stephenmm

import haversine as hs
from haversine import haversine, haversine_vector, Unit
import pandas as pd
import numpy as np
import json

print('hello')

lat=30.393000
lon=-98.070050

stephenmm

stephenmm

from math import log10
def eng_str(x, significance=8, precision=3):
    y = abs(x)
    exponent = int(log10(y))
    engr_exponent = exponent - exponent%3
    z = y/10**engr_exponent
    if x < 0:
        z=z*-1
    if engr_exponent > 0:
        exp_str=f"+{engr_exponent:03}"

stephenmm

# Basic 101 list commands for .tcl    (cannot do $X[$index] has to be [lindex $X $index])
  set X [list]                   ;# NOTE! Good practce to start with empty list (.tcl is calling [] function "list" and returning an empty list)
  lappend X a b c                ; puts $X ;# a b c
 #lappend X {d e f}              ; puts $X ;# a b c {d e f}   ;# NOTE! This is probably not what you wanted! Creates list of list
  lappend X {*}{d e f}           ; puts $X ;# a b c d e f     ;# NOTE! The {*} tells tcl to expand the list before appending
  set X [lreplace $X 1 1 B]      ; puts $X ;# a B c d e f     ;# NOTE! lreplace does not modify the origianl list so must assign it back
  set X [lreplace $X 2 3 C D]    ; puts $X ;# a B C D e f
  set X [lreplace $X 2 2]        ; puts $X ;# a B D e f       ;# Delete list element by replacing it with nothing
  set X [lreplace $X 3 4]        ; puts $X ;# a B D
  set idx [lsearch $X "B"]                                    ;# Search for index by value

stephenmm

  # I have a file.txt containing numbers like
    1, 2, 3
    4, 5
    6, 7, 8, 9,10,11
   12,13,14,15,16
  # I want to create a CSV file by padding each line such that there are 6 values separated by 5 commas, so I need to add to each line an appropriate number of ",0". It shall look like
    1, 2, 3, 0, 0, 0
    4, 5, 0, 0, 0, 0
    6, 7, 8, 9,10,11
   12,13,14,15,16, 0

stephenmm

  function xchrome() {
read -r -d '' HELP_MSG << END_HELP_MSG

  Description:
    Open webpage in chrome from terminal (and search for string "my_string")
  Installation:
    Add this function to your .bashrc
  Known limitiations:
    find string can only contain [a-zA-Z_]
    URL cannot have anchors /path/to/html.html#anchor

stephenmm

# Do not use in public facing servers as I am sure it can do bad things by malicious individuals
# Initialize variables and functions
  unset -f boo
  unset -f echoerror
  unset    other
  echoerr() { printf "%s\n" "$*" >&2; }

# Example bash function to show the use of:
#   required args                     "rqrd_arg"
#   named args                        "namd_arg"

stephenmm

#!/home/smeckley/py/venvs/venv1/bin/python
# All the steps required to get this simple plot:
# 1) Install VM VirtualBox on my windows machine
# 2) Download LinuxMixt (LMDE4) .iso
# 3) Create new VM for Linux Ubuntu and load .iso into the virtual optical drive
# 4) Startup the VM and click on "install" icon on the desktop (follow propmts)
# 5) Once finished with the basic install we need to enable "Guest Additions" to share clipboard/resize screen (all the goodies) VM->Devices->"Install Guest Additions CD Image" and run that
# 6) Install gvim (WTF!!) "sudo apt install vim-gtk3"
# 7) Get Python working with the correct libraries
#    sudo su

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")'