tailieunhanh - HandBooks Professional Java-C-Scrip-SQL part 251

Tham khảo tài liệu 'handbooks professional java-c-scrip-sql part 251', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | b Abbreviated month name Jan Feb. c Date and time d Day of the month in decimal 01-31 H Hour 24-hour clock 00-23 I Hour 12-hour clock 01-12 j Day of the year 001-366 M Minutes 00-59 m Month in decimal 01-12 p Meridian indicator . or . S Seconds 00-60 U Week number with the first Sunday as the first day of the first week 00-53 W Week number with the first Monday as the first day of the first week 00-53 w Day of the week Sunday being 0 0-6 X Time only x Date only Y Year with century y Year without century 00-99 Z Time zone Literal character Returns the value of t as a Float of seconds since the epoch including microseconds. Returns the value of t as an integer number of seconds since the epoch. Returns just the number of microseconds of t. Converts t to UTC modifying the receiver. Returns true if t represents a time in UTC. Returns the day of the week 0-6 Sunday being 0 for t. Returns the day of the year 1-366 for t. Returns the year for t. Returns the local time zone for t. Top Ruby in a Nutshell By Yukihiro Matsumoto Chapter 4. Standard Library Reference We will now explore the useful libraries that come with the standard Ruby distribution from network access via HTTP and CGI programming to data persistence using the DBM library. Top Ruby in a Nutshell By Yukihiro Matsumoto Chapter 4. Standard Library Reference Standard Library The Ruby standard library extends the foundation of the Ruby built-in library with classes and abstractions for a variety of programming needs including .