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Prime Linux by Caleb Hansberry
[Today at 04:03:28 am]

Huawei no longer allows unlocking the bootloader by Caleb Hansberry
[Today at 03:50:10 am]

CodeWalrus ads are shutting off on July 11th by Caleb Hansberry
[Today at 03:46:44 am]

Walrii storytelling! by _iPhoenix_
[Yesterday at 06:56:14 pm]

Block Ninja by _iPhoenix_
[Yesterday at 06:33:20 pm]

OEIS golfing! by _iPhoenix_
[June 17, 2018, 01:11:38 am]

The Recamán Sequence (Code Golf) by Juju
[June 16, 2018, 06:39:55 pm]

SDL/n2DLib ports for TI Nspire by critor
[June 15, 2018, 06:32:36 pm]

Mass-highlighting vs @ everyone by xlibman
[June 15, 2018, 03:20:42 am]

Pride Flag Pokemon Recolors by Woodrow
[June 12, 2018, 10:07:42 pm]

Calc software for MacOS by Juju
[June 12, 2018, 08:00:46 am]

The Muffin Song (asdfmovie7) – Orchestral Remix by Caleb Hansberry
[June 11, 2018, 01:18:31 am]

Mediatek claims to own copyright on the Linux Kernel by gameblabla
[June 08, 2018, 08:02:35 pm]

Gateway to Legendpc by 123outerme
[June 07, 2018, 02:39:54 am]

HP Prime port of NumWorks firmware by Jean-Baptiste Boric
[June 06, 2018, 05:06:59 pm]

* Affiliates

Welcome to CodeWalrus: A software development community with a focus on retro-gaming, music and pixel art on various mobile platforms, including graphing calculators, as well as game consoles and PC.

Since October 2014, our active members and staff have released several new games for the Sega Dreamcast, Panasonic 3DO, Atari 2600, TI-84 Plus, TI-84 Plus C Silver Edition, TI-84 Plus CE, TI-Nspire CX, TI-89, TI-92, TI Voyage 200, HP Prime, Casio fx-9860G, Android phones and computers. This includes First Fantasy: Mana Force, Sorcery of Uvutu, Reuben Quest: Lost Between Times, Oiram CE (a Super Mario clone), SQRXZ CE, KillMinds, VVSSV, Line++, Lazer 2, GalagACE and Wal-Rush! Various existing games, such as This is the Only Level, Androides, Billybox, Mandragore, Bejeweled, Flappy Bird, Pac-Man and Pac-Attack, were also ported to TI calculators by our users and various retro gaming console emulators (SNES, Turbografx-16, Sega Genesis, Master System, etc) were released for the TI-Nspire CX.

Aside from game development, our participating forum users have released notable tools such as ICE Compiler, Houstontracker 2, CEmu, the C SDK and Libraries for the CE. We also have our share of musicians and pixel artists as well, along with a massive database of MTV Music Generator series songs from the remains of TIMGUL. A lot of new projects are also active in the development section, ranging from new games to programming utilities and 3D engines, so expect new releases at any moment. Make sure to visit the authors' topics to voice your suggestions and encouragements!

We intend to provide a friendly place to discuss your favorite topics, to hang out and to showcase your projects and releases, so hopefully you feel at home here. Registration is free and only takes a few seconds!

January 13, 2015, 06:12:25 pm by critor | Views: 24616 | Comments: 70

Calculators in General
Texas Instruments officially announced today its new "TI-84 Plus CE" calculator for back to school 2015 discovered in a previous news, which will be logically demonstrated at the T3 international conference in March 2015 at Fort Worth in Texas. Availability is scheduled for spring 2015.

If we understood well at the journées APMEP and the salon Educatec-Educatice last November, France will get a specific model, the "TI-83 Premium CE". Remains to be seen whether this will be a simple francisation the TI-84 Plus CE keyboard or if there is something else lurking back there which could justify the use of the 'Premium' word...
In all cases these models are sharing the 'CE' suffix and apparently developed simultaneously. So they should share many similarities and the following lines should be valid for both models.

The official page therefore presents a calculator equipped with a 16-bit 320x240 pixels backlit color display, the same as the one in the TI-Nspire CX and TI-84 Plus C Silver Edition. The operating system clearly seems to be an evolution of the one in the TI-84 Plus C Silver Edition, since we're noticing exactly the same user interface. As a consequence, one remaining question would be whether the defects of this previous model have been fixed or not, and in particular its extremely slowness due to using the same processor as the one used in the latest monochrome TI-84, a z80 to 15MHz, with a display needing (320×240×16)/(96×64×1)=200 times more data to be processed for each refresh.

The model is described as 30% lighter than the older TI-84 and much thinner. Indeed, the AAA batteries disappear in favor of a rechargeable battery.

It will be available in different colors.

USB connectivity is present, this time on the side of the calculator, with a mini USB A/B connector, together with a charging LED.

The Vernier website, a long time partner of Texas Instruments, has also been updated and tells us a little more about this new model.

On one hand, TI-84 Plus C Silver Edition applications do not seem compatible with the TI-84 Plus CE. Indeed, in order to use Vernier sensors you'll need to have the new EasyData 5.0 application. EasyData 4.0 equipping the TI-84 Plus C Silver Edition would therefore be incompatible, which may be an indication of more or less interesting OS and hardware changes. If in addition we made the connection with the 4.x numbering of the TI-84 Plus C Silver Edition operating systems, one could infer that the new TI-84 Plus CE will use a new 5.0 version of the operating system.

Furthermore, it is stated that the TI-84 Plus CE will not work with Vernier LabPro and TI-CBL2 interfaces, nor with TI-Navigator hubs. This could indicate the removal of the mini-jack 2.5 historical connector which was the only way to connect these devices. By extension, TI-Robot and TI-Keyboard would also be incompatible.

Vernier also tells us about something else, the "TI-Charging Station CE", which can store up to 10 TI-84 Plus CE while recharging their batteries, apparently using contacts which must be located on the bottom of the calculators - ideal for classroom use.

Source with more pictures : https://tiplanet.org/forum/viewtopic.php?p=175678&lang=en#p175678

Pages: 1 ... 229 230 [231] 232 233 ... 245

Yesterday at 06:33:20 pm by _iPhoenix_
Views: 46 | Comments: 0

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: 117 | Comments: 4

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: 147 | 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: 156 | 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: 110 | Comments: 0

aiwrojfkvbjanjfkjkanfdvs IM SO PROUD OF THESE jsdbkjvflnjdfbfjldksnjn

June 12, 2018, 08:00:46 am by Juju
Views: 119 | 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:
June 11, 2018, 08:26:37 pm by Juju
Views: 241 | Comments: 5

Well, some sad news today: our beloved ad provider Project Wonderful is shutting down on August 1st. They provided us with the ad box above this page (disable AdBlock if you don't see it) for more than a year and a half now, you guys had a good ...
June 09, 2018, 08:11:08 pm by racingstripeAV
Views: 152 | Comments: 2

Title says it all, really: Orchestral Remix to "The Muffin Song" from asdfmovie7.
• The Muffin Song (Orchestral Remix) 3:11

Bandcamp download: https://notanumber-em-uk.bandcamp.com/album/the-muffin-song

June 08, 2018, 09:02:13 pm by gameblabla
Views: 174 | Comments: 3


Huawei stopped allowing unlocking the bootloader for devices released after May 24.
As for devices before that date, well they'll stop...
June 07, 2018, 02:31:00 pm by gameblabla
Views: 274 | Comments: 4

Look at what i've found :

Someone from Mediatek issued a DMCA claim to some github repositories.
They claim in the DMCA latte...
Jean-Baptiste Boric
June 04, 2018, 09:57:53 pm by Jean-Baptiste Boric
Views: 293 | Comments: 4

I created the ultimate Frankenstein monster... BWAHAHAHAHA! >:D

June 04, 2018, 05:59:15 am by _iPhoenix_
Views: 225 | Comments: 2

note, the converter currently is not 100% compatible with CW's BBCode, but compatibility will come eventually! For demonstration purposes, I made no modifications to the output of my program, even though it doesn't work entirely.

A few weeks ago, I had the not-so-crazy ...
June 04, 2018, 02:56:58 am by Timmiez
Views: 232 | Comments: 1

Program originally written on TI-83 Plus:

Apparently I found out I'm quite lazy when it comes to solving equations in my science classroom, so I kinda decided to make a program that solves the answer based on the input. Though being simple for a program I made with simple...
June 04, 2018, 02:29:36 am by gameblabla
Views: 363 | Comments: 9


Github, the biggest open-source development platform, is apparently being bought by Microsoft.
Neither Micr...
May 31, 2018, 06:05:53 am by Pieman7373
Views: 332 | Comments: 4

I recently decided to get into the retro-gaming scene, and i wanted to start programming for the sega Genesis. I watched a video to set up the right dev environment, but i understand almost none of the examples included with it, which sucks... Do any of you guys have experience with this?
May 30, 2018, 09:34:15 am by gameblabla
Views: 256 | Comments: 2

So you might remember this.
My device was (and still is...) completely unknown to the outside world and i had only found one working custom recovery out there.
But i really wanted to have at least a custom recovery working on my ...
May 27, 2018, 07:03:08 am by Juju
Views: 312 | Comments: 4

Retroactively effective May 25th, 2018, we have updated our already nonexistent privacy policy. Just go to your email inbox and open a random email. That's our privacy policy update. We probably may terminate all of our European user accounts if we need. Have fun.

We won't actua...
May 22, 2018, 08:37:32 pm by gameblabla
Views: 303 | Comments: 4

So a month ago, Twitter had announced that they are going to require devs to use the new API
for third party clients.
The problem is that it is fairly limited and also very expensive... (over 16$ a month to break even, assuming you have 250 users)

Here's a website talking about ...
May 20, 2018, 01:44:47 pm by xlibman
Views: 183 | Comments: 0

I have begun working on a 12th full-lenght music album called Maze of Life and this is the tracklist so far:

1 - Eurodance Spectrum Disorder - 4:20 (yup, the song actually got completed yay!)
2 - Maze of Life - 4:20
3 - ?????? - ?:??
?? - ??????? - ?:??
?? -...
May 19, 2018, 03:20:27 pm by racingstripeAV
Views: 256 | Comments: 1

3-sphere 1:15

SKETCH 01 to 3-sphere.

Probably not going to actually do anything more with this, since it doesn't fit in with what I have planned for The...

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