Popular Posts
vi hot key guide 第一部份:一般模式可用的按鈕說明,游標移動、複製貼上、搜尋取代等 移動游標的方法 h 或 向左方向鍵(←) 游標向左移動一個字元 j 或 向下方向鍵(↓) 游標向下移動一個字元 k 或 向上方向鍵(↑) 游標向上移動一個字元 l 或 向右方向鍵(→) 游標... DateTime package bruce.lib; import java.io.Serializable; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Arrays... A good url validate regular expression ^(?#Protocol)(?:(?:ht|f)tp(?:s?)\:\/\/|~\/|\/)?(?#Username:Password)(?:\w+:\w+@)?(?#Subdomains)(?:(?:[-\w]+\.)+(?#TopLevel Domains)(?:com|or...
Stats
Date format memo
Available Picture Formatting Codes
Specifier Description Examples
y One-digit year. If the year cannot be specified in one digit then two digits are used automatically. "7"
"95"
yy Two-digit year with leading zeroes if required. "07"
yyyy Full four-digit year. "2007"
g or gg Indicator of Anno Domini (AD). "A.D."
M One-digit month number. If the month cannot be specified in one digit then two digits are used automatically. "1"
"12"
MM Two-digit month number with leading zeroes if required. "01"
MMM Three letter month abbreviation. "Jan"
MMMM Month name. "January"
d One-digit day number. If the day cannot be specified in one digit then two digits are used automatically. "3"
"31"
dd Two-digit day number with leading zeroes if required. "03"
ddd Three letter day name abbreviation. "Wed"
dddd Day name. "Wednesday"
h One-digit hour using the twelve hour clock. If the hour cannot be specified in one digit then two digits are used automatically. "9"
"12"
hh Two-digit hour using the twelve hour clock with leading zeroes if required. "09"
H One-digit hour using the twenty four hour clock. If the hour cannot be specified in one digit then two digits are used automatically. "1"
"21"
HH Two-digit hour using the twenty four hour clock with leading zeroes if required. "09"
t Single letter indicator of AM or PM, generally for use with twelve hour clock values. "A"
"P"
tt Two letter indicator of AM or PM, generally for use with twelve hour clock values. "AM"
"PM"
m One-digit minute. If the minute cannot be specified in one digit then two digits are used automatically. "1"
"15"
mm Two-digit minute with leading zeroes if required. "01"
s One-digit second. If the second cannot be specified in one digit then two digits are used automatically. "1"
"59"
ss Two-digit second with leading zeroes if required. "01"
f Fraction of a second. Up to seven f's can be included to determine the number of decimal places to display. "0"
"0000000"
z One-digit time zone offset indicating the difference in hours between local time and UTC time. If the offset cannot be specified in one digit then two digits are used automatically. "+6"
"-1"
zz Two-digit time zone offset indicating the difference in hours between local time and UTC time with leading zeroes if required. "+06"