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Solved: Question About Perl Syntax

Perl: What is the difference between my versus local versus our? Power down machine A, yank the hard drive with the file on it, re-install in drive B. Feb 2008: added new Behavioral Questions section. Best practises for holding passwords in shell / Perl scripts? this contact form

Where Is Perl's Postfix `for` Syntax Documented? It's appeared on a couple of web sites and there are even a couple of translations.[65]Some of the stuff I did unconsciously, and those are the hardest things to pass on Question 1: "What question are you glad I didn't ask?" Question 2: "What question do you wish I had asked?" [reply] Re^2: On Interviewing and Interview Questions by Jenda (Abbot) on All Rights Reserved. this website

I look for people with a curiosity to see what's out there and what's new. push (@{$_}, 0) for (1 .. ($max_size - $curr_size)); It gives me an error message like this: Can't use string ("1") as an ARRAY ref while "strict refs" in use at Some things I just cannot keep straight, and sometimes I am so sleep-deprived that I take leave of all of my senses and wonder why sprintf() does not print to the

When do you use it? Other than that, the interview questions I like best (that aren't covered in the OP): Why do you want to do this type of work? (I don't care why they picked It is not personal. What to do about students who miss my lectures and then want me to repeat entire material?

I will sleep with you if you hire me. Carpe diem! 0 Kudos Reply Jeff Picton Regular Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎07-08-2004 03:01 AM Why do you think I'm looking for another job?" (Hmmm ... http://archive.oreilly.com/pub/a/perl/excerpts/9780596527242/brians-guide.html If a person is smart and also a team player, great!

And just like you don't know yet whether you want me to work here, I don't know yet whether I want to work here either. PerlMonks lovingly hand-crafted by Tim Vroom. Here's how I would interpret your answers: I need the money The candidate isn't afraid to tell you the truth, even when the truth isn't what you wanted to hear. But remember to always try to solve the challenges on your own first.

Bad at? https://books.google.com/books?id=UwrOhcgVhsMC&pg=PA82&lpg=PA82&dq=Solved:+Question+About+Perl+Syntax&source=bl&ots=MCk7jffRvi&sig=1RvspT24XL2J4V54fBlgaBKjgeA&hl=en&sa=X&ved=0ahUKEwjK3Y6GsOvRAhUDzIMKHZwFBm8Q6AEIPDAE You might also think that everyone else is wrong but you. all programs that worked with the previous version should continue to work with the new version. I have 20 years of experience doing exactly the sort of thing that you're hiring me for.

Remember that programs intended for CGI programs or cron jobs may see different environments than those in your interactive shell, especially on different machines.Perl stores the environment in %ENV. weblink Perl: When do you use foreach versus grep versus map? numbers only?Here is a more elaborate solution replacing the chracters following the last understcore with as many stars:$filename=shift;if ($filename =~ /(.*_)(.*)$/) { $head = $1; $tail = $2; $tail =~ s/./*/g; When I remarked (after the fifth or sixth such question) that these were not difficult questions, she noted that they were not easy for everyone!

I'd also ask you which version of grep you meant, and enquire as to whether or not it supported PCRE or not. Go to Solution. 0 Kudos Reply All Forum Topics Previous Topic Next Topic 6 REPLIES Tom Maloy Respected Contributor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Anyway, all of us answered the question correctly but I was the one that got hired. navigate here I need to re-think these type of questions.

Perl Monk References On Finding, Hiring, Inspiring and Keeping Developer::Perl::Find (OT) Number 1 mistake to not avoid during an interview On Interviewing Candidates (OT) Interview questions -- your response? Verify everything.[65] In French: http://articles.mongueurs.net/traductions/guide_brian.html; and Chinese: http://wiki.perlchina.org/main/show/brian's%20Guide%20to%20Solving%20Any%20Perl%20Problem. if a person perceives himself as smart and not a team player.

A bigger plus would be to write down: ls | grep '\.c$' [download] and note that this should work with all greps and Unix shells. [reply][d/l][select] Re^3: On Interviewing and Interview

perl syntax 0 3 Advertisement I recently came across the following code snippet$count_stuff{$_}++ for @stuff; It's a pretty convenient way to use a hash to count occurrences of strings in an perl syntax share|improve this question asked Aug 25 '13 at 2:32 Alby 1,40532129 add a comment| 1 Answer 1 active oldest votes up vote 11 down vote accepted The range version If you honestly try everything in this guide and still cannot solve the problem, you have given it your best shot and it is time to bother someone else.Change how you C: Write a function reverse to reverse a string in-place.

Why? This helps answer the second question: I have interviewed people that were proud of so much they had done (and rightly so) that they had trouble picking something. Advertisement Sponsored Link Tags php ruby-on-rails c# mysql database python android java oracle javascript angularjs sql-server More solved questions 1Perl: variable scope issue with CGI & DBI modules 1Why do you his comment is here Create A New User Node Status?

The difference between people who ask questions on Usenet and those who answer them is the ability to use Google Groups effectively.Have you profiled the application?If you want to track down Indeed, for some company cultures, "I don't know" may well be the "pass" answer. SOAP on the other hand is the most powerfull vacuum pump ever invented. [reply] Re^3: On Interviewing and Interview Questions by willyyam (Priest) on Aug 26, 2005 at 16:00UTC Generally, the The best debugger in the universe is print:print STDERR "The value is [$value]\n"; I enclose $value in brackets so I can see any leading or trailing whitespace or newlines.

You'll be able to browse slashdot for hours on end, and no one will complain. Privacy policy Legal Disclaimer Contact Us Toggle navigation Home About Us Privacy policy Legal Disclaimer Contact Us We have 1 recommended answer of your all programming queries. I learnt Java easily enough, to be sure, but after learning it, I discovered I disliked the language and hated its culture. Previous Page Print PDF Next Page Advertisements Write for us FAQ's Helping Contact © Copyright 2017.

Behavioral Questions Behavioral questions try to predict future performance based on actual past behavior, not on responses to hypothetical questions. Both cases I got the interview through someone who the employer knew. It might not solve all of your Perl problems, but it's a good way to try.My Philosophy of Problem-SolvingI believe in three things when it comes to programming, or even anything Smell being slightly negative I would guess it means bad code? [reply] Re^2: On Interviewing and Interview Questions by inman (Curate) on Aug 26, 2005 at 12:21UTC I don't know what

I expect the type who has difficulty with integrity to not have any answer and dance around it till something lame occurs to him or her. How to mass undelete data from recycle bin stat: modification timestamp of a file more hot questions question feed lang-perl about us tour help blog chat data legal privacy policy work It sounds more like they're rounding up a bunch of low-level hacks to help a manager meet a hiring quota. Tell me of a time when you just couldn't complete everything on time.

Write the wildcard ls *.c as a regular expression in ls | grep 'put your regular expression here'.

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