大约有 48,000 项符合查询结果（耗时：0.0382秒） [XML]
Produce a random number in a range using C#
...
Something like:
var rnd = new Random(DateTime.Now.Millisecond);
int ticks = rnd.Next(0, 3000);
share
|
improve this answer
|
follow
...
How to use Class in Java?
... what they really do behind the scenes over at this question , so we all know that Vector<int[]> is a vector of integer arrays, and HashTable<String, Person> is a table of whose keys are strings and values Person s.
However, what stumps me is the usage of Class<> .
...
Mapping two integers to one, in a unique and deterministic way
...s is the correct answer for unbounded integers.
– Unknown
May 28 '09 at 7:53
4
How can i get agai...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...itation.
See commit 82fba2b, from Nguyễn Thái Ngọc Duy (pclouds):
Now that git supports data transfer from or to a shallow clone, these limitations are not true anymore.
The documentation now reads:
--depth <depth>::
Create a 'shallow' clone with a history truncated to the spe...
Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
...TAMP and ON UPDATE
CURRENT_TIMESTAMP clauses. In addition, these clauses now can be used
with DATETIME column definitions. For more information, see Automatic
Initialization and Updating for TIMESTAMP and DATETIME.
http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-5.html
...
Subtract 7 days from current date
...
use dateByAddingTimeInterval method:
NSDate *now = [NSDate date];
NSDate *sevenDaysAgo = [now dateByAddingTimeInterval:-7*24*60*60];
NSLog(@"7 days ago: %@", sevenDaysAgo);
output:
7 days ago: 2012-04-11 11:35:38 +0000
Hope it helps
...
What is the leading LINQ for JavaScript library? [closed]
...given over 3 years ago, and things have definitely changed, and linq.js is now way ahead of what it was back then. At the time, I believed rx.js was the best bet for doing LINQ operations with JS, as the other libraries were not great or incomplete and RX had fulltime developers working on it. Als...
nuget 'packages' element is not declared warning
...onfig file (add xmlns attribute):
<packages xmlns="urn:packages">
Now the warning should disappear (even if packages.config file is open in Visual Studio).
share
|
improve this answer
...
How can I use MS Visual Studio for Android Development?
... Step 5 - VS android v0.95 - 22nd May 2013 Visual Studio 2012 is now fully supported.
– Maitus
May 22 '13 at 17:39
2
...
How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
I know this will give me the day of the month as a number ( 11 , 21 , 23 ):
19 Answers
...