大约有 14,600 项符合查询结果（耗时：0.0297秒） [XML]
Get epoch for a specific date using Javascript
...e) in milliseconds
// **Warning**: notice that MONTHS in JavaScript Dates starts in zero (0 = January, 11 = December)
Method 2: Machine's timezone independent
However, if you want to get ride of variations in timezone and get time since Epoch for a specified Date in UTC (that is, timezone inde...
Hadoop “Unable to load native-hadoop library for your platform” warning
I'm currently configuring hadoop on a server running CentOs . When I run start-dfs.sh or stop-dfs.sh , I get the following error:
...
How to print the current Stack Trace in .NET without any exception?
...
Isn't it annoying that Environment.StackTrace always starts out with at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo) at System.Environment.get_StackTrace()? That's not part of the current stack trace as at the point that someone's looking for it.
...
Understanding recursion [closed]
...r you have read a maximum of 10 pages".
You also inferred that you should start at Google's result page for "recursion", and again that's something a computer can't do. The complete description of our recursive task must also include an explicit starting point:
"find out more about recursion on th...
Elasticsearch query to return all records
..._index_name]/_search
{
"size": [your value] //default 10
"from": [your start index] //default 0
"query":
{
"match_all": {}
}
}
I would suggest to use a UI plugin with elasticsearch http://mobz.github.io/elasticsearch-head/
This will help you get a better feeling of the indices y...
How do you add a timer to a C# console application
... public static void Main()
{
Console.WriteLine("Main thread: starting a timer");
Timer t = new Timer(ComputeBoundOp, 5, 0, 2000);
Console.WriteLine("Main thread: Doing other work here...");
Thread.Sleep(10000); // Simulating other work (10 seconds)
t.Dispo...
Unique Constraint in Entity Framework Code First
...ns. The default in MS Sql Server is read committed. See the 4 part series starting at: michaeljswart.com/2010/03/…
– Nathan
Jan 15 '14 at 16:32
...
Pacman: how do the eyes find their way back to the monster hole?
...s you could compute it at runtime (when the level is loaded but before you start playing it) but just once. That's not hard to maintain.
– Mark Peters
Jun 30 '10 at 13:44
3
...
Make a program run slowly
...at a customer site?
Edit: You can also use signals like STOP and CONT to start and stop your program. A debugger can also do this. The issue is that the code runs a full speed and then gets stopped. Most solutions with the Linux scheduler will have this issue. There was some sort of thread ana...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
...lt onto OS X where the coordinate system is upside down compared to iOS (y starting at the lower left hand side in OS X). That's why Core Graphics draws the image upside down whereas drawInRect handles this for you
– borchero
Sep 21 '15 at 15:31
...