Java

February 9, 2018 Java Leave a comment

Questions: I’m having trouble representing a mobile number in one of my applications. I was wondering if there is an Integer class that will allow you to store such a number starting with 041725...

February 9, 2018 Java Leave a comment

Questions: I need to save the phone’s timezone in the format [+/-]hh:mm I am using TimeZone class to deal with this, but the only format I can get is the following: PST -05:00 GMT +02:00 I would...

February 9, 2018 Java Leave a comment

Questions: I read all the possible solutions but the none worked. I downloaded the ant and put it in C:\ant (so I have C:\ant\bin) On Windows 7 under System variables I have variable called ANT_HOME w...

February 9, 2018 Java Leave a comment

Questions: When I run Gradle project via Eclipse I get below error. system Cannot find System Java Compiler. Ensure that you have installed a JDK (not just a JRE) and configured your JAVA_HOME system ...

February 9, 2018 Java Leave a comment

Questions: I’m developing an android app on eclipse, when I try some code like switch(String){ ...... } it give me the following error Cannot switch on a value of type String for source level be...

February 9, 2018 Java Leave a comment

Questions: I want current time in millis and then to store it in 12 hour format but with this piece of code I am getting 24 hour format time. long timeInMillis = System.currentTimeMillis(); Calendar c...

February 9, 2018 Java Leave a comment

Questions: Using ps -ef | grep tomcat I found a tomcat server that is running. I tried kill -9 {id} but it returns “No such process.” What am I doing wrong? Here’s an example: Admins...

February 9, 2018 Java Leave a comment

Questions: There are more and more programming languages (Scala, Clojure,…) coming out that are made for the Java VM and are therefore compatible with the Java Byte-Code. I’m beginning to ...

February 9, 2018 Java Leave a comment

Questions: I am trying to develop a android application using android studio ,so i create an android app and i want to publish it ,when i clicked on build project ,i get this error :(i need the apk fi...

February 9, 2018 Java Leave a comment

Questions: When I do a job search for a .Net developer it’s all mostly the same stuff .Net, ASP, SQL Server, CSS, Javascript, AJAX, and maybe C#. Whereas with Java you may have to have Java, Stu...