Python: try-except-else-finally
Python 的 try-except-finally 和 Java 的 try-catch-finally 其实是一样的，烦就烦在中间那个 else 上：
Recent Posts
Python: Variable scope in if-statement
In Java, this is wrong and you cannot even compile:
Python: Query reference sequences using rpy2 and BSgenome
Usually this job is done in R, as deescribed in Using R + Bioconductor to Get Flanking Sequence Given Genomic Coordinates. An R sample could be this simple:
Python: List multiplication is actually repetition
之前遇到过这么一个例子：
Python: Iterating a file by every 2 lines
一个有点鸡贼的方法：