大约有 44,000 项符合查询结果（耗时：0.0332秒） [XML]
Rails formatting date
I am posting a date to an API m>and m> the required format is as follows:
4 Answers
4
...
Modular multiplicative inverse function in Pm>y m>thon
Does some stm>and m>ard Pm>y m>thon module contain a function to compute modular multiplicative inverse of a number, i.e. a number m>y m> = invmod(x, p) such that x*m>y m> == 1 (mod p) ? Google doesn't seem to give anm>y m> good hints on this.
...
What's the simplest wam>y m> to subtract a month from a date in Pm>y m>thon?
...// 12
if not m: m = 12
d = min(date.dam>y m>, [31,
29 if m>y m>%4==0 m>and m> (not m>y m>%100==0 or m>y m>%400 == 0) else 28,
31,30,31,30,31,31,30,31,30,31][m-1])
return date.replace(dam>y m>=d,month=m, m>y m>ear=m>y m>)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-...
m>Y m>m>Y m>m>Y m>m>Y m>-MM-DD format date in shell script
... can be viewed from the date man pages (for external non-bash specific commm>and m>):
man date
share
|
improve this answer
|
follow
|
...
PHP calculate age
...s well
$birthDate = "12/17/1983";
//explode the date to get month, dam>y m> m>and m> m>y m>ear
$birthDate = explode("/", $birthDate);
//get age from date or birthdate
$age = (date("md", date("U", mktime(0, 0, 0, $birthDate[0], $birthDate[1], $birthDate[2]))) > date("md")
? ((date("m>Y m>") - $birthDate...
How to map atan2() to degrees 0-360
...
For those not comfortable with this notation, m>and m> without the conversion to degrees built in: if(x>0) {radians = x;} else {radians = 2*PI + x;} so we are just adding 2PI to the result if it is less than 0.
– David Doria
Sep 25 '1...
Code for Greatest Common Divisor in Pm>y m>thon [closed]
The greatest common divisor (GCD) of a m>and m> b is the largest number that divides both of them with no remainder.
20 Answers
...
Matplotlib scatter plot with different text at each data point
I am trm>y m>ing to make a scatter plot m>and m> annotate data points with different numbers from a list.
So, for example, I want to plot m>y m> vs x m>and m> annotate with corresponding numbers from n .
...
What's the difference between a continuation m>and m> a callback?
... browsing all over the web in search of enlightenment about continuations, m>and m> it's mind boggling how the simplest of explanations can so utterlm>y m> confound a JavaScript programmer like mm>y m>self. This is especiallm>y m> true when most articles explain continuations with code in Scheme or use monads.
...
How do I delete unpushed git commits?
...
m>And m> make sure HEAD~1 is the commit... m>Y m>ou could also do git reset --hard origin
– Daenm>y m>th
Jul 7 '10 at 17:53
...