| #!/usr/bin/env bash | |
| # the text to be printed | |
| text="You shall be as gods " | |
| text_length=${#text} | |
| # ANSI Colors | |
| RED='\e[31m' BLA_BG='\e[40m' CLE='\e[0m' |
The default format of keys was changed in OpenSSL 1.0. From OpenSSL 1.0 change log:
Make PKCS#8 the default write format for private keys, replacing the traditional format. This form is standardised, more secure and doesn't include an implicit MD5 dependency. [Steve Henson]
Good explanations of the difference between the two formats: https://tls.mbed.org/kb/cryptography/asn1-key-structures-in-der-and-pem
Converting RSA private key:
| def from_sklearn(docs,vect,lda,**kwargs): | |
| """Create Prepared Data from sklearn's vectorizer and Latent Dirichlet | |
| Application | |
| Parameters | |
| ---------- | |
| docs : Pandas Series. | |
| Documents to be passed as an input. | |
| vect : Scikit-Learn Vectorizer (CountVectorizer,TfIdfVectorizer). |
This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.
Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.
Use the Raspberry Pi Configuration tool or sudo raspi-config to:
| # Twitter Topic Modeling Using R | |
| # Author: Bryan Goodrich | |
| # Date Created: February 13, 2015 | |
| # Last Modified: April 3, 2015 | |
| # | |
| # Use twitteR API to query Twitter, parse the search result, and | |
| # perform a series of topic models for identifying potentially | |
| # useful topics from your query content. This has applications for | |
| # social media, research, or general curiosity | |
| # |
A personal diary of DataFrame munging over the years.
Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)
