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Welcome to FindNerd.
Today our discussion is based on cakePHP request cycle. In our previous blog We have described the different layers in CakePHP. Click here to check this blog. After checking that blog you will get the clear idea of layers
Hello readers, in this blog we will discuss how to check a valid phone number in the form. Sometimes you need to add the validation for the phone number which requires a certain format.
We have to access the value which is in the form field
In this tutorial, we will learn about how to handle exceptions manually in android using UncaughtExceptionHandler and how to restart app after exceptions. Some of the cases App gets crashed or situations like force close. Thread.setDefaultUncaughtExc
SimpleXML is an extension of PHP that allows us to get XML data.SimpleXML provides a way of getting element's name, attributes and textual content.SimpleXML extension fetches the data from XML document in a form of data structure.It is easy and b
Use of Super Keyword and Mixins In Ruby
Super Keyword
Ruby gives us with a built-in function called super that allows us to call methods which are present in its super class.
The use of inheritance is to make the overridden methods in a subc
Hi Reader's,
Welcome to FindNerd, today we are going to discuss export MySQL Table Records into CSV file.
If we are developing any web application in PHP then sometimes we need to export MySQL Table Records into CSV file. fputcsv() is a function
In certain cases, we are busy with some work and we don't have free time to reply our device incoming text messages. In that case, you will send an auto-reply message to all the incoming messages about your situation which goes something like thi
In MVC while making projects you need to pass the model of attributes as a list.
For this you need to pass or return it in form of list and then bind it with the action which will invoke that function and at last associate it with the view.
Inheritance is the one of the important feature of OOPS(object oriented programming language). This feature allows to create a class which is derived from the another class. Inheritance saves user's time and effort. It provides the reusability of
Generate Simple PDF using iText: Some time we need to generate documents using our application. The document could be like pdf, word, excel etc. To generate these documents we need to take help of third party api.
In this article we talk about gener
