Rising of the Julia Programming Language

Oct 22, 2013

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Array with Customized Index

https://docs.julialang.org/en/latest/devdocs/offset-arrays/

https://medium.com/analytics-vidhya/0-based-indexing-a-julia-how-to-43578c780c37

https://www.reddit.com/r/Julia/comments/7btmwr/zero_based_indexing_examples/

Oct 22, 2013

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

it seems that VNC is very unsecure, the password can be at most 8 characters. My Ubuntu has been hacked into by vnc multiple times. Fortunately, I'm using Linux system. Avoid …

Sep 22, 2014

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://projecteuler.net/problem=436

$X_i \sim Bernoulli(p)$

$$\bar{X}_n \dot{\sim} N(p, \frac{p(1-p)}{n})$$

$$[\bar{X}\pm C_{\alpha} \sqrt{\frac{p(1-p)}{n}}]$$

$$\frac …

Oct 22, 2013

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

exceltex ... input from excel ...
keep each line short, being a part of sentence, this makes it easier to modify LaTeX code
bibtex: never skip city for book type!!!
bibtex: use volume …

Oct 22, 2012

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

You can point an element of Array or ArrayList to null, but remember that a null reference cannot invoke any method. For example, if you …

Nov 22, 2014

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

nltk.util.ngrams nltk.bigrams nltk.PorterStemmer

from nltk.util import ngrams
sentence = 'this is a foo bar sentences and i want to ngramize it'
n = 6
sixgrams = ngrams(sentence.split …