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Nairaland Forum / Craigston's Profile / Craigston's Posts
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Computers / Re: Ubuntu Linux by Craigston: 7:56pm On Jan 20, 2017 |
purplekayc:Try a manual fsck on all related partitions. Did your PC go off without a proper shutdown? |
Programming / Re: I Seriously Want To Be A Programmer....i Need Help Pls by Craigston: 9:11pm On Jan 19, 2017 |
Jregz:Yeah, it helps me relax, knowing there's no good in trying to rush or fake it. I'll just keep exploring with as much zeal as I can put on. Looking back now, I find that I've understood more over the past few months than I had over longer periods before. I might slow down when I get into new territory, but I'm making progress still. |
Programming / Re: Paid Job: A Magento 2.0 Plugin Developer Is Required For A Quick Job [Closed] by Craigston: 3:44pm On Jan 18, 2017 |
See money wey dey pass me o. Oga money for dat matter! Na so 25k pass me this month too. Chai! Errmmm, I don't know Magento whatever, but I can pretend I know. Is that okay? |
Programming / Re: I Seriously Want To Be A Programmer....i Need Help Pls by Craigston: 11:38pm On Jan 17, 2017 |
Computer Programming does not exist in isolation. Like any other discipline, it depends on many other fields of study. If done just for its sake, it yields fun at best. It's usefulness, like any other pursuit, lies in solving human problems. If you're interested in it just for the fascination and the 'cool factor', then your learning path will be different from one who is interested in the engineering aspects. If your fascination is a result of the media blitz on the Tech industry, you should think deeper. See this article for some information: [url=norvig.com/21-days.html]Teach Yourself Programming in Ten Years Peter Norvig[/url] |
Programming / Re: Must You Be A Mathematics Genius Before You Be A Programmer by Craigston: 11:32pm On Jan 17, 2017 |
Actually, if you want to be an average programmer, a working knowledge of basic Algebra and Logic is enough. But you won't be able to design innovative solutions in Computer Programming. You'll likely end up relying on the solutions of others, and you'll do more of the kinds of work that require little math. But there are areas of programming that require good Math knowledge to be productive, and those areas are not where the majority flock. I'd recommend you do more Math: it won't hurt, and I find it as easy as learning the concepts of programming; you take a few building blocks, then combine them progressively into more complex systems. Personally, I often find myself thinking mathematically when finding solutions to programming problems. Also, it's not only Math. Programming has resonance in areas of Law, Philosophy, Psychology, etc. It all depends on your aspirations. 1 Like |
Programming / Re: Are They Cobol Programmers/jobs In Nigeria? by Craigston: 9:24pm On Jan 16, 2017 |
appcypher:Lisp, Clojure, Scheme. I think I'll start with Scheme since I want to read MIT's SICP. Clojure might come later. |
Programming / Re: Are They Cobol Programmers/jobs In Nigeria? by Craigston: 9:11pm On Jan 16, 2017 |
Jregz: The SICP of legendary renown I got a copy from The Internet Archive. Thanks to MIT for using a free, open license. I'll read it sometime later. |
Programming / Re: Are They Cobol Programmers/jobs In Nigeria? by Craigston: 9:44pm On Jan 15, 2017 |
None that I've heard of. I recently got a whiff of Lisp and I'm itching to learning it soon. But those brackets... 1 Like |
Programming / Re: Astro Programming Language 0.2 (indefinite release) by Craigston: 9:33pm On Jan 09, 2017 |
@appcypher Will there be support for templates (function/class templates) and function overloading in Astro? I've found those features useful in C++ (well, templates may have performance overhead in execution time for an interpreted language, but they're powerful; will there be a way of compiling Astro?). Will there be Perl-style regular expressions (like PCRE), or are you using a different regex engine? I actually don't understand what Algebraic data types are (they seem to be related to functional programming); can you help me explain them. |
Programming / Re: Astro Programming Language 0.2 (indefinite release) by Craigston: 8:13pm On Jan 09, 2017 |
Emmach10:You're not on the development team. Wait for alpha/beta releases if you want to test things. Or you join the development team (whatever that may involve). |
Programming / Re: Astro Programming Language 0.2 (indefinite release) by Craigston: 12:26am On Jan 09, 2017 |
From the screenshot you shared, I find the syntax of Astro quite intuitive. For instance, in variable declaration, var appcypher = Strreads better as "variable appcypher equals a string". Somehow, I like it that way for declarations. But I'm comfortable with other styles too so I'm not trying to nitpick. I see Astro supports list unpacking too; I've always loved it in Python. On line 18 of the screenshot, you accessed more than one property of the 'facelessManipulator' type (object?) without repeating the type name. Nice syntactic sugar there. Can you explain how inheritance works in Astro? It seems one can define certain members to inherit from a super type (line 13) without relying on member scope (public, private, or protected). That logo in the terminal is so Juliac Is that the atom editor? |
Foreign Affairs / Re: US Orders Families Of Embassy Personnel Out Of Gambia by Craigston: 2:26pm On Jan 08, 2017 |
Someone is now saber-rattling, huh! Jammeh, remember Gadaffi; this time, you have more than the Western vampires against you. At least no tomahawks will be deployed this time; but there'll be boots from all your neighbors. I think Angola and Zimbabwe need the wind of change too. |
Programming / Re: Astro Programming Language 0.2 (indefinite release) by Craigston: 1:06pm On Jan 06, 2017 |
appcypher:Ouch! Bjarne Stroustrup wouldn't like that Yhup. C++ seems be a bag for almost everyone: the farmer, the hunter, the carpenter, the fisherman, ... But it barely serves some of them while being great for some others. Have you checked out D (Home - D Programming Language). I might give it a try soon. |
Programming / Re: Astro Programming Language 0.2 (indefinite release) by Craigston: 10:23am On Jan 06, 2017 |
Astro is influenced by languages I like (C++, Python, Julia). I'll be watching that repo. 1 Like |
Webmasters / Re: Any Body With Html/css Book For Sale? by Craigston: 8:43pm On Jan 05, 2017 |
phililp:Well, you can find good bookstores in your state. Check around the universities in your states, there could be good bookshops there. Move around a little. I think there must be one. If there's none, you may have to use the e-books. An alternative is to look for e-books with open licences and find a way to print them at low cost. Doing so will give you a hard copy material to use for a while, and you can keep the e-book for reference when you're done with the hard copy. You should get used to soft copy too: the ecosystem evolves quickly and you may find it hard to keep up if you depend on hard copy a lot. Best of luck and success. |
Webmasters / Re: Any Body With Html/css Book For Sale? by Craigston: 5:17pm On Jan 05, 2017 |
Where do you stay? If you're in Port Harcourt, initiate a PM so we can hookup via mail. I'm curious about how you learn. I found it easier to learn HTML/CSS via ebooks but I preferred hard copy for C++. It helps me focus and think about the whole stuff before pressing a key. |
Education / Re: Top 150 Scientist/researchers In Nigeria And Their Universities-webometric by Craigston: 5:12pm On Jan 05, 2017 |
Statsocial:RSUST 1 Like |
Education / Re: Top 150 Scientist/researchers In Nigeria And Their Universities-webometric by Craigston: 8:34pm On Jan 04, 2017 |
I identified fourteen individuals from my university, including the former VC and Dr Emeka Amos (I really like that man; I just can't explain why and I've just upped my respect for him. He really deserves it). 1 Like |
Programming / Re: Friendosphere.com is there for you, developer-inclined website by Craigston: 2:17pm On Jan 01, 2017 |
asalimpo:DanielTheGeek, I think the problem is reproducible. So it's not only me... |
Programming / Re: Please How Do I Print This Data From MY Database. MYSQL, PHP by Craigston: 10:57am On Jan 01, 2017 |
onedayatime:Yea, we need to see his actual queries. Also try doing this, Thirdwrist: Go to your mysql executable, run it in a console, login as the appropriate user and select the database you're using. Then for each table in the database, execute the SQL statement "DESCRIBE tableName; > tableName_structure.txt" That will save the structure of each table you specify to the corresponding TXT file. Post the output of each file here, together with your SQL queries. That will make your problem much easier to solve. |
Programming / Re: A Little Javascript Problem by Craigston: 3:16pm On Dec 31, 2016 |
Guys, checkout this news piece: Indefatigable WikiBots keep Wikipedia battles going long after humans give up and go home Wouldn't it be interesting to herd some bots that will automatically find snake topics/pictures and post them on NL competitively? You know, the FP struggle. dhtml18, this could be sweet o |
Programming / Re: Select All Rows Where The Sum Of Column Equals A Value by Craigston: 12:44pm On Dec 29, 2016 |
Jregz:I think it's a little better than Facebook's notifications. At least I don't get notified of someone's comment on a snake picture. Oh wait, 'posts by people you're following'. Whoops! 1 Like |
Programming / Re: Please How Do I Print This Data From MY Database. MYSQL, PHP by Craigston: 12:34pm On Dec 29, 2016 |
You must be doing something wrong if you have four tables for that. Can you describe the structure of each table so we can know what relationships exist between your data entities? |
Programming / Re: Friendosphere.com is there for you, developer-inclined website by Craigston: 12:30pm On Dec 29, 2016 |
DanielTheGeek:Replied. |
Programming / Re: A Little Javascript Problem by Craigston: 4:14pm On Dec 28, 2016 |
dhtml18:Forest no dey ur area? Shey u sabi set trap. E make sense walaih! Just one monitor lizard or snake and you're an NL celebrity. |
Programming / Re: A Little Javascript Problem by Craigston: 12:20pm On Dec 28, 2016 |
dhtml18:NA true o. Checkout this topic: https://www.nairaland.com/3540804/see-monitor-lizard-caught-farm The guy don get the formula. |
Programming / Re: Friendosphere.com is there for you, developer-inclined website by Craigston: 9:21am On Dec 28, 2016 |
DanielTheGeek:I did. a 'user@ymail' address. |
Programming / Re: A Little Javascript Problem by Craigston: 4:02pm On Dec 27, 2016 |
dhtml18:Turned out I got egusi soup with plenty stock fish and chicken instead. Bad news for lala, but I'm enjoying myself anyway. That guy up there (^^^^) surprises me. He just created plenty functions and the whole thing is looking brackety. Shuuuu!!!! Omo botty. |
Programming / Re: Select All Rows Where The Sum Of Column Equals A Value by Craigston: 1:57pm On Dec 27, 2016 |
BobAxelrod:Please just return this problem to wherever you got it from. It's holiday man. This problem sef. |
Programming / Re: A Little Javascript Problem by Craigston: 1:50pm On Dec 27, 2016 |
paranorman:Your approach might take more time to run. Figure out the cause. Hint: recursive guessing. |
Programming / Re: A Little Javascript Problem by Craigston: 1:43pm On Dec 27, 2016 |
dhtml18:U neva see anything. NA Physics o. Projectiles. One of them don write Jarvis sef (Paranorman). I just tire. Abeg who sabi cook snake wella? My neighbor wan dash me python. E fat ehn! I just want the snake roasting algorithm. |
Programming / Re: Friendosphere.com is there for you, developer-inclined website by Craigston: 1:42pm On Dec 27, 2016 |
DanielTheGeek:Really? I don't think so. Check the screenshots attached. That's where I'm stuck.
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