stephenmm

  proc xdbg { } { puts $::errorInfo }; # This must be the first proc and be as simple as possible so we are always able to debug

  # Define required globals
  set ::xhelpMsgs [dict create]
  set ::xVerbosity INFO

  # Define the verbosity levels (based on python logging levels: https://verboselogs.readthedocs.io/en/latest/readme.html )
  set ::verbosityLevel [dict create]
  dict append ::verbosityLevel NOTSET    0 ;# When a logger is created, the level is set to NOTSET (note that the root logger is created with level WARNING).         This level isn?t intended to be used explicitly, however when a logger has its level set to NOTSET its effective level will be inherited from the parent logger.
  dict append ::verbosityLevel DEVDBG    5 ;# Way too verbose for regular debugging, but nice to have when someone is getting desperate in a late night debugging session and decides that they want as much instrumentation as possible! :-)

stephenmm

# SOURCE ME
# DOES NOT WORK WITH ELEMENTS CONTAINING SPACES!!!!
# Limited use. Use a real scriptting language!?!?
#   Ex:
#    declare -a cmplxArr='([0]="preffoo" [1]="bar" [2]="foo" [3]="prefbaz" [4]="baz" [5]="prefbar" [6]="pref with spaces" [7]="pref
#    with
#    new line" [8]="
#    pref with new line before")'

stephenmm

#!/usr/bin/env python3
# Plots tank damage per tier/level
#   Each dot is mean of tank types in that tier
#   Each tank type is a seperate line graph
# Inspired from here https://matplotlib.org/examples/user_interfaces/embedding_in_tk.html
# Good example of manipulating dataframes and creating stand alone application with Tk.
import matplotlib
matplotlib.use('TkAgg')

from numpy import arange, sin, pi

stephenmm

# Being able to automate windows tasks with autoit is cool but it would be even cooler if we could:
#   1) run it with python (py is much easier and familiar than the autoit script language)
#   2) with cygwin (so we can do all our linux/bash/vim cleverness in a familiar work environment)
#
# Here is some info on how I got it set up on my new windows laptop.

# Some interesting reading on autoit functionality direclty from windows DLLs: https://stackoverflow.com/questions/23768184/programmatically-rotate-monitor

# Functions for win32api  http://timgolden.me.uk/pywin32-docs/contents.html

stephenmm

#! python
# To run this double click it in Windows File Explorer

# Notes:
#   Some interesting reading on autoit functionality direclty from windows DLLs: https://stackoverflow.com/questions/23768184/programmatically-rotate-monitor
#   Functions for win32api  http://timgolden.me.uk/pywin32-docs/contents.html
#   Directly calling the DLLs w/ ctypes: https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-getsystemmetrics

import time
import win32com.client

stephenmm

  function gvim_arg() {
      local clip servername && local $*;  # declare possible named variables
      local file_chars clip_file_check extra_stuff line_num find_str cmds cmd cmd1 cmd2
      export cmds=()
      export file_chars='[-a-zA-Z0-9\$\.\/_]'
      #(>&2 echo "Clip: $clip" )
      # Get rid of non-file name charecters
      clip_file_check=$( echo "$clip" | perl -ne '/($ENV{"file_chars"}+)/   && print("$1");' )
      extra_stuff=$( echo "$clip"     | perl -ne '/$ENV{"file_chars"}+(.*)/ && print("$1");' )
      if [[ $extra_stuff =~ ^(:[0-9]+) ]]; then

stephenmm

def bits2signed( val, width ):
  '''Convert a value into its signed counterpart given a particular bit width'''
  shift=width-1
  max_val=(2**width)-1
  if val > max_val:
    raise ValueError('The value provided (%s) is greater than the bit width can represent(2^%s=%s)'%(val,width,max_val))
  sign_bit_mask=1<<shift
  magn_bit_mask=(1<<shift)-1
  return -(val&sign_bit_mask) | (val&magn_bit_mask)

stephenmm

source_file=`pwd`/${BASH_SOURCE[0]}
source_root=$( readlink -f $( dirname $source_file ) )

# Setup so we can easily search the codebase with csearch/cindex

  # Make sure csearch and cindex are installed first
  if type cindex >/dev/null 2>&1; then
    export CSEARCHINDEX=$source_root/.csearchindex.local
    if [[ ! -f $CSEARCHINDEX ]]; then
      cindex $source_root

stephenmm

import matplotlib.pyplot as plt
import pandas, os, re
import fix_yahoo_finance as yf                    # Might need to "> pip install fix_yahoo_finance"

stocks=["SPY","QQQ"]                              # Array of stocks to plot
bgn_date='2014-06-12'                             # Set the date range
end_date='2018-09-28'

fig,ax = plt.subplots()

stephenmm

# Simple history function like bash history but for python interactive/repl.
def history( num=0 ):
    import readline
    len = readline.get_current_history_length()
    if( num>0 ):
       num=len-num
    for i in range(num,len):
        print( i,readline.get_history_item(i + 1) )  
        
# Later attemps at the same thing: Cygwin setup of Python REPL