SlexAxton

gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else

ndarville

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bcantrill

From bmc Mon Oct  2 15:12:34 2000
Subject: Undergrad systems curriculum
To: [email protected]
Date: Mon, 2 Oct 2000 15:12:34 -0700 (PDT)
X-Mailer: ELM [version 2.4ME+ PL31H (25)]
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Content-Length:  4065
Status: RO

klange

Since this is on Hacker News and reddit...

• No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
• I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
• Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
• My use of type * name, however, is entirely intentional.
• If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le

jfarmer

We’ve built a new communication protocol that sends messages with a restricted syntax. 
We need to write a function which determines whether a given message is syntactically valid or not. 
Here are the rules:

  1. There are 15 valid characters in the protocol: the lower-case characters ‘a’ through ‘j’ 
     and the uppercase characters ‘Z’, ‘M’, ‘K’, ‘P’, and ‘Q’.
  2. Every lower-case character in isolation is a valid message, e.g., ‘a’ is a valid message.
  3. If σ is a valid message then so is Zσ.
  4. If σ and τ are valid messages then so are Mστ , Kστ , Pστ , and Qστ .
  5. All other messages are invalid.