Useful tips for everyday
What are the common reasons for app rejections in the App Store? Technical Reasons for App Store Rejection Crashes and Bugs. We will reject incomplete…
How do I remove a dynamic object? One solution, that comes to my mind is: add one pointer to Y in class X. in the…
How are control patterns related to the Ui? Control patterns relate to UI as interfaces relate to Component Object Model (COM) objects. In COM, you…
What are benefits of Scrum? The Key Benefits of Scrum Quicker release of useable product to users and customers. Higher quality. Higher productivity. Lower costs.…
How do I give root privileges to a program? Enable the Root account Launch a terminal window by pressing the Ctrl + Alt + T…
How do you stop null check in Java 8? We can get rid of all those null checks by utilizing the Java 8 Optional type.…
What is SAML AuthnRequest? SAML 2.0 is an XML-based protocol that uses security tokens containing assertions to pass information about a principal (usually an end…
Can a class be inside a method? In Java, we can write a class within a method and this will be a local type. Like…
What are building blocks of algorithm? An algorithm is made up of three basic building blocks: sequencing, selection, and iteration. Sequencing: An algorithm is a…
What are the benefits of Responsibility-Driven Design? Responsibility driven design amplifies responsibilities and behavior of objects. It helps us focus on the roles objects play…