IntelliJ IDEA

java.lang.ClassNotFoundException in sbt scala 2.11 IntelliJ IDEA

I have executed Scala code in IntelliJ IDEA for spark.streaming.kafka, where I am using scala version 2.11, sbt 1.0 and spark version 2.0.1I am …

Java

IntelliJ IDE (Community Version) doesn't support var declaration Java 10

I've installed the <b>version 2018.1</b> of <b>IntelliJ IDEA (COMMUNITY EDITION)</b>, which added support for <b>Java 10</b>.When I tried to use new <b>"var"</b> to type local …

Java

Error - Spark Scala streaming -checkpoint Location must be specified

When I am trying to run the Scala code from IntelliJ IDEA.<b>Aim:</b> stream data from Kafka to HDFS.<b>Getting error</b><b>We tried</b>Added this code after writing to …

Ubiquitous Computing

Ad hoc packaging flex application for iOS on Intellij IDEA

I'm new to iOS AND Intellij IDEA ...I have written a small flex application for Android and iOS. While deploing the app the my Android device for …

Java

TOTD #149: How to clean IntelliJ cache, preferences, etc on Mac OS X ?

I've installed, un-installed, re-installed, re-un-installed, re-re-installed and so on IntelliJ IDEA multiple times on my MacBook. However the …

Java

Spark - Error “A master URL must be set in your configuration” using Intellij IDEA

When i am trying to hit the Spark streaming application using Intellij IDEA<b>Env</b>Spark core version 2.2.0 Intellij IDEA 2017.3.5 VERSIONAdditional info …

Ubiquitous Computing

Why is " : Unit = " added when defining a method in Scala?

Guys I'm trying to learn Scala, and I use IntelliJ IDEA to do it, the thing is I'm seeing a code on internet where methods are defined as below :but …

Java

IntelliJ - Persistence QL Queries error-check over hibernate queries

I have hibernate session query using a class recognized by hibernate. This query runs smoothly but is somehow recognized by IntelliJ IDEA as a …

Java

Is there any way to Create Pull request to bitbucket git repository using intelliJ IDEA

I have a git repository in bitbucket, is there any way to create a pull request using IntelliJ IDEA instead of doing it through web?I found that this …

Software Development

cannot compile Java 9 module with --patch-module in IntelliJ IDEA 2017.2.1

I am trying to acquaint myself with Java 9 modules and how to define them in IntelliJ. Among other things, I want to solve a split package problem …

JavaScript

How to Install IntelliJ IDEA in Ubuntu Linux (Version 2018.1)

IntelliJ IDEA is one of the best and popular Java integrated development environment for developing computer program. Unlike PyCharm, this IDE is …

Linux

How can I move the caret to sbt shell without using the mouse?

IntelliJ IDEA 2017.x and 2018.x + Scala includes sbt shell support.On Windows and Linux it is possible to launch sbt shell withCtrl+Shift+S. sbt …

Linux

What’s new in Google’s Android Studio 3.1

Released in late March 2018, Google’s Android Studio 3.1 IDE has added improvements for C++ and Kotlin coders and for SQLite database users.Where to …

Android News

SD Times news digest: TensorFlow 1.7 and TensorRT, TypeScript 2.8, and IntelliJ IDEA 2018.1

Google has announced that NVIDIA TensorRT, a library for optimizing deep learning models, is now being integrated with TensorFlow. TensorRT will …

Deep Learning

Generating constructor in Scala in IntelliJ IDEA

In Java it's possible to just select <i>"create constructor matching super"</i> (or something pretty similar) and it automatically creates constructor. Is …

Java

Limit output with scala on IntelliJ

I am using IntelliJ IDEA for Scala. When I write a block of Scala code, I build the project and execute it. At the bottom window of intellij you can …

Scala

"Useless expression" warning which I think is not correct

Consider following code sample:IntelliJ IDEA underlines the last line attempt.get and says that this is a useless expression. I am not sure I …

Java

Intellij Idea Plugin, Create Kotlin PSI Visitor

I'm creating a visitor for parsing all methods/properties inside of a KtFile. The problem is that, I'm hitting in debugger just one <i>@override</i> method …

Java

Why do a Rust function and a FFI C++ function execute in reverse order?

I tried to link an external C++ function with my Rust application. This function works but it does not execute in the same order as it is called from …

Microsoft Visual Studio

Cannot import a scala project?

I am trying to use this project:https://github.com/123avi/akka-http-redisin Intellij (I have the scala plugin). However when I open the project's …

Java

Most common mistakes beginners make in Xamarin.Forms

We live in a great time where technology evolves fast and we need to keep up with it if we want to stay relevant. Beside this, we also have to be …

Software Development

How do I integrate a Bootstrap template in Intellij Idea?

I downloaded this bootstrap template from here https://startbootstrap.com/template-overviews/creative/ and I have try to integrate in Intellij Idea.I …

Web Development

Is there a way to define a generic parameter type explicitly in a lambda expression?

I have here a Handler class, which is supposed to handle Events of a certain type:<p>As you can see, it will try, by default, to get the type of Event …

Java

How find out static string result concatenation in Intellij Idea without running code?

Code example:<p>How I can evaluate String value from static constants?. For example, with Intellij Idea I can run program in debug, put break point, …

Java

Quick-start Flutter on Windows

Flutter is Google’s mobile UI framework for crafting high-quality native interfaces on iOS and Android in record time.<p>Shall we…Flutter?<p>> Installation …

Java

One error when debug spark souce code with Intellij IDEA

I hava build spark souce with ./build/mvn -DskipTests clean package successfully. But when I import project to Intellij IDEA, and run …

Java

.ssh/config file for windows (git)

I've been looking for a solution on how I can use multiple ssh keys and I figured out, that it will work with a config file in the .ssh directory, …

Linux

How to find all fields with a trailing comment

I use IntelliJ IDEA, which has a nifty feature called structural search. I want to use it to find all fields in all classes that have a comment at …

Java

Setting up JUnit with IntelliJ IDEA

This question already has an answer here:<p>Configuring IntelliJ IDEA for unit testing with JUnit 4 answers<p>Familiar with Java but unfamiliar with …

Java

how does one clear the screen in a running scala program (not from the command line)

i have seen several clear screen commands and routines that are meant for the command line, etc ... what i would like to see, as i cannot seem to …

Command-line