-  [WT]  [PS]  [Home] [Manage]

  1.   (new thread)
  2. [ No File]
  3. (for post and file deletion)
/pr/ - Programming
  • Supported file types are: C, CSS, DOC, DOCX, GIF, H, JAVA, JPG, PDF, PNG, SVG, SWF, TXT, WEBM
  • Maximum file size allowed is 10000 KB.
  • Images greater than 200x200 pixels will be thumbnailed.
  • Currently 400 unique user posts. View catalog

  • Blotter updated: 2011-01-12 Show/Hide Show All

There's a new /777/ up, it's /gardening/ Check it out. Suggest new /777/s here.

Movies & TV 24/7 via Channel7: Web Player, .m3u file. Music via Radio7: Web Player, .m3u file.

WebM is now available sitewide! Please check this thread for more info.

Nattajerk 11/09/07(Wed)10:31 No. 6 [Reply] [First 100 posts] [Last 50 posts] Stickied
6

File Structure_and_Interpretation_of_Computer_Programs.pdf - (2.21MB , Structure and Interpretation of Computer Programs.pdf )

I heart /pr/

lets start with a book thread. I have some cached learning.


122 posts and 80 images omitted. Click Reply to view.
>>
a+prson 18/03/24(Sat)01:36 No. 5108

:l:




Newbie Thread patchouli!!SyAQpmZGyw 13/05/26(Sun)19:31 No. 3818 [Reply] Stickied
3818

File 136958949722.jpg - (25.15KB , 293x324 , bjarne2.jpg )

What's this? Just a compiled list of resources silly!
(Also, check out the book thread, lots of lovely stuff)
Ask newbie/where to begin questions in this thread!
~


Language Agnostic:
http://www.gskinner.com/RegExr/
http://www.autoshop101.com/forms/h14.pdf
https://www.khanacademy.org/cs

Editors:
http://www.codeblocks.org/ (great IDE for C/C++ and supports many libraries, cross platform)
http://notepad-plus-plus.org/ (good for scripting languages)
http://www.gnu.org/software/emacs/ (great editor with large learning curve)
Message too long. Click here to view the full text.


27 posts and 7 images omitted. Click Reply to view.
>>
Neckbearded Basement Dweller 17/06/17(Sat)07:20 No. 5045

Good documentation/books/online courses for a C# Unity beginner? I've got some basic experience in JS and most of the stuff i've read for unity fails to explain how anything works.




HELP Neckbearded Basement Dweller 18/03/25(Sun)17:31 No. 5109 [Reply]
5109

File 152199187872.jpg - (83.77KB , 600x600 , 20992938_1977716625579352_9086097263622168837_n.jpg )

how to create and develop chan websites for a specific region..
STEP BY STEP


>>
Neckbearded Basement Dweller 18/03/26(Mon)23:13 No. 5110

>>5109
im on the same quest
all the open source ones are ancient technology.


>>
Neckbearded Basement Dweller 18/04/19(Thu)01:11 No. 5112

yup same here, would be fun to play around with the image board concept


>>
Neckbearded Basement Dweller 18/04/19(Thu)18:39 No. 5114

>>5109
try darkchan?

personally im looking for textboards if you guys want to trade?




Swift SpaceCat 18/02/23(Fri)15:12 No. 5100 [Reply]
5100

File 151939513176.png - (741.80KB , 1800x3358 , 1D62E4FB-1A7D-4CC9-9C41-6144DE21C918.png )

Im looking for a torrent for Apple’s “Swift” program for windows download. Does it exist?


>>
SpaceWormJim 18/03/08(Thu)21:02 No. 5104

>>5100
You're kidding, right?


>>
Neckbearded Basement Dweller 18/04/19(Thu)02:52 No. 5113

Im not sure what you would do with a language for OSX IOS systems on windows




java pacman program Anonymous 18/04/15(Sun)23:03 No. 5111 [Reply]
5111

File 152382620527.png - (943.13KB , 3788x1848 , Untitled (1).png )

could anyone do this and post the link

heres Paint.java: https://pastebin.com/Y39VCJ0n
heres PaintAnimator.java: https://pastebin.com/Cp8HDjS0

(WE AREN'T GOING TO DO YOUR HOMEWORK FOR YOU)




COBOL Neckbearded Basement Dweller 17/05/17(Wed)19:51 No. 5042 [Reply]
5042

File 149504350023.jpg - (8.86KB , 300x108 , Cobol.jpg )

Hi. When I was in university I worked for a short time by using COBOL, I only learned how to read and write into a .txt file by using this language, and now I want to go deeper with that.
So I found an online lesson of this language and it is said that I have to download the IDE Net Express 5.1 before starting. But this IDE is free for only 30 days (and the link is dead, I didn't search a other link yet).

So my very simple question is :
Do you know a other good IDE for COBOL that is free or I have to get a cracked version of Net Express 5.1 ?

Thanks in advance for your respond.


>>
Neckbearded Basement Dweller 17/06/27(Tue)06:08 No. 5046

>>5042
write in terminal


>>
Neckbearded Basement Dweller 18/03/21(Wed)19:16 No. 5107

>>5072
Sorry for being such a disgrace. But isn't there any simple tutorial for installing that OS COBOL?




Neckbearded Basement Dweller 18/03/07(Wed)22:19 No. 5103 [Reply]
5103

File 152045757664.jpg - (20.22KB , 433x421 , goatfinger.jpg )

Anyone know why goatfinger moved to goatfinfer.ga? is it the same /prog/ramming board or what?


>>
Neckbearded Basement Dweller 18/03/11(Sun)10:19 No. 5105

>>5103
What's goatfinger?


>>
Neckbearded Basement Dweller 18/03/14(Wed)08:09 No. 5106

http://goatfinfer.ga/prog/res/1520368419.html




I need some help please Neckbearded Basement Dweller 16/08/13(Sat)22:54 No. 4924 [Reply]
4924

File 147112166375.png - (443.17KB , 2000x2000 , help.png )

Guys, I've literally tried everything and nothing works, maybe my level is basic but I really want to finish this project, the real problem is:

Exception in thread "AWT-EventQueue-0" org.hibernate.TransactionException: nested transactions not supported

So my save button can't send the data to mysql :s


>>
Neckbearded Basement Dweller 16/08/14(Sun)11:09 No. 4925

ask your instructor to teach you a real language.


>>
Neckbearded Basement Dweller 18/02/11(Sun)15:53 No. 5099

>>4924
From your comments you want to send data to a MySQL. From the exception, you seem to be using Hibernate. And, more important, the error says: "nested transactions not supported". Look up your code for said transactions. Maybe you are trying to send two queries at the same time and they are not committed to the database?

And the next time, read CAREFULLY the error message and contextualize it within your code. They are there for a reason.




Revealing your power level Neckbearded Basement Dweller 15/07/07(Tue)20:11 No. 4766 [Reply]
4766

File 14362927069.jpg - (38.29KB , 372x399 , To_the_idiots_with_love_45bdf1_4806225.jpg )

Today at work, in a code comment explaining the motivation for a design decision, I took a short jab at people calling themselves "webdevs" but who can't get right what I was doing. Fortunatelly, as I usually read and rethink what I write, I realized that was being a smug asshole so I removed that part of the comment and committed.

Tell me, /pr/, what's the worst thing you've written or seen someone else write in code comments?


5 posts omitted. Click Reply to view.
>>
Neckbearded Basement Dweller 17/06/29(Thu)12:07 No. 5048

>>5039
The main use for comments, imo, is not to make it obvious what the code is doing, but why it's doing it.

It helps readers follow along and see the logical steps being taken in code, and if you don't work on code for a while you might even forget your own code and how it worked back then..


>>
Neckbearded Basement Dweller 17/07/10(Mon)18:18 No. 5052

>>5048
That's the only reason I write comments, so 3 years later when it breaks on a Monday morning and I'm staring at it bleary-eyed without any coffee I can figure out what the hell is going on.


>>
Neckbearded Basement Dweller 18/02/11(Sun)15:44 No. 5098

I once was porting a file format parser that used unsigned integers for pointers to Java. For those who don't know, Java only have signed ints (in Java 7, which was the version I used at that time). I spent a whole morning writing code that converted the number to a long and preserved everything as intended. Before committing I wrote a large rant about Java in the comments above the code. If I'm not mistaken, that code and comments are still there for ~3 years and counting.




Java Noah 17/07/31(Mon)01:09 No. 5058 [Reply]
5058

File 150145619578.jpg - (106.68KB , 1280x768 , background.jpg )

What does /pr/ think of Java? Is it still worth learning?

I want to get into software development and I'm not sure what language to pickup.


3 posts and 1 image omitted. Click Reply to view.
>>
Neckbearded Basement Dweller 17/11/04(Sat)13:03 No. 5082

>>5062
Agreed. Java forces you to write clean code. Also after learning Java I could develop in C# without a problem.


>>
Neckbearded Basement Dweller 17/11/14(Tue)06:34 No. 5085
5085

File 15106376494.jpg - (8.38KB , 205x246 , CvsJAVA.jpg )

Not sure where I saw this picture, but this summarize what I think JAVA is.

On a more serious note, while C being the "elite" language (also the linux kernel language), there seems to me that JAVA has more job oportunity than C.


>>
Neckbearded Basement Dweller 18/01/24(Wed)05:29 No. 5095

>>5058
It depends on where you want to use programming.
The tool is used in a lot of fields, so look at what people are using and learn that.
A good alternative is to ask someone from your local college what they are taught as colleges usually talk to the industry they are preparing for.

In my area, we use C++ for robotics, C# for user applications, javascript for web stuff and java for legacy stuff.
But don't let language slow you down. Just get started and learn programming. Changing language does not mean you start over from scratch.
I was tutoring a couple of students in programming (c++) and I found that they didn't have much problem with the actual c++ parts of the programming, they had problems with all the things nobody taught them. Where do you find documentation, how do you include libraries, how to write cmake, how to create modules, how to write graphical interfaces etc.
I basically threw 3 large libraries at them in a Linux environment and then had them interface it with what they previously knew.
I was never taught these things myself, but learned things out of need and interest.
If I am going to do this again, I will write it down in a more concise way, I think a language overview would be nice to have for each language.




Delete post []
Password  
Report post
Reason