bparaj

Assume IIS is installed. My machine already had IIs 8.5.

Install Python
==============

  1. Download web installer (Python 3.6.3).
  2. Run as Administrator.
  3. Select custom installation for all users.
  4. Choose install directory such that there are no white spaces in the path. Not sure if it needs to be done. Just being cautious.
  5. Check the box for "Add Python 3.6 to PATH".

bparaj

import subprocess
import re

def parse_free_memory(output):
    """
    $ nvidia-smi -q -d MEMORY -i 1

    ==============NVSMI LOG==============

    Timestamp                           : Wed Jan 31 14:13:22 2018

bparaj

# 1.
# Flip the label values. Change 0's to 1's and viceversa.
# PowerLayer computes outputs y = (shift + scale * x) ^ power
layer {
  name: "flip_label"
  type: "Power"            
  bottom: "label"
  top: "flip_label"
  power_param {
    power: 1

bparaj

1. When drawing links from source to target, make sure that the link simply touches the target. 
   This will make the arrow-head at the end of the link visible.

          .attr("x1", function(d) { return d.source.x_ * width + nodeW / 2 ; })
          .attr("y1", function(d) { return d.source.y_ * height + nodeH / 2 ; })
          .attr("x2", function(d) { return d.target.x_ * width + nodeW / 2 + nodeW / 2 * Math.sign(d.source.x_ - d.target.x_); })
          .attr("y2", function(d) { return d.target.y_ * height + nodeH / 2 + nodeH / 2 * Math.sign(d.source.y_ - d.target.y_); })

2. If you want to insert text in a rectangle, the text and the rect elements should be siblings. https://stackoverflow.com/a/5450269
   To keep the text within the rect, specify the following attributes:

bparaj

import cv2
import numpy as np
from sklearn.decomposition import IncrementalPCA
from sklearn.cluster import KMeans
import glob
import re
from collections import defaultdict
import sys

bparaj

1. Create a MySQL dump with `mysqldump.exe`::

    mysqldump.exe --single-transaction -u user -p password -h localhost db_name > db_name_dump.sql
    
2. Transfer `db_name_dump.sql` to your Linux machine

3. Assume you are now in a Linux machine. `db_name_dump.sql` may not be encoded in utf-8.

    $ # Find out what encoding the file has from the terminal.
    $ file -i db_name_dump.sql

bparaj

import re

# Assume a system where /proc/cpuinfo exists. We will just parse this file with re module.
cpu_info = open("/proc/cpuinfo").read()

# Pattern of the line in "/proc/cpuinfo" which has the needed count:
#    cpu cores  : 12
patc = re.compile(r"cpu cores\s:\s(\d+)")

# Search and extract.

bparaj

import boto3

# Build your list of bucket names.
s3_list = ["abc", "xyz", "my-dev-bucket"]

s3 = boto3.client('s3')

for i, bkt in enumerate(s3_list):
    # Try reading first.
    try:

bparaj

Start a new tmux session with a name

tmux new -s mysessionname

Detach from the current session

1. While pressing Ctrl, hit b and release both.
2. Hit d.

List available tmux sessions

bparaj

Issue

I was trying to install scikit-learn with:

python3 -m pip install scikit-learn

but it failed with a ton of errors while dealing with numpy as a dependency. Main error: