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How to capture a video for particular time interval in Android

If you are looking to capture a video for particular time interval using default camera, then follow the below code to achieve the same. Record video from camera for 60 seconds private void captureVideoFromCamera(){ Intent intent = new Intent(

How to make readable text from a pdf file in PHP

If you want to show a pdf file with the readable text from it on the page you can achieve it by seeing the code below We will use a php library (pdfparser). This function will get the exact text as what you need http://www.pdfparser.org/ Step 1: Y

How to add a PayPal button in Joomla?

At first you need to disable Tinymce editor in Joomla so that it does not strip out your HTML code.then go to site and click user manager and necessary user and choose no editor and then save. now in order to integrate Paypal button click article m

How to execute additional code just after opening a new page using Angular JS

In the cases when you execute any server and your attempts to load a new page view and then your codes in directive gets loaded before your services are updated so you can using $rootScope. This is an example of above case View <service-histor

How to take inputs as only digits using Angular JS

Hello Reader! If you are designing a html form and wants to make it validate for accepting only digits as input then you can see the code below for the same:- You can create the html form like this way:- Validate Price <

How to search parse DB in iOS app

No separate method is provided to do search in Parse document. Following code can be used to search a column . PFQuery *query = [PFUser query]; [query whereKey:@"username" hasPrefix:searchText.lowercaseString]; [query whereKey:@"objectId" n

Middleware in Express JS

Middleware is the core idea of Express.js used behind processing the request and routing. By seeing how middleware functions, you can make more maintainble applications with less code. The minute a solicitation is gotten by an Express.js application,

How to go back from a page using window.history.back in angularjs?

We can use the history.back() method which loads the previous URL in the history list. It functions the same as clicking the Back button in the browser. Here is the code snippet to show it's usage :, <html> <header ng-controller="menuCont

Event binding on dynamically created elements?

Suppose your page is creating elements dynamically with the class name egSample, you need to bind the event to a parent which already exists. You need to use the .on() method to implement this task. Here is the syntax of how to use it :- .on( even

How to use WPDB in standalone script?

Hello readers, today we discuss about "" Q. What is Standalone script? Ans. Standalone is also consider a new software program, it does not involve almost any computer software in addition to this OS to operate. Consequently nearly all software prog

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