Tutorial by Topics: le

The Android build system compiles app resources and source code, and packages them into APKs that you can test, deploy, sign, and distribute. Android Studio uses Gradle, an advanced build toolkit, to automate and manage the build process, while allowing you to define flexible custom build configur...

reader = new FileReader(); Property/MethodDescriptionerrorA error that occurred while reading the file.readyStateContains the current state of the FileReader.resultContains the file contents.onabortTriggered when the operation is aborted.onerrorTriggered when an error is encountered.onloadT...

The Singleton design pattern is sometimes regarded as "Anti pattern". This is due to the fact that it has some problems. You have to decide for yourself if you think it is appropriate to use it. This topic has been discussed several times on StackOverflow. See: http://stackoverflow.c...

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IEnumerable is the base interface for all non-generic collections like ArrayList that can be enumerated. IEnumerator<T> is the base interface for all generic enumerators like List<>. IEnumerable is an interface which implements the method GetEnumerator. The GetEnumerator method returns ...

Terminology Task - an atomic piece of work which a build performs. Tasks have inputs, outputs and task dependencies. dependencies {} - Declares File or binary dependencies necessary to execute tasks. For example, org.slf4j:slf4j-api:1.7.21 is shorthand coordinates to a Maven dependency. rep...

A browser's debugging console or web console is generally used by developers to identify errors, understand flow of execution, log data and for many other purpose at runtime. This information is accessed through the console object. void console.log(obj1 [, obj2, ..., objN]); void console.log(...

pyinstaller [options] script [script ...] | specfile PyInstaller is a module used to bundle python apps in a single package along with all the dependencies. The user can then run the package app without a python interpreter or any modules. It correctly bundles many major packages like numpy...

Model–view–controller (MVC) is an architectural pattern in software design, not a design pattern, which describes a way to structure our application and the responsibilities and interactions for each part in that structure. [1] Historically, MVC was first described in 1979 by Trygve Reenskaug as ...