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When to use Task.Delay, when to use Thread.Sleep?
...: Running for {0} seconds", sw.Elapsed.TotalSeconds);
await delay;
Guess what this will print? Running for 0.0070048 seconds.
If we move the await delay above the Console.WriteLine instead, it will print Running for 5.0020168 seconds.
Let's look at the difference with Thread.Sleep:
class Program...
How do you see recent SVN log entries?
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Besides what Bert F said, many commands, including log has the -r (or --revision) option. The following are some practical examples using this option to show ranges of revisions:
To list everything in ascending order:
svn log -r 1:...
Using jQuery to replace one tag with another
...s seems to be the most elegant solution, tho i'll admit i don't understand what's going on inside the replaceWith function. would love to hear more. i.e. how is assigning the opening AND closing tags? does the space in <pre /> accomplish that?
– jon
Aug 1...
How to insert a line break before an element using CSS
... be of some use, as they shrink-to-fit and start on a new line. Otherwise, what you want may not be possible.
– bobince
Sep 9 '11 at 16:43
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How to determine whether code is running in DEBUG / RELEASE build?
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What about in Swift?
– technophyle
Dec 21 '16 at 19:47
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CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true
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But what if there's more than one domain?
– aroth
Oct 8 '14 at 0:57
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How do I push a local Git branch to master branch in the remote?
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@NeerajSharma: I don't know what mender permission is, or what you want to move.
– mipadi
May 18 '16 at 18:21
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How to check null objects in jQuery
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what do you think about var _myDiv = $('#myDiv'); ... .... if(_myDiv.lenght) {...} produce exception.
– Nuri YILMAZ
Mar 8 '11 at 19:15
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Check if my app has a new version on AppStore
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@MobeenAfzal I think I get what you are seeing. In code your version is 1.7, But in iTunes you uploaded the version as 1.6 so that your users don't know you skipped a version. Is that the case? If so then... what you need is a server (DropBox would do)...
JPA getSingleResult() or null
...nsive programming. And if the record really does not exist (as opposite to what we've assumed), it is much better to have NoResultException compared to NullPointerException few lines later. Of course having two versions of getSingleResult() would be awesome, but if I have to pick up one...
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