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# pad up to 16K with zeros
srec_cat monitor.hex -intel -fill 0x00 0x0000 0x4000 -o foo.hex -intel -obs=1 -address-length=2 -enable=footer

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# compiling qemu-z80 on MacOS X
# - explicitly tell configure tu use gcc-4.2 since gcc now defaults to llvm-gcc
# - disable docs to enable installing from an out-of-tree build

./configure '--cc=gcc-4.2' '--prefix=/Users/leo/dev/qemu-z80/dist' '--target-list=z80-softmmu' '--disable-sdl' '--disable-kvm' '--disable-xen' '--disable-vnc-tls' '--disable-vnc-sasl' '--disable-curl' '--disable-bluez' '--disable-vde' '--disable-nptl' '--disable-kvm' '--disable-linux-user' '--disable-pthread' '--disable-docs'

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(defun erc-format-privmessage (nick msg privp msgp)
  "Format a PRIVMSG in an insertable fashion."   
  (let* ((mark-s (if msgp (if privp "*" "") "-"))  
          (mark-e (if msgp (if privp "*" ">") "-"))
          (str (format "%s%s%s %s" mark-s nick mark-e msg))
           (nick-face (if privp 'erc-nick-msg-face 'erc-nick-default-face))
            (msg-face (if privp 'erc-direct-msg-face 'erc-default-face)))
    ;; add text properties to text before the nick, the nick and after the nick                                                                                                                          
    (erc-put-text-property 0 (length mark-s) 'face msg-face str)
    (erc-put-text-property (length mark-s) (+ (length mark-s) (length nick))

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traceroute to github.com (204.232.175.90), 64 hops max, 52 byte packets
 1  192.168.0.1 (192.168.0.1)  1.624 ms  3.548 ms  1.379 ms
 2  puuni1bras2.antel.net.uy (200.40.22.11)  22.119 ms  21.815 ms  21.446 ms
 3  ibb2uni2-7-3-93.antel.net.uy (200.40.22.133)  22.142 ms  21.932 ms  22.290 ms
 4  r200-40-16-213.antel.net.uy (200.40.16.213)  21.592 ms  21.664 ms  22.239 ms
 5  ibr3agu1-p1.antel.net.uy (200.40.18.38)  35.198 ms  24.057 ms  22.974 ms
 6  so4-1-1-0-gramiana4.red.telefonica-wholesale.net (84.16.7.125)  167.841 ms  364.970 ms  168.449 ms
 7  xe7-0-4-0-grtmiana2.red.telefonica-wholesale.net (94.142.126.186)  167.321 ms  167.647 ms
    176.52.251.190 (176.52.251.190)  174.889 ms
 8  176.52.249.153 (176.52.249.153)  169.501 ms

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Samples read:            484181
Length (seconds):     21.958322
Scaled by:         2147483647.0
Maximum amplitude:     0.859467
Minimum amplitude:    -0.903442
Midline amplitude:    -0.021988
Mean    norm:          0.056249
Mean    amplitude:    -0.000458
RMS     amplitude:     0.101440
Maximum delta:         0.790161

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0,1,2,3,4,5,0,1,2,3,4,5,1,2,3,4,5

;; set the region to the previous line, then use 'C-x * g' to grab it in calc.
;; In calc, hit 'SPC' to duplicate the top of the stack:

;; 2:  [0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5]
;; 1:  [0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5]

;; Then use 'g f' to plot vector1 vs vector2

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# splitting a *single file* into its own repo:
git filter-branch -f --prune-empty --index-filter "git rm --cached --ignore-unmatch $(git ls-files  | grep -v SOMEFILE | xargs echo)"

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test test
cañón
esto es utf8

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test тест test
проверка

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test test