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Objective-C or Swift: Which Technology to Learn for iOS App Development?

  Introduction   It’s no argument that mobile platforms are kicking desktop computers out of the limelight and according to the most recent statistics, these will gain a significantly greater offer of the market in the upcoming y

How to use Google Search

In this 21st century, Search Engines are the backbone of every internet user. Here are some of the hidden Tips & Tricks which will help you in improving your search on Google:-   Quotation Marks(“”) - Use of quotation m

Pointers in C language

Pointer is a variable which stores address of another variable. It points to an address of a value. Pointers in C language is declared using * i.e. asterik symbol. int *i;//pointer to int char *ch;//pointer to char . Example #include <stdio.h&

To call and send parameters to java Script function from Objective C

To call javascript function write the following lines : NSString *getStringvalue=[webView stringByEvaluatingJavaScriptFromString:@"getName()”]; Where getName() is a JavaScript function which return a String value. and to send Objective C variable

Ruby Methods

Ruby Methods are similar to functions which begins with lowercase letters. It bundles one or more repeatable statements into single units.Methods are always defined before calling them. Syntax: def method_name [( [arg [= default]]...[, * arg [, &

Enable curl in xampp?

For this modify the php.ini files in your xampp folder.These three file you have to change to enable curl library with XAMPP in Windows Browse and open these 3 files C:\Program Files\xampp\apache\bin\php.ini C:\Program Files\xampp\php\php.ini C:\Pr

Adding Component Dynamically In Swings

Hi All, If you are adding JButton ,JLabel or JComboBox etc dynamically or adding them during runtime For example public class Main { public JPanel buttonPanel ; public static void main(String[] args) { JFrame frame = new JFrame();

Create Ramdisk and take backup in oracle

Steps to create Ramdisk and take backup in oracle Install SoftPerfect Ram disk software(eg installed location is C:\Program Files\SoftPerfect) Create a .bat with following content and run it: REM stop db oradim -SHUTDOWN -SID DB_SID REM create a ra

HTML5 Responsive Design - Media Queries (Part 2)

In the previous session, we learnt the basics of media queries and covered some points about how they are used to achieve responsiveness in web design. In this part, we’ll continue with other important aspects of the same. As we are well aware

How to remove unwanted Namespace in asp.net C#

Hiii All.. Working with asp.net we use using statement to add name space to our code behind file (C# file) if we want to use any specific namespace, but if there are unused using statement that are present in your code than it can cause performance

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