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How to get rank using mysql query
Some days ago I was working in a quiz project. Where user will play quiz and for each correct answer they will earn points. One of the task of this quiz application was, to get rank of a particular...
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MySQL random data selection
Some days ago I was working in a vocabulary game and dictionary. The dictionary contains 1,10,000 words and meanings. I developed a vocabulary game where I had to randomly choose 10 words out of...
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Are you defensive programmer?
So what is defensive programming? Shortly said, in any problematic situation your code doesn’t break rather bypass the situation by taking proper steps. If you want to know details just visit wikipedia...
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Retrieve time period like facebook fashion
In facebook stream you’ll see the time period at the bottom of the stream. For example: 4 minutes ago, 2 days ago, 3 weeks ago…. In our recent project we have to show similar time fashion for our...
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Easy way to data filter and validate in php
Before php 5.2.0 when we have to validate or filter user data, we normally use regex and some php functions. Some of those regex are difficult to understand. So normally most of the coders search in...
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Integrate linkedin API part 2
Someday ago I was working in a site, where I’ve implemented many features of linkedin via their API using PHP language. Linkedin has updated their API, they also introduced new Javascript based API...
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Cron – automated task using php
For last few weeks I have been working in a web application, where I’ve to do some automated tasks. This is the first time I learned cron process, wrote php script for the cron process and some basic...
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Replacing CodeIgniter’s session by PHP’s Native Session
For last 8 months, I have been working on a web application. We are developing the application based on CodeIgniter framework. In our project there are normal web version and mobile view version. Some...
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Twilio API for SMS based web application
A few months ago I worked in a web project where we had to develop web & SMS application. Our main project is fully web application where we need to integrate SMS and some voice feature. We also...
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PHP for Web scraping and bot development
Web scraping is a computer science technique for extracting information and data from web sites. In data mining research scraping and analysing of information is discussed. Practically web scraping is...
View ArticlePhp vs Python |পিএইচপি নাকি পাইথন কোনটা শিখব
আমার পরিচিত বেশিরভাগ প্রোগ্রামাররাই ওয়েব ডেভলপমেন্টের সাথে জড়িত। এ লাইনে ক্যারিয়ার গড়তে গেলে অনেক বিগিনারদের মনে শুরুতে যে প্রশ্ন আসে কোনটা শিখব? PHP নাকি Python আমি PHP তে ৩ বছর কাজ করেছি,...
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How to get rank using mysql query
Some days ago I was working on a quiz project. Where user will play the quiz and for each correct answer, they will earn points. One of the tasks of this quiz application was, to get the rank of a...
View Article
