Hobby Public Radio

Correspondent

sigflup

Host ID: 115

http://theadesilva.com

hpr2289 :: Sendy Send. Tell if your email has been read!!

http://ss.theadesilva.com/

hpr2267 :: Our Digital Art

Sigflup's art!!!

Siss's art!!!!


Sigflup's Book!!!


Siss's books!!

hpr2137 :: Pause All The Things, Sega Genesis

Correction, the microcontroller would have to watch the vertical sync, I misspoke.

hpr2079 :: Everyone Loves Some Acid House

In this episode of hpr sigflup makes some acid house. She uses Technobox2, which simulates the tb-303 and the tr-808

hpr2072 :: That Awesome Time I Deleted My Home Directory

Omg, Sigflup deletes her home directory! Commands in this episode include:

grep -b -a "what you remember" /dev/sd0a > /tmp/log
dd if=/dev/sd0a bs=1 skip=12345 of=/tmp/out count=123456

This is a capture of the program that sigflup recovered. It's a mouth tracker. https://www.youtube.com/watch?v=gf2NJrXGT4U

hpr2052 :: A Nerdy Conversation With Linden About Technology

In this episode of HPR sigflup interviews Linden who specializes in databases. The subject of this interview varies wildly. All the way from databases to python and arch linux

You can contact Linden on twitter at @tesherista

hpr1975 :: Interview With An Android App Developer

It's Christmas time and sigflup is spending time interviewing Dillon, who's an android developer.

hpr1847 :: Client Side C- WTF Is Wrong With You?

This is the link to the emulator: http://theadesilva.com/web_nes

emscripten's website is here http://kripken.github.io/emscripten-site

hpr1562 :: Android For The cli/c Junkie

These are the places your sdk/ndk/ant goes:

/usr/local/share/android-ndk-r9d
/usr/local/share/android-sdk-linux
/usr/local/share/ant

This is an archive of /usr/local/share/android-sdk-linux/bin, which is the directory you create.
http://theadesilva.com/hpr_bin.tar.gz

This is what /etc/profile.d/android.sh looks like:

export ANT_HOME=/usr/local/share/ant
export JAVA_HOME=/usr/
export PATH=$PATH:/usr/local/share/android-sdk-linux/bin:$ANT_HOME/bin

here's the example app:
http://theadesilva.com/pants.tar.gz
uncompress it and type "make", that produces app.apk to run on your device.

hpr1476 :: Sega Genesis Music Driver

sigflup and kubilus1 talk about kubilus1's vgm driver for the Sega Genesis/Megadrive.

Links

• DefleMask: http://www.delek.com.ar/deflemask
• Genesis Linux Setup: https://code.google.com/p/gendev/
• VGM Driver: https://code.google.com/p/gendev/source/browse/#svn%2Ftrunk%2Fextras%2Fsound_drvr%2Fdriver
• Spritesmind forums: http://gendev.spritesmind.net/forum

hpr1471 :: Encrypt Your Stuff With Blowfish

encrypting:
$ openssl bf -e < my_file > my_file.bf

decrypting:
$ openssl bf -d < my_file.bf > my_file

hpr1463 :: Code Is a Life Sucking Abyss, Also My Story

In this episode of Hacker Public Radio @sigflup talks about some of the pitfalls of programming as well as her story as a programmer.

hpr1389 :: Javascript Corrections

In this episode sigflup corrects a few errors made in her previous show about javascript

hpr1388 :: JavaScript

Sigflup calls in a "off the cuff" episode about JavaScript from the Hospital.

JavaScript
From Wikipedia, the free encyclopedia

JavaScript (JS) is an interpreted computer programming language. As part of web browsers, implementations allow client-side scripts to interact with the user, control the browser, communicate asynchronously, and alter the document content that is displayed. It has also become common in server-side programming, game development and the creation of desktop applications.
JavaScript is a prototype-based scripting language with dynamic typing and has first-class functions. Its syntax was influenced by C. JavaScript copies many names and naming conventions from Java, but the two languages are otherwise unrelated and have very different semantics. The key design principles within JavaScript are taken from the Self and Scheme programming languages. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles.
The application of JavaScript to uses outside of web pages—for example, in PDF documents, site-specific browsers, and desktop widgets—is also significant. Newer and faster JavaScript VMs and frameworks built upon them (notably Node.js) have also increased the popularity of JavaScript for server-side web applications.
JavaScript was formalized in the ECMAScript language standard and is primarily used as part of a web browser (client-side JavaScript). This enables programmatic access to computational objects within a host environment.

hpr1337 :: overdrive

In this HPR episode sigflup interviews oerg866, a sega genesis developer, about his participation in the creation of the ground-breaking demo, overdrive.

Demo: http://www.pouet.net/prod.php?which=61724

Transcript: http://theadesilva.com/overdrive_interview.txt

hpr1328 :: A Hacker's Perspective On Schizophrenia

In this episode sigflup talks about her schizophrenia with her unique perspective as a hacker.

hpr1324 :: Porting Mega Happy Sprite To Windows

In this episode of HPR sigflup talks about her experiences porting her favorite program to windows using the mingw32 cross-compiler

hpr1294 :: Causes of Schizophrenia, neurochemical theory

In this episode of Hacker Public Radio Sigflup talks about one of the theorized causes of schizophrenia and offers her on interpretations.

hpr1265 :: Mitigating SQL Injection And Other Message Protocol Attacks Through Compiler Signatures

Sigflup talks about mitigating sql injection and other message protocol attacks through compiler signatures

WEBSITE: http://www.theadesilva.com/sqlsig

SOURCE CODE: http://www.theadesilva.com/sqlsig.tar.gz

hpr1235 :: Talk Cyberpunk To Me

Sigflup talks about her wearable computer constructed from a raspberry pi. She also releases a terminal emulator meant for wearable computers with low-res displays.

http://www.theadesilva.com/cyborg.jpg

http://www.theadesilva.com/cyborg2.jpg

http://www.theadesilva.com/vt3.tgz

hpr1128 :: Compilers part4

In this episode sigflup describes the construction of a calculator using lexical analysis and parsing.

Figure A: https://devio.us/~sigflup/compiler/figa.jpg

Figure B: https://devio.us/~sigflup/compiler/figb.jpg

Figure C: https://devio.us/~sigflup/compiler/figc.jpg

Figure D: https://devio.us/~sigflup/compiler/figd.jpg

Figure E: https://devio.us/~sigflup/compiler/fige.jpg

Figure F: https://devio.us/~sigflup/compiler/figf.jpg

Figure G: https://devio.us/~sigflup/compiler/figg.jpg

[Editor's Note 2015-05-22: The original links above are all dead, but the images have been rescued from the Wayback Machine and stored on the HPR server]

hpr1107 :: Compilers Part 3

miscellaneous radio theater 4096
In this multipart episode sigflup describes the semantic analysis stage of a compiler.

hpr1099 :: compilers part 2

miscellaneous radio theater 4096
In this multipart episode sigflup describes the parsing stage of a compiler.

hpr1083 :: compilers part1

From the studios of miscellaneous radio theater 4096

In this multipart episode sigflup describes the general concept of a compiler as well as the stages of a compiler.

hpr1006 :: More Experiences Out of a Mental Hospital

Miscellaneous Radio Theater 4096

Sigflup describes what it's like out of a mental hospital (http://hackerpublicradio.org/eps.php?id=0961) and also talks about what it's like having schizophrenia

hpr0961 :: Experiences in a mental hospital

This is about the time Sigflup spent in a mental hospital for paranoia. This is a personal log that takes place just after sigflup regained the ability to talk. You can find a by-foot made map of the psych-ward here:

https://devio.us/~sigflup/map.jpg

hpr0917 :: Uber Leet Hacker Force Radio 6

In a welcome return to HPR, SigFLUP talks to us about two of her projects:

concr

concr is an encryption framework for use to partially encrypt configuration files, or any file for that matter. concr is for use in UNIX systems and consist of two parts, libconcr and confcrypt. libconcr is an API for reading partially encrypted files and generating keys. confcrypt is a user-application for encrypting files using keyfile database or manually specified keys.

concr leverages the own-by-root aspect of programs in UNIX systems and stores its decryption key inside of the application. Applications that use libconcr must be installed with execute-only permissions.

When an application is linked with and makes use of concr it, when run for the first time, will generate a copy of itself containing a private rsa-key and output a public rsa-key. confcrypt is a user program that encrypts messages to be decrypted by second runs of the application. concr provides an api similar to that of libc for reading in files thus making it transparent to the application developer what is and is not encrypted in those files.

https://devio.us/~sigflup/concr

yesplz

yesplz is a screeenshot uploader command line utility written by sigFLUP that will take a screenshot, tag your photo, log into unixporn.com, post the picture to your photo album, and return an ascii bunny on success.

In order for it to work, you must have an account at unixporn.com but that is free and you can enter nothing but fake information into it.

Then simply run yesplz --help to see the possible tags and instructions for yesplz.

yesplz: https://devio.us/~sigflup/yesplz_dec_19_2011.tgz

hpr0586 :: Miscellaneous Radio Theater 4096- The Internet is For Porn

In this episode of Miscellaneous Radio Theater 4096 SigFLUP offers a much needed criticism of the popular internet meme, The Internet is For Porn

Counter Point

A counter point to this show is available: hpr0069 :: There's Pr0n on them there internets!

hpr0580 :: Hacker Public Radio Panel at Ohio Linux Fest 2010

Listen!! to the Hacker Public Radio panel at the Ohio Linux Fest held in September 2010. Panelists include Klaatu, Dave Yates, SigFLUP, Lord Drachenblut and Dann Washko.

hpr0567 :: Miscellaneous Radio Theater 4096 2,

Join SigFLUP, Cyrpto, Zack and friends in a tour of the U of M Supercomputer Center! Pictures of the event can be found here: http://hobones.dogsoft.net/sup

hpr0552 :: Uber Leet Hacker Force Radio 5

In this episode we talk to Krue about his flash-cart and then to Mat Jones about
his web-framework and work in D.

Links include:

BatchPCB:

http://batchpcb.com/index.php/Products/24239
http://batchpcb.com/index.php/Products/23319

AtariMax Flash Cart:

http://atarimax.com/usbcoleco/documentation/

All USB specifications can be downloaded from:

http://www.usb.org/developers/docs/

Krue's site:

http://krue.net/

Mat's site:

http://workhorsy.org

hpr0540 :: Uber Leet Hacker Force Radio 04

HEELLLLLOOOO!!!!! In this episode of the Uber Leet Hacker Force Radio sigflup releases a couple of things and talks with cobra2 of unixporn.com and Command Line of the Command Line Podcast. you may email the Uber Leet Hacker Force at pantsbutt@gmail.com and visit our web-site at http://uberleethackerforce.deepgeek.us

hpr0523 :: Miscellaneous Radio Theater

AUTHOR: SigFLUP TITLE: Miscellaneous Radio Theater 4096- Teaching Kids Math With Petunia
DESCRIPTION:
In this episode we talk with Petunia about teaching kids math. You may contact either Petunia or SigFLUP at pantsbutt@gmail.com

hpr0512 :: Uber Leet Hacker Force Radio 3

TITLE: Uber Leet Hacker Force Radio #3

AUTHOR: SigFLUP

DESCRIPTION:
Links in this episode include
http://uberleet.atari.org
http://hobones.dogsoft.net/mega/mega_distrib.tgz
http://hobones.dogsoft.net/pits_distrib.tgz
http://hobones.dogsoft.net/bump.avi

hpr0496 :: Uber Leet Hacker Force Radio Issue 2

git clone git://repo.or.cz/hrr.git

We still are looking for someone to donate web-space so if you're interested contact us at pantsbutt at gmail

hpr0487 :: Demo or Bust 2010 Ep 6

demos in this episode:
http://www.pouet.net/prod.php?which=51438
http://www.pouet.net/prod.php?which=53223
http://www.pouet.net/prod.php?which=15216

closing song: Fractured by Azazel of The Black Lotus

You may contact Demo or Bust at pantsbutt@gmail.com or +1-206-312-1618

hpr0478 :: Demo or Bust 2010 Ep 5

Demo or Bust 2010 #5
DESCRIPTION:
This is the party version of Demo or Bust in which SigFLUP specifically focuses on upcoming parties. We talk to Jason Scott and Nrr. Please note that in editing this Jason Scott may sound to be not enthusiastic about @party and Nurupo, this was far from the case, he was actually very enthusiastic! In editing out something that was meant to be a secret SigFLUP may of made him sound a little dismissive of these parties

BlockParty: http://www.demoparty.us
Nurupo: http://wiki.corvidae.org/nurupo
@Party: http://www.atparty-demoscene.net
Demos played in this episode: http://www.pouet.net/prod.php?which=9424 (This is only 64 god-damn k!!!) http://www.pouet.net/prod.php?which=53090 (Mobile phone) You may contact Demo or Bust at pantsbutt@gmail.com or +1-206-312-1618

hpr0477 :: Uber Leet Hacker Force Radio

AUTHOR: SigFLUP

TITLE: Uber Leet Hacker Force Radio issue 1

DESCRIPTION:
In this issue of Uber Leet Hacker Force Radio SigFLUP releases a helpful patch to gnu-screen. Show notes include http://hobones.dogsoft.net/screen-4.0.3-ulhf.1.tar.gz and http://hobones.dogsoft.net/ulhf_patch1.tgz You may contact us at pantsbutt@gmail.com

hpr0466 :: A technique for drum 'n' bass

In this show SigFLUP shares a program that can be used to make drum 'n' bass songs. You can download it at http://tmd.freeshell.org

hpr0452 :: Demo or Bust 2010 Part 4

In this episode SigFLUP talks about software rendering and then interviews blackpawn of xplsv. Leave you feedback at +1-206-312-1618 or email pantsbutt@gmail.com

hpr0443 :: How to Sign C Files with GPG

In this show SigFLUP shares a script that can be used to sign your c files with gpg so that they may be directly verifiable by gpg and look un-changed to your c compiler. You can download it at tmd.freeshell.org/gog_bless

hpr0433 :: Demo or Bust 2010 Part 3

In this episode SigFLUP talks about FM-synthesis, raytracing, and then interviews iq of rgba talking about real-time raytracing and ray marching. rgba's site can be found at rgba.org.
A low-rez image of slisesix can be found at http://bayimg.com/image/ladhgaacg.jpg

hpr0415 :: Demo or Bust 2010 Part 2

This episode of Demo or Bust 2010 I cover software-synthesizers and interview Polaris of The Northern Dragons.

hpr0389 :: Demo or Bust 2010

This is the First episode of Demo or Bust 2010 by SigFLUP, which is a series of HPR episodes dedicated to narrating the construction of a demo. If you'd like to see video of this episode you may at youtube username assemblyassembly

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