Python Review · Shallow and Deep Copy
Jan 9, 2016
Mutable and Immutable Types Data Copy Behavior Immutable Data cannot be modified after creation, modifications create new objects Shallow and deep copy all refer to the original object; no copy needed, modifications...
Python Review · Data Types and Behaviors
Jan 2, 2016
Data Types All data types in Python are objects and are passed by object reference. Variables are essentially labels for objects; "modifying" immutable types actually makes a label point to a new...
CAST, Spacecraft Docking System
Aug 19, 2015
Patent Summary: Title: A Small Spacecraft Docking System Authors: C. Wei, Z. Jin (9/9), et. al. Authorization Date: Aug. 19, 2015 Assignee: China Academy of Space Technology Authorization Number: CN 103625656 B...
HEU, Province Outstanding Undergraduate Student
Apr 30, 2009
Translation: This certifies that Zongyao Jin is a recipient of Outstanding Undergraduate Student Award of Heilongjiang Province, granted by Heilongjiang Province Administration of Education of China, Apr 2009. Note: In 2009, only...
HEU, National Undergraduate Student Fellowship
Nov 30, 2008
Translation: This certifies that Zongyao Jin is a recipient of National Undergraduate Student Fellowship, granted by the Minister of National Ministry of Education of China, November 2008. Note: In 2008, only 0.2%...