Questions tagged as 'intellij-idea'

Tagged questions
9
answers

Error: R can not be resolved

I'm creating an Android project and am experiencing the following error in my IDE. package br.com.app; import android.R; public class MinhaApp extends Activity {      @Override      public void onCreate (Bundle savedInstanceState) {         ...
asked by 11.12.2013 / 17:51
3
answers

REGEX - Uppercase words in the middle of the sentence

Is there a regex / replace to make uppercase words in the middle of the sentence for lower case? (Yes, I could pass everything to Lower) but it has a however in it, the rule should be ignored if the word is after point (.). Example: Us...
asked by 19.01.2018 / 16:30
1
answer

Error making Jar Build

I'm trying to build my first JAR using IntelliJ and Maven to manage the dependencies. I created the artifact and executed build , but when I run the program I get the following exception : Exception in thread "main" java.lang.Securi...
asked by 17.04.2014 / 19:48
3
answers

Is there a shortcut to selecting and modifying similar passages?

I would like to know an Intellij IDEA shortcut similar to Sublime's CTRL + D , which selects all similar objects and can be modified together. p>     
asked by 09.06.2017 / 21:55
1
answer

I can not insert into MongoDB using Java

I'm new to mongo, I'm trying to make an insert in the bank but it's the problem at the time of inserting import com.mongodb.BasicDBObject; import com.mongodb.DB; import com.mongodb.DBCollection; import com.mongodb.MongoClient; public clas...
asked by 20.09.2016 / 04:30
1
answer

PHPStorm, How to change the username?

Every time we create a new file (file) it gives us a commented header with our user nickname. How do I rename the User? I searched everywhere in the tool and did not find it! <?php /** * Created by PhpStorm. * User: claud * Date: 18/10/2...
asked by 18.10.2016 / 05:18
1
answer

What is the best way to keep up with software flow?

I have a great project, how do I track the flow (step by step)? I have several classes and I have no idea what methods are called, what classes are, and so on. I put a breakpoint at a point that I know goes through there in debug mode but the...
asked by 09.03.2015 / 15:28
1
answer

Encoding Eclipse - Intellij

Imported a project in Intellij that was created in eclipse. The project is quite large. I'm having a problem with the encoding, in eclipse it's like Default the Cp1252 And IntelliJ is set to UTF-8 How do I change to...
asked by 23.10.2017 / 19:59
1
answer

View all list of Intellij created projects

I do not know much about Intellij's environment. But what I really wanted to know is how I can see all the projects I've created, like in the Eclipse environment. Below, only one project appears, which I created. If I close the progr...
asked by 02.06.2018 / 13:33
1
answer

Intellij 14 and Scala Plugin. Error finding default methods

I updated my Intellij IDEA to version 14 and now it is not recognizing any more methods within my Scala program. IDE does not even find the simplest of methods: println("Hello world") What to do?     
asked by 06.11.2014 / 02:14