Eagerly waiting for the features of Xcode 9? Here it is. Apple has released Xcode 9, the newest version of its free integrated development environment (IDE) for building iOS application, macOS, watchOS, and tvOS apps.
With everything you need to create amazing apps for Apple platforms, Xcode 9 is unbelievably quick and consistently smooth while editing even the largest files. It also understands your code better than ever. Powerful new refactoring tasks happen in place, renaming symbols across Swift, Objective-C, and even user interface files without skipping a beat. And with source compatibility in Swift 4, Xcode 9 uses the same compiler to build existing Swift 3 code and updated Swift 4 code, so you can migrate at your own pace.
Brief About Xcode 9
1. Memory Optimization :
There are wide range of devices in android, and each application perform differently on each device. So basically performance is one of the problem for Android Application Developers.
1 ) Don’t Allocate Memory to Object if it is not needed - Initializing the object at expensive places can affect the application performance a lot. It will call garbage collector frequently.
Ex. Avoid creating object inside loops and methods like onDraw().
2 ) Choose Data Structure Carefully -
Ex. We have one HashMap like
It will consider ‘1’int value which is primitive type and will allocate memory to wrap int to Integer which is also know as a Boxing technique that can be expensive in terms of performance of application.
We can use Sparse*Array which will reduce unnecessary object creation.
Hi, Nodejs developers, we hope that you have gone through our last blog about Node.js and their kinds of purposes.
Today we will share something essential about routing in node js. Node is a cross-platform technology. Routing is core heart of any web programming language. In older days we were performing routing by lazy techniques by passing parameters using “?“ and simple post. But now as technology has grown up, routing becomes smarter.
In node, we can perform routing by many ways. But today we are going to lead on express only. You can also achieve routing by URL or other packages.
Now, give us a chance to give you a brief introduction about how node is getting worked by creating a simple host (a node server and request to the node for HTTP) as this is the basic part of doing routing.
For this, we require having...
The 2017 Worldwide Developers Conference keynote was Apple's biggest event in years, with the company introducing both new software platforms and a range of new hardware products.
As usual, the event began with the message for developers “Keep making apps, the world is depending on you”.
And as always, the event started with a keynote during which Apple announced dates (June 5–9, 2017 in San Jose) of updates for their iOS, OS X, watchOS, and tvOS platforms.
A Giant step for iPhone, A Monumental leap for iPad
Messages App Syncs Across Multiple Devices
The first new iOS 11 feature: synchronized conversations across iCloud, iOS, and macOS. Messages are moving to iCloud.
If you erase a message...
Advanced technology has simply changed the problem solving and learning in the recruitment process.
As we all know technology is advancing, it has become a vital importance for the organisation to keep themselves upgraded with the latest technology. Looking at today's scenario to job market it has become very competitive when it comes to attracting new talents for an organisation, hiring new staff with niche and specific skill sets as per the organisation need which becomes much more challenging and difficult prospect for the recruitment team. Nowadays recruiters are also finding new and innovative solutions to attract quality talents. Artificial Intelligence for the recruiting is a new addition and also problem-solving and learning is displayed using this tool in the recruitment process.
"Artificial Intelligence for recruiting is designed to automate the recruitment flow by reducing repetitive and high volume tasks. To make the most of AI in recruiting, it should...