大约有 44,600 项符合查询结果（耗时：0.0474秒） [XML]
Is there YAML syntax for sharing part of a list or map?
...
answered Mar 1 '12 at 23:34
kittemonkittemon
74244 silver badges1010 bronze badges
...
Where to place the 'assets' folder in Android Studio?
...
22 Answers
22
Active
...
How to properly match varargs in Mockito
...
238
Mockito 1.8.1 introduced anyVararg() matcher:
when(a.b(anyInt(), anyInt(), Matchers.<Strin...
How do you pass multiple enum values in C#?
...ction.
For example:
[Flags]
enum DaysOfWeek
{
Sunday = 1,
Monday = 2,
Tuesday = 4,
Wednesday = 8,
Thursday = 16,
Friday = 32,
Saturday = 64
}
public void RunOnDays(DaysOfWeek days)
{
bool isTuesdaySet = (days & DaysOfWeek.Tuesday) == DaysOfWeek.Tuesday;
if (isTuesd...
How to convert a string to lower case in Bash?
...
20 Answers
20
Active
...
Java HashMap performance optimization / alternative
...
25 Answers
25
Active
...
Possible to access the index in a Hash each loop?
...
2 Answers
2
Active
...
Can I use a collection initializer for Dictionary entries?
...
var names = new Dictionary<int, string> {
{ 1, "Adam" },
{ 2, "Bart" },
{ 3, "Charlie" }
};
share
|
improve this answer
|
follow
|
...
How to use SharedPreferences in Android to store, fetch and edit values [closed]
...
1
2
Next
845
...
How to get a random number in Ruby
...sided die, you'd use: 1 + rand(6). A roll in craps could be simulated with 2 + rand(6) + rand(6).
Finally, if you just need a random float, just call rand with no arguments.
As Marc-André Lafortune mentions in his answer below (go upvote it), Ruby 1.9.2 has its own Random class (that Marc-...