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Count the items from a IEnumerable without iterating?

... The mentioned extension is available since .Net 3.5 and documented in MSDN. – Christian Jul 4 '13 at 10:31 ...
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Remove URL parameters without refreshing page

...ange what comes after the domain's name. This means that you cannot change www.example.com/ but you can change what comes after .com/ www.example.com/old-page-name => can become => www.example.com/myNewPaage20180322.php Background We can use: 1- The pushState() method if you want to add ...
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Is there a performance impact when calling ToList()?

... bytes is what is killing this method. A bool will also occupy 4 bytes in .NET. Actually each reference of an object in .NET is at least 8 bytes long, so it's pretty slow. the first 4 bytes point to the type table & the second 4 bytes point to the value or memory location where to find the value...
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Can you target with css?

...s you to style BR somewhat. And indeed, I checked the IE demo page with IE Net Renderer's IE8 engine, and it worked. Update 2 c69 made some further investigations, and it turns out you can style the marker for br quite heavily (though, not cross-browser), yet this will not affect the line-break its...
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?

... Just a note for .net developers, one can use AutoResetEvents to achieve this and there is also a java implementation for autoresetevents but this is much cleaner. By the way, is ProcessFinish thread safe? – Syler ...
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HTML table td meaning

... table data cell quickest answer: http://www.w3.org/TR/html401/struct/tables.html#edef-TD (edit) here is the html5 edition: http://www.w3.org/TR/html5/tabular-data.html#the-td-element share...
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Get the generated SQL statement from a SqlCommand object?

...adjustments and added table value parameters. It's all up on GitHub and a .Net Standard 2.0 Nuget package github.com/jphellemons/CommandAsSql Thank you Flapper! Can I add you as collaborator? – JP Hellemons Aug 25 '17 at 14:27 ...
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In PHP, what is a closure and why does it use the “use” identifier?

...The only (beta and unofficial) documentation on use () I could find on php.net was the RFC for closures. – user699082 Sep 3 '12 at 21:49 2 ...
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Compare two dates with JavaScript

... avoiding == or === to get desired result: jsfiddle.net/P4y5J now >= anotherNow && now <= anotherNow IS true FYI – Jason Sebring Apr 15 '14 at 19:42 ...
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How to duplicate object properties in another object?

...ead operator on objects, so I made a fiddle to see it in action: es6fiddle.net/im3ifsg0 – The DIMM Reaper Mar 22 '16 at 14:25 1 ...