porcelani

//https://stackoverflow.com/questions/8295100/how-to-re-run-failed-junit-tests-immediately

public class RetryTest {
    public class Retry implements TestRule {
        private int retryCount;

        public Retry(int retryCount) {
            this.retryCount = retryCount;
        }

porcelani

{
    "name": "my-app",
    "version": "1.0.0",
    "description": "My test app",
    "main": "src/js/index.js",
    "scripts": {
        "jshint:dist": "jshint src/js/*.js",
        "jshint": "npm run jshint:dist",
        "jscs": "jscs src/*.js",
        "browserify": "browserify -s Validating -o ./dist/js/build.js ./lib/index.js",

porcelani

// create file:
sudo vim /usr/share/applications/intellij.desktop

// add the following
[Desktop Entry]
Version=13.0
Type=Application
Terminal=false
Icon[en_US]=/home/rob/.intellij-13/bin/idea.png
Name[en_US]=IntelliJ

porcelani

List all variables in git:
git config --list

To save the output of a command as variable in bash, use command substitution $():
GIT_NAME="$(git config --global user.name)"
GIT_PASSWORD="$(git config --global user.password)"
GIT_EMAIL="$(git config --global user.email)"

porcelani

redis-cli -h localhost CLIENT LIST | awk {'print $2'} | grep -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}' | sort | uniq -c | sort


#Output
      1 10.11.0.62
      1 192.168.171.9
      2 192.168.170.28
      5 192.168.170.109
      9 192.168.171.7
     10 10.11.0.220

porcelani

import java.lang.reflect.Field;

public static boolean setPrivateFields(Object object, String fieldName, Object fieldValue) {
        Class<?> clazz = object.getClass();
        while (clazz != null) {
            try {
                Field field = clazz.getDeclaredField(fieldName);
                field.setAccessible(true);
                field.set(object, fieldValue);
                return true;

porcelani

//<dependency>
//  <groupId>commons-io</groupId>
//  <artifactId>commons-io</artifactId>
//  <version>2.4</version>
//</dependency>

import org.apache.commons.io.IOUtils;
import java.io.InputStream;

 public String getContentString(String fileName) throws IOException {