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How to calculate time difference in java?
...Example:
import java.time.Duration;
import java.time.Instant;
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Instant start = Instant.now();
//your code
Instant end = Instant.now();
Duration timeElapsed = Duration.between(start, end);
System.out.println("Time taken: "+ timeElapsed.toMillis() +" milliseconds");
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How to embed an autoplaying YouTube video in an iframe?
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Is there a way to mute the sound when the video starts playing, through code, I don't want to surprise my users with sound
– daniel metlitski
May 24 '17 at 11:57
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Real differences between “java -server” and “java -client”?
...ications, which need the fastest possible operating speed more than a fast start-up time or smaller runtime memory footprint.
The Client VM compiler serves as an upgrade for both the Classic VM and the just-in-time (JIT) compilers used by previous versions of the JDK. The Client VM offers improved r...
Generating CSV file for Excel, how to have a newline inside a value
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You should have space characters at the start of fields ONLY where the space characters are part of the data. Excel will not strip off leading spaces. You will get unwanted spaces in your headings and data fields. Worse, the " that should be "protecting" that line-...
Notepad++ Setting for Disabling Auto-open Previous Files
... @jhurtado -- After opening a very large file in Notepad++ and restarting, the application freezes... can I "disable" auto-opening by deleting the Notepad++ cache?
– Ian Campbell
Dec 17 '14 at 16:25
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Anti-forgery token issue (MVC 5)
...nfig.UniqueClaimTypeIdentifier = ClaimTypes.NameIdentifier; in Application_Start() of Global.asax.cs fixed it for me. Even though I have the claim http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier set, I get the same error as in the original question. But pointing it out as above ...
Array slices in C#
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ArraySegment is IList and IEnumerable starting from .Net 4.5. Too bad for older version users..
– Todd Li
Dec 13 '12 at 21:31
6
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How to stop an animation (cancel() does not work)
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Call clearAnimation() on whichever View you called startAnimation().
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Swift days between two NSDates
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// Replace the hour (time) of both dates with 00:00
let date1 = calendar.startOfDayForDate(firstDate)
let date2 = calendar.startOfDayForDate(secondDate)
let flags = NSCalendarUnit.Day
let components = calendar.components(flags, fromDate: date1, toDate: date2, options: [])
components.day // This...
Node.js vs .Net performance
...you run out of threads. The problem with the ASP.NET model comes when you start making I/O requests that block the thread (call to a DB, make an http request to a service, read a file from disk). These blocking requests mean that your valuable thread from the thread pool is doing nothing. The more ...