大约有 47,000 项符合查询结果（耗时：0.0702秒） [XML]
Backporting Python 3 open(encoding=“utf-8”) to Python 2
...thon 2,6 ans 2.7 as well. Please be aware that in Python 2.6 (as well as 3.0) it's implemented purely in python and very slow, so if you need speed in reading files, it's not a good option.
If you need speed, and you need to support Python 2.6 or earlier, you can use codecs.open instead. It also has...
How to declare constant map
...a pseudo-constant), you can do:
var romanNumeralDict = map[int]string{
1000: "M",
900 : "CM",
500 : "D",
400 : "CD",
100 : "C",
90 : "XC",
50 : "L",
40 : "XL",
10 : "X",
9 : "IX",
5 : "V",
4 : "IV",
1 : "I",
}
Inside a func you can declare it like:
romanNume...
Disabling browser caching for all browsers from ASP.NET
...
answered May 27 '09 at 22:39
HttpWatchSupportHttpWatchSupport
2,7881414 silver badges1515 bronze badges
...
What do helper and helper_method do?
...
answered Oct 22 '10 at 1:40
JeremyJeremy
4,58011 gold badge1616 silver badges1515 bronze badges
...
Difference between passing array and array pointer into function in C
...ior is undefined.
Given the following code:
int main(void)
{
int arr[10];
foo(arr);
...
}
In the call to foo, the array expression arr isn't an operand of either sizeof or &, so its type is implicitly converted from "10-element array of int" to "pointer to int" according to 6.2.3.1/3....
Check whether a variable is a string in Ruby
...
210
I think you are looking for instance_of?. is_a? and kind_of? will return true for instances from...
Can I get git to tell me all the files one user has modified?
... |
edited Jun 14 '11 at 20:12
answered Jun 14 '11 at 20:04
...
What is “thread local storage” in Python, and why do I need it?
...
answered Sep 19 '08 at 19:59
Thomas WoutersThomas Wouters
111k2121 gold badges136136 silver badges116116 bronze badges
...
Objective-C: Extract filename from path string
...
600
Taken from the NSString reference, you can use :
NSString *theFileName = [[string lastPathComp...
Getting number of days in a month
...
302
You want DateTime.DaysInMonth:
int days = DateTime.DaysInMonth(year, month);
Obviously it va...