Click here to Skip to main content
14,580,589 members
   

Java

 
PinnedForum Guidelines - PLEASE READ PinPopular
Chris Maunder28-Jul-09 2:36
cofounderChris Maunder28-Jul-09 2:36 
QuestionMessage Closed Pin
8-Jul-20 23:07
MemberMember 148849118-Jul-20 23:07 
QuestionMessage Closed Pin
5-Jul-20 21:58
Memberathenna5-Jul-20 21:58 
QuestionJava tuition/courses Pin
jopag80003-Jul-20 8:54
Memberjopag80003-Jul-20 8:54 
QuestionSSLSocket.getInputStream() hangs when called Java 11 Pin
nrmad1-Jul-20 8:35
Membernrmad1-Jul-20 8:35 
QuestionIntegration Pin
GauravSahu911-Jul-20 0:39
MemberGauravSahu911-Jul-20 0:39 
AnswerRe: Integration Pin
OriginalGriff1-Jul-20 0:41
mveOriginalGriff1-Jul-20 0:41 
QuestionHow to dynamically RDF resources in java ? Pin
Member 1487416726-Jun-20 8:26
MemberMember 1487416726-Jun-20 8:26 
AnswerRe: How to dynamically RDF resources in java ? Pin
Richard MacCutchan26-Jun-20 22:24
mveRichard MacCutchan26-Jun-20 22:24 
QuestionNeed help to simplify the solution Pin
User-862169523-Jun-20 18:02
MemberUser-862169523-Jun-20 18:02 
AnswerRe: Need help to simplify the solution Pin
Richard MacCutchan23-Jun-20 21:53
mveRichard MacCutchan23-Jun-20 21:53 
QuestionSSL Error erroneous? Pin
GenJerDan15-Jun-20 0:45
MemberGenJerDan15-Jun-20 0:45 
Questiondiagram of gantt and java swing Pin
Member 1484673228-May-20 15:12
MemberMember 1484673228-May-20 15:12 
QuestionBuying a computer for development in Java ecosystem Pin
Member 1484653628-May-20 7:55
MemberMember 1484653628-May-20 7:55 
Sorry if this is an offtopic in this group.

I want to buy a laptop for Java development. Of course the question would be simple if I were doing just plain Java development. But I want to try new technologies often used with Java - Kubernetes, Docker etc. That's why I'm asking it here.

These technologies (K8s, Docker) use virtualization. I know that you need to set something in BIOS/UEFI to run Docker. Some years ago I had to buy a new CPU to run 64-bit virtual machines, because my previous CPU was not supporting 64-bit guest virtual machines. The feature in question was called VT-x.

Of course the sure thing would be to buy a Mac, but I want a 500-600 EUR laptop.

So the question is:
1) Do I need to search for some show-stopper CPU features when choosing a computer?
2) Anything that does not work on AMD chips?
3) Is 8GB RAM sufficient for small/medium sized personal projects?
4) Any other pitfalls?
5) Is Windows 10 Home somehow unusable for professional software development?
AnswerRe: Buying a computer for development in Java ecosystem Pin
Dave Kreskowiak28-May-20 15:54
mveDave Kreskowiak28-May-20 15:54 
AnswerRe: Buying a computer for development in Java ecosystem Pin
stonde202029-Jun-20 20:36
Memberstonde202029-Jun-20 20:36 
Questionplz, someone should help me to debug this error my i can asses my database but my next button is not working with it it keep getting this error: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at Employees.Workers.btnNextActio Pin
Member 1484280524-May-20 22:47
MemberMember 1484280524-May-20 22:47 
AnswerRe: plz, someone should help me to debug this error my i can asses my database but my next button is not working with it it keep getting this error: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at Employees.Workers.btnNextA Pin
Richard MacCutchan24-May-20 22:56
mveRichard MacCutchan24-May-20 22:56 
GeneralMessage Closed Pin
25-May-20 3:26
MemberMember 1484309125-May-20 3:26 
GeneralRe: plz, someone should help me to debug this error my i can asses my database but my next button is not working with it it keep getting this error: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at Employees.Workers.btnNextA Pin
Richard MacCutchan25-May-20 4:38
mveRichard MacCutchan25-May-20 4:38 
GeneralRe: plz, someone should help me to debug this error ... Pin
Richard Deeming27-May-20 1:08
mveRichard Deeming27-May-20 1:08 
GeneralRe: plz, someone should help me to debug this error ... Pin
Richard MacCutchan27-May-20 1:50
mveRichard MacCutchan27-May-20 1:50 
QuestionJava 1st Year Project Pin
Member 1483530117-May-20 18:12
MemberMember 1483530117-May-20 18:12 
AnswerRe: Java 1st Year Project Pin
Richard MacCutchan17-May-20 21:05
mveRichard MacCutchan17-May-20 21:05 
QuestionReturn negative number as 0 Pin
and180y17-May-20 3:38
Memberand180y17-May-20 3:38 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.