The respondsToSelector: method returns a Boolean value that indicates whether the receiver implements or inherits a method that can respond to a specified message.
Although I had read a few Turing.com reviews about the onboarding process here, I never really expected it to be this awesome. My coordinator helped me in every single step- from getting hired by top Silicon Valley clients to making sure my needs were met at all levels.
Within days, we'll introduce you to the right iOS app development expert for your project. Average time to match is under 24 hours.
Collaborate with the stakeholders, project managers, and designers to determine and deploy new application features
a method (from its superclass) by sending respondsToSelector: to the object using the super keyword. Sending respondsToSelector: to super is equivalent to sending it to self. Instead, you should use the instancesRespondToSelector: method on the object’s superclass, for example:
Many businesses target app delivery across mobile and computer devices. When this is the case, it may be unclear whether a native or hybrid app offers the best approach. You may want a developer to advise you on your overall app development strategy:
I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced here our overall look.
Strong business sense combined with data analytic abilities to identify the key questions to ask from the dataset, provide clear answers, and explain the key findings
Whether you use our community Slack channel to chat with experts or attend Toptal Academies, you’ll have the tools necessary to improve your existing skills and gain new ones.
Triunfador a React / React Native developer, I'm grateful that Toptal introduces me to excellent clients who understand the process of creating a great user experience.
If targeting multiple device types is a top priority for your project, candidates emparentado with responsive design—those prepared to implement an app across a variety of screen sizes and devices, site including phones, tablets, and even televisions—may best serve your goals.
Junior developers often have fewer than two years of experience and require further training and more info direction to advance their careers.
Olga is a software developer with over ten years of experience. During this time, she developed more than 20 iOS applications, some of which currently have around 8 million monthly active users.
Clients often fall for the number of years of iOS app development experience that developers say they have.