Home / Author Archives: Nguyen Vu Ngoc Tung

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.

Spring Autowired Annotation

In this post, we want to introduce to you an annotation that is quite common to ones already familiarised with Spring framework. It is @Autowired annotation that will be presented right now below.

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Read and write with file CSV in Python

An example of CSV format

It is possible to read and write CSV (comma separated values) files using Python 2.4 Distribution. Like most languages, file operations can be done with Python. Writing a CSV file with Python can be done by importing the CSV module and creating a write ...

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Column Edit Mode in VIM

Demonstration of editing text in column mode with Vim

Typing in column mode in editors is sometimes actually useful. How many times have you wanted to replace columns of text with something? You can do this utility with common programming editors like IntelliJ IDEA, TextMate or Sublime. VIM also ...

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Change server port on a Spring Boot application

Change server port in application properties

Today, developing a web-based application is as easy as getting a hand because there are so many tools that we can build a web server right on your laptop or PC. We all know that web-based applications are often allowed ...

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How to use urllib in Python

Today, with the development of the internet, network programming to exchange packets is no longer as complicated as it was a few decades ago. Python is no exception when it provides programmers with [crayon-5dab7d1385295875243316-i/]  packages to interact with applications via ...

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How to loop a dictionary in Python

Dictionary is one of the most widely used data structures in programming, especially with Python. To understand how to loop on it, extract its keys as well as retrieve all its values are important for any programmer. In this post, ...

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How to get selected values of a group of checkboxes

We can use the jQuery [crayon-5dab7d1385b95198451395-i/]  selector in combination with the [crayon-5dab7d1385b9f384817963-i/]  method so as to retrieve the values of all selected checkboxes in a group. The each() method used here simply iterates over all the checkboxes that have been ...

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Managing your files on Motorola Android with Moto File Manager

Sorry, this entry is only available in Vietnamese.

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Internalisation of your Grails based application with i18n-asset-pipeline plugin

What I will present below about i18n-asset-pipeline grails plugin which is doing the same job as jquery.i18n.properties.js as such. You probably find a few implementations of jquery.i18n.properties.js on grails plugin portal. I’m not entirely sure you will be happy with ...

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The Groovy Spaceship Operator Explained

Have you ever heard of the spaceship operator? If it is the case, how does it look like? To be honest, I have known it recently when I used this comparison operator to sort an array list of objects. In ...

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