Posts & Shots

Glob Pattern

An overview on the glob pattern for file system, also including the distinguish between glob pattern and regular expression pattern.

Glob Pattern

An overview on the glob pattern for file system, also including the distinguish between glob pattern and regular expression pattern.

Notes On Gradient Descent And Newton Raphson Method

A very simple review on (stochastic) (sub-)gradient descent, Newton-Raphson method, Quasi-Newton method.

Notes On Gradient Descent And Newton Raphson Method

A very simple review on (stochastic) (sub-)gradient descent, Newton-Raphson method, Quasi-Newton method.

Notes On Logistic Regression

A very simple review on logistic regression

Notes On Logistic Regression

A very simple review on logistic regression

Notes On Linear Regression

A simple review on linear regression

Notes On Linear Regression

A simple review on linear regression

Notes On Support Vector Machine

(BTW: That response made me feel great.) This is a very detailed notes on svm, easy to understand as well.

Notes On Support Vector Machine

(BTW: That response made me feel great.) This is a very detailed notes on svm, easy to understand as well.

Notes On Fonts

several issues with fonts, bad encoding after unzip, install new font and convert font to image.

Notes On Fonts

several issues with fonts, bad encoding after unzip, install new font and convert font to image.

Reference Counting

read an article about another way to detect cycle in reference counting, but there is no prove, doubt the correctness

Reference Counting

read an article about another way to detect cycle in reference counting, but there is no prove, doubt the correctness

Java Serialization

java serialization

Java Serialization

java serialization

Notes On Git Part 2

notes on using git, changing the history of git repository.

Notes On Git Part 2

notes on using git, changing the history of git repository.