windows.microsoft.com/en-us/windows7/products/features/64-bit-support http://windows.microsoft.com/en-us/windows7/32-bit-and-64-bit-windows-frequently-asked-questions

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Freeze the heading rows and columns in the spreadsheet

Freeze Rows and Columns - Choose intersection area

  Freeze the heading rows and columns in the spreadsheet  

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Create shortcuts for commands in Linux

How to use 'alias'

http://community.linuxmint.com/tutorial/view/891

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How many CPU cores does your computer have?

Xem thông tin hoạt động của CPU và Bộ nhớ trên Ubuntu

http://www.howtogeek.com/howto/ubuntu/display-number-of-processors-on-linux/ http://www.linuxquestions.org/questions/linux-newbie-8/find-number-of-cores-in-my-processor-772925/ http://askubuntu.com/questions/257248/how-can-i-see-how-many-processor-cores-are-working http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/

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Guide to installation packages in R using RStudio

Hộp đối thoại để install packages in RStudio

Sorry, this entry is only available in Vietnamese.

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Print multiple images into a pdf file

Gộp nhanh nhiều hình ảnh vào một file pdf

How to print several images into only pdf file?  

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