QR code is just a conventional two dimensional barcode or a matrix barcode which is using for a quick response or to retrieve small piece of data by scanning the QR image from your phone or any QR scanner. These days, several recent applications are using QR code to store[...]
We stuck in some situation where we encounter with the HTTP request timeout problem. This kind of HTTP request timing out may happen due to very heavy and complex manipulation of code and queries or have receive high traffic, poorly coded script or have some host issue. This long HTTP[...]
One of the most important features in the social media platforms is uploading and resizing multiple images using ajax without refreshing the web page. If you manage a website that serves a lot of users data, you need to decrease the transferred data from your server to the browser as[...]
When you have records or data in thousands or million, it is difficult to find any data or record Manually. For that type of problem, we use filtering to find record from thousands or millions. If you are working with lot of data, the you will obviously need of filtering.[...]
Sometimes you will need perform operations like insert or update record without refresh page. It can be done by JQuery and Ajax in PHP Language. Firstly, we create a simple Html Form after that we will connect to it database and send user entered form data to another page which[...]
There are many situation where you will need to send mail to convey information to users. In PHP you will find mail function which works as function takes three arguments to send mail. The mail which your sending should look good because user experience and it can be done by[...]
There are many situation where you will need to dynamic dropdown like you have a dropdown which contains countries name and you have to find all state of that selected country in select box or drop down. Here we are going to tell you how to make dynamic select box[...]
Cron jobs are useful when you want to execute some code to be executed on specified time or date like once in seven day or once in a day. Sometimes you will need to run Cron job to do particular task like send mails to registered users on each Sunday.[...]
Here we will learn Google Charts with PHP, Mysql and AJAX like Pie Chart, Column Chart, Bar Chart, Line Chart. Charts or graph are used for graphical representation of data and are useful when you want to show your data or information in quick overview format. There are lot of[...]
YouTube is currently world’s most popular video sharing website. Over three billion hours of videos are watched every month and over 72 hours of video content is uploaded every minute. It also provides offline facility in which you can watch video offline once you save it. Today we would know[...]
