We're on Discord! Please join our server now if you don't want to miss anything! (More info) | Join the UCC4 contest! (More info)

* WalrusIRC

You need to have 5 posts and not be part of restricted usergroups in order to use the WalrusIRC embedded shoutbox. However, you can also access our IRC channel called #CodeWalrus via EFnet.

* User Login

103 Guests, 0 Users (6 Spiders)
Users active in past 30 minutes:
Google (2), Baidu (4)
[CodeWalrus Staff]

Most Online Today: 198. Most Online Ever: 571 (February 16, 2018, 09:18:09 am)
  • stats Total Members: 750
  • stats Total Posts: 60906
  • stats Total Topics: 2215
  • stats Total Categories: 6
  • stats Total Boards: 50
  • stats Most Online: 571
Age of CEmpires Iti-84+ce by PT_
[Yesterday at 06:30:16 pm]

My very own art thread by Decon Theed
[Yesterday at 03:17:40 pm]

My own custom firmware for the RS-97 by Caleb Hansberry
[Yesterday at 12:16:38 am]

_iPhoenix_ tries to do Assembly things. by Caleb Hansberry
[July 15, 2018, 11:49:06 pm]

Cuisine Royale by xlibman
[July 15, 2018, 06:27:13 pm]

You know forum softwares are outdated when... by xlibman
[July 14, 2018, 05:11:04 pm]

Zarmina by Juju
[July 14, 2018, 06:14:34 am]

X3D - A 3D engine for TI68k & Nspire Calculators by 123outerme
[July 13, 2018, 02:58:59 am]

CodeWalrus ads are shutting off on July 11th by xlibman
[July 11, 2018, 03:07:32 pm]

Walrii fanartwalrusspritespixel artsprite sheet by xlibman
[July 11, 2018, 01:46:48 pm]

eZ80-prettify by _iPhoenix_
[July 11, 2018, 12:20:32 am]

OEIS golfing! by Juju
[July 09, 2018, 09:00:32 pm]

Gateway to Legendpc by _iPhoenix_
[July 08, 2018, 03:29:07 pm]

Fredboat added to our Discord server by xlibman
[July 07, 2018, 05:15:10 am]

Google banned Rubby Bird 100 for not being mature enough by 123outerme
[July 06, 2018, 06:54:24 pm]

* Affiliates

January 16, 2015, 02:30:14 am by xlibman
Views: 12574 | Comments: 36

Calculators in General
After TI in America announced the TI-84 Plus CE color calculator, TI France now announces the TI-83 Premium CE!


As you will notice in the link above, the calculator design is very similar to the TI-84 Plus CE. However, the keyboard layout is different, with some features from the TI-Collège Plus being available. In addition to that, the APPS key was moved elsewhere on the French model. Also, good news for people who worried that the calculator would be locked down: According to Critor and TI's application page, it looks like it will support applications as well as the Asm() command.

One important feature, however, for math users, is the availability of CAS-like features, such as exact mode. It is unknown if that feature is specific to the French model or available on the 84+CE too. In addition to that, the French model keeps the exam mode from its North-American counterpart, an indication that France school system is soon going to start using teacher mode like in US schools.

Also, a video of the TI-83PCE in action in a classroom is available on Youtube:
<iframe width="640" height="385" src="//www.youtube.com/embed/esWJ7xQtobQ?fs=1&start=" frameborder="0" allowfullscreen></iframe>

As good as the math features showcased in this video are, I would like to direct your attention to something in particular:  Go to 1:34 in the video, where the student enters an equation in the Y= editor then graph the equation, and notice how fast the screen appears to refresh. Although it doesn't look instant, it still seems much faster than the TI-84 Plus C Silver Edition from 2013, which would definitively confirm rumors that the TI-84+CE and TI-83PCE are definitively faster. If that is the case, then this should hopefully address the issues that students had when entering math problems on the home screen in MathPrint mode, Y= equations or when using the program editor. We will have to confirm when someone has the chance to test those parts of the calculator in person, though.

TI-Connect CE was also revealed, and it now features a program editor, a feature that was also available in TI-Connect 1.5 but removed in 1.6. The interface also changed and is now slightly reminiscent of the HP Prime Connectivity kit.

Source: http://tiplanet.org/forum/viewtopic.php?f=41&t=15882 and http://www.cemetech.net/forum/viewtopic.php?t=11114

UPDATE (January 17th 2015): Critor has managed to get his hands on a prototype yesterday and has published a full review, with tests, on TI-Planet. It turns out that Texas Instruments has finally listened to the people who complained about the slow typing and screen refresh speed witnessed at school on the TI-84 Plus C Silver Edition. Instead of a 15 MHz Z80, the TI-84 Plus CE has an ez80 processor! If you check the video posted by critor, you can see that the calculator is between 1.7 and 3 times faster depending of the operation.

<iframe width="640" height="385" src="//www.youtube.com/embed/FRnx-AMjQ7s?fs=1&start=" frameborder="0" allowfullscreen></iframe>

Also, something new on this calculator is that language localization apps no longer appear in the APPS menu. Now you change the language in the MODE screen. Also, when navigating the MEM manager, if you move the cursor on a Flash APP, the version and copyright of that APP will appear in the status bar at the top of the screen.

Source of updated info:  http://tiplanet.org/forum/viewtopic.php?t=15885&p=175934#p175934

Pages: 1 ... 229 230 [231] 232 233 ... 246

July 15, 2018, 06:27:13 pm by xlibman
Views: 66 | Comments: 0

I wonder if anyone here is into games like PUBG? Because recently there is a new Battle Royale game called Cuisine Royale that went in public alpha on Steam and I was surprised by how polished it is. If you prefer PUBG style to Fortnite but can't afford the former, then you might have more bang for ...
July 14, 2018, 05:47:19 pm by gameblabla
Views: 89 | Comments: 1

Hello guys,Last month, two people have donated to me 2 RS-97, a chinese knockoff console with an Ingenic JZ460 SoC clocked at 600Mhz with a horrible screen of 320x480. (but with an aspect ratio of 4:3, kind of like the much infamous CR4 Ti-nspire...)
Anyway, after working almost a week on it, i...
July 11, 2018, 12:20:32 am by _iPhoenix_
Views: 88 | Comments: 0

Today, I wrote a small tool to make your eZ80 programs prettier entirely in the broswer!
  • adjusts your indentation so it stays with the stack, assuming you are using push/pop. (I'm not sure if I can check other methods, like directly manipulating t
July 09, 2018, 12:16:43 am by _iPhoenix_
Views: 197 | Comments: 3

Alright, so I've taken up learning Assembly, now that I am more comfortable with middle-to-lower level languages like C and C++, and I've progressed to the stage that I can start to write crappy programs now.

Here's my first actual assembly program. It's pretty bad. You can mo...
July 07, 2018, 05:15:10 am by xlibman
Views: 124 | Comments: 0

The popular music playing bot Fredboat has been added to our Discord server. If you hang out in our music channels or would like to do so, then you can now listen to or share your favorite music there. :walrii:
July 06, 2018, 06:34:03 pm by gameblabla
Views: 151 | Comments: 1

After trying to resubmit my game Rubby Bird 100 for not complying with their COPPA rules;
Google rejected it again... for not being mature enough.
They say...
July 05, 2018, 03:16:43 pm by xlibman
Views: 162 | Comments: 0

-Haven't tested yet

-They're suing Nintendo over their joy-con controllers in a patent troll fashion, even though they only have 3000 likes on Facebook versus millions of likes and billions of dollars for Nintendo

Final verdict:
-Every single pros...
July 04, 2018, 02:28:02 am by Zeda | Views: 162 | Comments: 1

Hey all, I implemented the heapsort algorithm with some features inspired by Sean McLaughlin's implementation. Heapsort operates in O(n*log(n)) time, so it is fast even as array sizes increase. The cool perk to Sean's im...
July 03, 2018, 11:37:01 am by gameblabla
Views: 162 | Comments: 0

So ekeeke in 2011 or so made his emulator based on Charles's Mcdonalds's one non-free.
Why fork that emulator when we have MAME, Blastem or Mednafen as GPL alternative ?
Well... it's...
June 29, 2018, 03:11:45 am by JWinslow23
Views: 192 | Comments: 0

I figured I should put this here, because it might be lost if I don't.

This is a full English translation of the NES game Soap Panic. (Basically, it's the Japanese version of Bubble Bath Babes. Google it if you don't know what it is...but in Incognito Mode, of course.) As I cannot legally...
June 28, 2018, 12:39:25 am by Zeda | Views: 233 | Comments: 0

Hey all, I have been playing with compression. I made a Python program that compresses data, such as a TI Image, as well as a calculator program that can decompress such data to the graph screen.

While the Python program is general-purpose, the Z80 program assumes that the input is a comp...
June 26, 2018, 06:36:55 pm by Zeda | Views: 231 | Comments: 0

Hi all, I realized that I have a lot of unshared results that I've worked out over the years! (Then again, I have a lot of shared results :P )
Today's is dealing with squaring 3-digit numbers.
If you aren't familiar with the Toom-Cook algorithm, read the spoiler! It's cool st...
June 26, 2018, 04:25:27 am by Zeda | Views: 259 | Comments: 2

A fascination with fire is nothing new for humans, or even programmers. With that in mind, I wanted to give some insight into how to create your very own fire animations, like this:
In that program, I basically started from the top of ...
June 26, 2018, 12:26:08 am by Zeda | Views: 202 | Comments: 0

A while ago I made Floatlib, an app that contained a bunch of Z80 single-precision floating point routines (as well as a few other helpful routines). My intent was for my own on-calc programming, so it includes in-app documentation. Anyways, I got bored and decided to make a program that draws the M...
June 18, 2018, 06:33:20 pm by _iPhoenix_
Views: 402 | Comments: 3

Block Ninja is a less-than-fully featured Fruit Ninja clone written for iPhone/iPad using the app Pythonista 3. (The app costs 10USD, but I assure you it is worth every penny of that. It is easily the best Python app in the app store with loads of features you will use and loads of features you didn...
June 16, 2018, 07:00:48 pm by _iPhoenix_
Views: 468 | Comments: 5

Inspired by this, and highly inspired by the Programming Puzzles and Code Golf (PPCG) stack exchange. If there are any doubts with the rules, default to their rules.

You must take a sequence in the OEIS (it must be known that it ha...
June 15, 2018, 01:55:44 am by Juju
Views: 483 | Comments: 2

The Recamán Sequence is probably one of the most fascinating sequences in maths. It looks good, it sounds good too. Full explanation in the video below.

The image featured in this video in particular, it looks pretty cool so I reprodu...
June 14, 2018, 11:18:29 pm by xlibman
Views: 530 | Comments: 7

Back in the days, highlighting/mentioning every single user at once in an IRC chat room usually led to massive backlash or even an instant ban...

...but it's OK to do it on Discord? ???

Anyway personally I disabled @everyone/@here on every single server I'm on (even CW) x...
June 12, 2018, 10:07:42 pm by Woodrow
Views: 486 | Comments: 1

aiwrojfkvbjanjfkjkanfdvs IM SO PROUD OF THESE jsdbkjvflnjdfbfjldksnjn

June 12, 2018, 08:00:46 am by Juju
Views: 408 | Comments: 0

Anyone on MacOS? If it's useful, I started a Homebrew tap for calc software cause it severely lacks calc software. If you don't know what this is, it's some sort of package manager for MacOS, just go on https://brew.sh/ and install it if you want. Then type these commands into Terminal.app:

* Weekly Top 5 Posters

xlibman xlibman
2 Posts
Caleb Hansberry Caleb Hansberry
2 Posts
1 Posts
mazhat mazhat
1 Posts
Decon Theed Decon Theed
1 Posts

* Today Top 5 Posters (GMT)

No members were found.

* Overall Top 5 Posters

xlibman xlibman
19039 Posts
Juju Juju
3231 Posts
Snektron Snektron
3165 Posts
2903 Posts
Unicorn Unicorn
2830 Posts

* Top Karma

xlibman xlibman
Post Rating Ratio: +101\-5
Juju Juju
Post Rating Ratio: +37\-2
Snektron Snektron
Post Rating Ratio: +32\-0
Post Rating Ratio: +20\-0
MateoConLechuga MateoConLechuga
Post Rating Ratio: +21\-1

You can also use the following HTML or bulletin board code to share it on your page or forum signature!

Also do not forget to check our affiliates below.
Planet Casio TI-Planet Calc.news BroniesQC BosaikNet Velocity Games