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mikey strauss

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Recent posts by mikey strauss

hello i am a biggner to java and i would like to know how mutch do i need to know if i want to start learning this topic seriously
the lattest topic i learned in java is jervlet's/jsp and my knowledge on DB is pretty basic i dont know SQL (but i read that there no need to write SQL when using Hibernate) ???
thanks
what are the main advantage's groovy bring's to the java platform programmer???
thank's i don't really understand what groovy is, i am a beginner programmer.....
11 years ago
thank you that help alot very clear thank's

one more question....
is the default gateway 10.0.0.221 the ip number of my router or the NAT address it gave my computer to
know it by?
ok that was a lot of help thanks
the local packet is not going to a diffrent network so the gateway is on the network card of this
computer but a packets that is for the internet the gateway is on the router connection with the isp???
write the local packet goes through the router but not really through the table this Straight to the enthrnet connection to the
other computer???
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.0.0.221 10.0.0.201 3
10.0.0.0 255.255.255.0 10.0.0.201 10.0.0.201 3
10.0.0.201 255.255.255.255 127.0.0.1 127.0.0.1 3
10.255.255.255 255.255.255.255 10.0.0.201 10.0.0.201 3
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
224.0.0.0 240.0.0.0 10.0.0.201 10.0.0.201 3
255.255.255.255 255.255.255.255 10.0.0.201 10.0.0.201 1
Default Gateway: 10.0.0.221

well when i send a packet with let's say 10.0.0.32/24 it well go to the second line in the table
so it sould be sent to the gateway 10.0.0.201 is't that my computer? what does it mean?
maybe it means th connection my router has with my computer then way would the defalt be to 10.0.0.221??
please help me .........................
maybe i don't understand what exactly gateway is (the ip number of the router that connects me to a other network)




yeah thanks i did not notice ...
11 years ago
can you please give me a sort description of what the book includes i did not understand..
thanks and welcome to the forum..
11 years ago
i do have some experience in wed development but not very much only basic stuf
the question is if i should keep learning java web developing and maybe other things too before i get in too grails or i sould start grails and i'll get the experience on the way?

does learning you'r book require more than basic web development concept?

thanks
11 years ago
Welcome Dave Klein
i am not an expert in web development i am a beginner really ,do you think learning grails
would be good /bad for me and is the book suitable for someone like me?
thanks...
11 years ago
Welcome Dave Klein
i am not an expert in web development i am a beginner really ,do you think learning grails
would be good /bad or me and is the book suitable for someone like me?
thanks...
11 years ago
hello Satish welcome
well i never used flex i don't realy know how it works do you think the book is suitble for someone like me???
11 years ago
i ment using graphics methods too it works fine when i do that i will check your answer later when i am on my computer
thanks any way you'v bin a great help i keep you posted about you'r answer..(if you have not tried it allready)
11 years ago
OK thanks i got it i do not know why but the casting from graphics to graphics2D was the problem
some how whin i only used graphics it worked fine
thanks .....
11 years ago
sorry i am new i don't realy understand what is debuging is (i think it is a breakpoint so you can see part of the code)
the Thread.sleep sould stop the first (4-point) polygon from changing for some time then when the move()
is called the JPanel sould clear and the second (4-point) polygon sould apeer with out there remains of the first one
sould not lokk like an airplane tail-(5-point polygon)
i did not understand way it is a progam that has to be run from debuging...
11 years ago
this is my code i do not understand why the jpanel dose not clear when the repaint in move()
act's on the paintComponent()- super.paintComponent;
11 years ago