TreeMap in Java

Introduction The TreeMap in Java is used to implement Map interface and NavigableMap along with the AbstractMap Class. The map is sorted according to the natural ordering of its keys, or by a Comparator provided at map creation time, depending on which constructor is used. This proves to be an efficient way of sorting and …

Permission to one repository denied to another(unwanted) git account

My personal solution to solve this problem is: 1. Check the credentials ssh -T git@github.com The name printed out should be your wanted user name. If not, go step 2. 2. Connect ssh. cd ~/.ssh 3. Connect to wanted ssh ssh-add ~/.ssh/id_rsa_account1 4. Check the connected ssh list ssh-add -l If there shows your wanted …

How to import JavaXT in maven project

Maven Coordinates JavaXT releases are available via Maven using this site. All other Maven repositories, including Maven Central, are out of sync with this site. To add this maven repository to your project, simply update your project pom.xml file. Example: <repositories> <repository> <id>javaxt.com</id> <url>http://www.javaxt.com/maven</url> </repository> </repositories> Next, you will need to add one of the …