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How to Read an excel file with php
There are many sites talking about how to read an excel file using php programming language. This short tutorial will show you the easiest way to do it. Download tutorial files here. To read an excel...
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Error on uploading files into your website with a form post button
You have finally finish the programming of your upload file button in html, php and some ajax, but you notice that it only works with some kind of files. You have try a *.doc and it works fine, you...
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How to find duplicate values in excel list
Duplicate values in excel files open office or ms office Need to find a duplicate value in a long list inside an open office or microsoft office file? Follow the instructions below: Create a new column...
View ArticleHTML 5 – FLAT ICONS
HTML Flat Icons HTML flat icons are symbols icons available in numeric code. Contrary to bootstrap glyph-icons, google materials or font awesome icons you don’t need an extra class (extra software) in...
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How to pass javascript variable to php
This article explains a method on how to pass variables between web programming languages javascript and php. Many times we need to pass variables from one programming language to an other. A common...
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A simple website with Node – My first steps
This document explains the very basics on how to create a website with node JS. This tutorial will show you how to set a node project with Netbeans and will explain the basics of creating a web server...
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Check if is integer java – isInt()
If you want to check if some input in java is an integer you should take a close look to these two functions: Integer.parseInt (string); // it converts a string into integer String.valueOf (integer);...
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Leap Year in Java
Hi there, some of my friends ask me to code the leap year algorithm (how-to-calculate-a-leap-year-and-absolute-day-number). So I decided to post it. Code of leap year in Java The method leapYear()...
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How to use json files with java – tutorial
This tutorial will show you how to use json files with java. For this tutorial you will need Netbeans json library json file The first thing you have to do is to import the library into a java ANT...
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JSON (JavaScript Object Notation)
JSON (JavaScript Object Notation) There is two main concepts with JSON files: Objects and Arrays. JSON objects and JSON arrays Lets take a close look to following JSON file Source code { "number of...
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