Sometimes we need to check which files were come along with a given commit so as to verify which is the missing file, for instance. I bet some of you…
Author: 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.
Checking existence of an element in an array with JavaScript
JavaScript is a loosely typed or a dynamic language. Variables in JavaScript are not directly associated with any particular value type, and any variable can be assigned (and reassigned) values…
How to build and render data in JSON format with Grails
Nowadays, an awful lot of web based applications are using JSON as a principal data to load and render information rapidly. While some applications store data into persistence volume as…
How to consume web services in Grails
Frankly, implementing RESTful API endpoints/services is a vital part of any modern web-based applications these days because of inherent advantages of this technology. However, how do you consume RESTful services…
Event Delegation trong jQuery
Event delegation là cách để giải quyết vấn vấn đề: trong những đoạn html được cập nhật bằng ajax (ajax updated content). Tham khảo https://learn.jquery.com/events/event-delegation/ https://blog.revathskumar.com/2013/10/jquery-on-avoid-losing-event-binding-for-ajaxed-contents.html https://aiocollective.com/blog/click-doesn-t-work-after-ajax-load-jquery/
How to change default server port for Grails application
As a web developer, all of us are aware of the number 8080 as the holy port nobody can forget. In Grails based applications, there is no exception at all.…
How to find the mime type of a file in Python
A media type (also known as a Multipurpose Internet Mail Extensions or MIME type) is a standard that indicates the nature and format of a document, file, or assortment of bytes. It is defined…
Python by Example: Learning to Program in 150 Challenges
This post is going to introduce a new book about Python programming via examples. Python is the present quickest developing programming language. This drawing in and refreshingly unique guide separates…
Một giải pháp đồng bộ cơ sở dữ liêu cho máy tính chạy song song nhiều hệ điều hành
[dropcap]N[/dropcap]gày nay, với sự phát triển mạnh mẽ phần cứng máy tính kéo theo nhiều người mong muốn trải nghiệm vài hệ điều hành trên cùng một chiếc máy tính.…