Some Jupyter editing tips

Block indent/unindent : Shift / Tab + Shift Multi-lines comments : Ctrl + / Undo text entry in Cell: Ctrl + Z IPython Magic Commands %matplotlib inline: this will shows plots in notebook directly

Embed a snapshot from your Gist

本來在Gist的網址是 將帳號從網址中除去後即可直接貼上wordpress的new post完成snapshot embed Sorry, something went wrong. Reload? Sorry, we cannot display this file. Sorry, this file is invalid so it cannot be displayed. Viewer requires iframe. view raw KMean_Version3.ipynb hosted with ❤ by GitHub

Some useful references for LaTeX users

Some useful references are collected in this post and this would be kept updated if necessary.   List of  mathematical symbols Detexify–A handwritten symbol recognition:  you draw it and they recognize what it is templates for optimization models table generator: one of my favorite online service helps you rapidly generate your table and realize the…

Define optimization problems by LaTeX

First of all, this issue has bothered me A LOT for such a long time. But every time I just leave it away because the final version of my manuscript looks acceptable in its formatting of optimization problems, well, at least fits ok with the journal template.