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Java for sepples programmer

Name: Anonymous 2011-08-22 6:20

Just got job interview request for Java job.

What advice would /prog/ have for a C++ programmer like me going to program in Java?

Name: Anonymous 2011-08-22 6:21

If it's not Lisp it ain't worth it.

Name: Anonymous 2011-08-22 6:45

like me

that narrows it down

Name: Anonymous 2011-08-22 6:47

My best advice: such a life is not worth to live, suicide.

Name: Anonymous 2011-08-22 12:06

anonymous and inner classes will be the language feature that is most important and that you will ignore, to your peril.

Name: i_have_raging_boner !!kCq+A64Losi56ze 2011-08-22 12:12

>>5
Maybe consider ritual suicide.

Name: Anonymous 2011-08-22 12:23

if youre a C++ programmer who needs advice about using Java, then you are really not a C++ programmer but someone who like to pretend to be a programmer on programming forums

Name: Anonymous 2011-08-22 12:33

>>7
Maybe, but I know two "professional" C++ programmers that need advice about using Java. Both of them work out in the Boston area.

Name: Anonymous 2011-08-22 13:00

Start cramming as much information as possible about the Java libraries. Java has shit loads of libraries. It's like 10x the size of the Standard C++ Library.

Most interviewers ask you to solve certain problems in Java, and unless you know how to effectively use the libraries, you're fucked.

Name: i_have_a_raging_boner !!kCq+A64Losi56ze 2011-08-22 13:08

>>9
Most interviewers ask you to solve certain problems in Java, and unless you know how to effectively use the libraries, you're fucked.

I normally don't ask people to "effectively use the libraries" during the opening questions. Normally me, along with another person will ask stuff like

"Write a function that determines if a word is a palidrome."

If the person gives me the same response as the previous candidates, I'll ask "Now write it using a different algorithm."

Name: i_have_a_raging_boner !!kCq+A64Losi56ze 2011-08-22 13:12

>>9
Here is another question that I ask people. Again, please note that I'm not asking the candidate to "effectively use the libraries".

Write a program that will reverse and then sort a string. Usually the clueless/naive will write this using two different functions.

Name: Anonymous 2011-08-22 13:21

>>10
Are you actually in charge of interviewing people, or is it just some cruel joke by your colleagues in which they tell you you're going to be interviewing someone and it's one of their friends and they secretly video tape the whole thing then laugh at your autistic behavior while playing the tape on a 50 inch plasma TV?

Name: i_have_a_raging_boner !!kCq+A64Losi56ze 2011-08-22 13:24

>>12
No, I'm not in charge of interviewing people. Haven't you ever been interviewed by a group of people? If so, you can normally tell who is in charge of the interview and who is just tagging along. I'm the person that "tags along".

Name: Anonymous 2011-08-22 13:29

>>13
Do you drink coffee on a daily or weekly basis?

Name: i_have_a_raging_boner !!kCq+A64Losi56ze 2011-08-22 13:34

>>14
Daily!

Name: Anonymous 2011-08-22 13:45

>>15
I have not yet even tasted coffee, would you recommend it?

Name: Anonymous 2011-08-22 14:00

>>16
Nah.

Name: Anonymous 2011-08-22 14:11

>>14
Hourly.

Name: Anonymous 2011-08-22 14:18

>>14
I drink coffee every time time() returns a semiprime number.

Name: Anonymous 2011-08-22 15:41

I drink coffee every time time() returns a number.
FTFM

Name: ハックス 2011-08-22 16:17

ハックス

Name: Anonymous 2011-08-22 20:20

>>11

what's wrong with using two functions to do this?

also, you're gay

Name: Anonymous 2011-08-22 21:12

>>22
What's the point of reversing the string if you're going to sort it?
Also, he's gay.

Name: Anonymous 2011-08-22 22:32

>>22
It's better to sort it using the converse of the comparation function. You don't need one function for each problem.

Name: >>24 2011-08-22 22:46

Yeah, I'm explaining what >>23 said. Because I am a {b.u True Gay} unlike >>11 .

Name: i_have_a_raging_boner !!kCq+A64Losi56ze 2011-08-22 22:53

>>22
what's wrong with using two functions to do this?

There's nothing wrong this approach if you're average. The problem is though, a lot of the candidates that we interview are above average/exceptional.
 
also, you're gay

Well, you would be to if you listened to Wham!

Name: Anonymous 2011-08-23 23:14

>>11
...
Sort by last letter? Or do you require the words to be reversed?
Because I can't think of a way to do it with one function alone unless you mean on one line.

Name: Anonymous 2011-08-24 10:05

>>27
"cbda" sorted is "abcd".
"adbc" sorted is "abcd".

Don't change these.
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