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OpenCV library is useful to convert image background color to another RGB color.
We basically read the image using BufferedImage then we read bytes data from that image and we create a new MAT by applying image height and width and then put that byt
Upload multiple images using jQuery Ajax / Drag & Drop Images
Hello friends, welcome to findnerd. Today I am going to tell you how to upload multiple images using jQuery and Ajax in Cakephp 3. You can also drag and drop images and upload
FILE HANDLING
File handling is very important for any web application. With the help of file handling feature in PHP, you can store and retrieve a wide variety of data.
PHP has several functions for creating, reading, uploading & editing files.
First include the sqlite file in your project. Then copy that file from bundle to documents directory as below and create Database method.
-(void)createDatabase{
NSString *pathForDocumentDirectory =[self databasePath]; //define new path and put
We very well knew about WebView to provide browsing functionality in our app so that user don't need to leave our app but do you know that some websites show lots of dialog boxes or popups, navigation, and these links, clicks or popups can harm y
To Implement Facebook login in swift 3.0, we can use following steps.
1. install pod
pod 'FacebookCore'
pod 'FacebookLogin'
2.Register your app on the Facebook developer account. After registration,Go to you info.plist, right click on it
Below are the rules involved in the Programming of a Maze Game :
The maze is made out of walls and a path. The starting point of the maze is marked by the coordinates of the player. Similarly, the exit is marked as a dedicated coordinat
Hello Readers,
In today’s post will see how to use Facebook SDK in Cordova app. First of all we need to register our app with Facebook and have an App Id.
If you have not registered your app with Facebook you can Click here and follow the ea
I have an app that contains a database using java sql, and has a jTable that displays the database info. It works fine, EXCEPT for when I am trying to store and display images to one of the columns. I used the jTable1.setModel(DbUtils.resultSet
Hi All,
In many of our scenario's we intent to make ajax calls to get or post data. What if the session logged off before you made the ajax call, what will and should happen in this scenario. What will happen is the call will never be completed
