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C# HttpWebRequest vs WebRequest
...ery nice explanation of a very strange design decision (dare I say wrong?) by the .NET creators.
– I. J. Kennedy
Oct 29 '10 at 16:28
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extra qualification error in C++
... Hello from The Future. You can now force MSVC to warn about this, by enabling warning C4596 - docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/… . I'd go so far as to have it be reported as an error, by adding the compiler switch /we4596
– Len
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MySQL ON DUPLICATE KEY - last insert id?
...e page they explain how you can make LAST_INSERT_ID meaningful for updates by passing an expression to that MySQL function.
From the MySQL documentation example:
If a table contains an AUTO_INCREMENT column and INSERT ... UPDATE inserts a row, the LAST_INSERT_ID() function returns the AUTO_INCR...
What's NSLocalizedString equivalent in Swift?
... That's a very good idea! I also made it a little bit smarter by changing to func localized(comment: String = "") -> String so it becomes smaller and with optional comments :)
– Gui Moura
Jul 1 '15 at 17:58
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Bootstrap 3 collapsed menu doesn't close on click
...en when you click on a menu item. You can manually override this behaviour by calling .collapse('hide'); on the jQuery element that you want to collapse.
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Viewing my IIS hosted site on other machines on my network
...n)
Because outbound traffic(from server to outside world) is allowed by default .it means for example http responses that web server is sending back to outside users and requests
But inbound traffic (originating from outside world to the server) is blocked by default like the user web reques...
Center/Set Zoom of Map to cover all visible Markers?
... viewport while the map is hidden, set the map to visibility: hidden, thereby ensuring the map div has an actual size.
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What does auto&& tell us?
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By using auto&& var = <initializer> you are saying: I will accept any initializer regardless of whether it is an lvalue or rvalue expression and I will preserve its constness. This is typically used for forwardi...
Is System.nanoTime() completely useless?
...nanoTime is safe. There's a comment on the post which links to a blog post by David Holmes, a realtime and concurrency guy at Sun. It says:
System.nanoTime() is implemented using the QueryPerformanceCounter/QueryPerformanceFrequency API [...] The default mechanism used by QPC is determined by th...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
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You've another instance of Tomcat already running. You can confirm this by going to http://localhost:8080 in your webbrowser and check if you get the Tomcat default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would h...