| function getl() { | |
| if [ "$1" -a "$2" ] | |
| then | |
| tail -n+"$1" "$2" | head -n1 | |
| else | |
| echo "Usage: getl " | |
| fi | |
| } |
| def dbgf(f, *args, **kwargs): | |
| """ | |
| Debug a function call. | |
| """ | |
| import pdb; pdb.set_trace() | |
| f(*args, **kwargs) | |
I wrote a really simple JavaScript script that uses jQuery to extract all the categories from Facebook's "Create a page" page.
| ~/py/tluster $ word-analogy vectors.bin | |
| Enter three words (EXIT to break): man king woman | |
| Word: man Position in vocabulary: 137 | |
| Word: king Position in vocabulary: 900 | |
| Word: woman Position in vocabulary: 635 | |
| Word Distance |
| (defsynth foo [freq 200 dur 1] | |
| " | |
| defines the foo synth. Taken from the Overtone example | |
| https://github.com/overtone/overtone/blob/master/src/overtone/examples/getting_started/basic.clj | |
| " | |
| (let [src (saw [freq (* freq 1.01) (* 0.99 freq)]) | |
| low (sin-osc (/ freq 2.1)) | |
| filt (lpf src (line:kr (* 10 freq) freq 10)) | |
| env (env-gen (perc 0.1 dur) :action FREE)] |
| (defun get-previous-indentation () | |
| "Get the column of the previous indented line" | |
| (interactive) | |
| (save-excursion | |
| (progn | |
| (move-beginning-of-line nil) | |
| (skip-chars-backward "\n \t") | |
| (back-to-indentation)) | |
| (current-column))) |
| #!/bin/sh | |
| # To enable this hook, rename this file to "pre-commit". | |
| ############################################################################### | |
| # https://gist.github.com/stuntgoat/8800170 | |
| # Git pre-commit hook for finding and warning about Python print | |
| # statements. | |
| # |
| // TODO: | |
| // create an array for each pulse on/off cycle | |
| // an array of volume | |
| // an array for | |
| "audio/hey.wav" => string hey; | |
| "audio/hi.wav" => string hi; | |
| "audio/ho.wav" => string ho; | |
| # a lot of screen history saved | |
| defscrollback 500000 | |
| # for emacs bindings | |
| markkeys "h=^B:l=^F:$=^E" | |
| # output a screen copy buffer to mac os pasteboard | |
| bufferfile /tmp/screen-exchange | |
| bind y eval writebuf "exec sh -c 'pbcopy < /tmp/screen-exchange'" |
| # read csv | |
| df = pd.read_csv("<filename>") | |
| # show duplicates; returns series of bools | |
| dup_indexes = r.duplicated(cols=("colname1", "colname2")) | |
| # remove duplicates; in place | |
| df.drop_duplicates("colname1", "colname2", inplace=True) | |
| # drop a column |