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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
We have an application running locally where we're experiencing the following error:
25 Answers
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Do sealed classes really offer performance Benefits?
... Uhh... I realize this is old, but this isn't quite right... the big win with sealed classes is when the JIT Optimizer can inline the call... in that case, the sealed class can be a huge win.
– Brian Kennedy
Oct 1 '11 at 10:28
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When should I use RequestFactory vs GWT-RPC?
...-dicing of the data in the Person object. This works quite well until you wind up wanting to have server-specific, non-GWT-compatible, code inside your class. Because the RPC system is based on having the same concrete type on both the client and the server, you can hit a complexity wall based on ...
Troubleshooting BadImageFormatException
I have a Windows service written in C# using Visual Studio 2010 and targeting the full .NET Framework 4. When I run from a Debug build the service runs as expected. However, when I run it from a Release build I get a System.BadImageFormatException (details below). I've been searching the internet...
Equivalent of *Nix 'which' command in PowerShell?
...is the default alias for Get-Command. You can also use wildcards, eg: (gcm win*.exe).definition.
– Sachin Joseph
Feb 28 '17 at 18:48
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Internet Explorer 11 detection
...those who prefer another solution , without using ActiveX)
var isIE11 = !!window.MSInputMethodContext && !!document.documentMode;
// true on IE11
// false on Edge and other IEs/browsers.
Original Answer
In order to check Ie11 , you can use this : ( tested)
(or run this)
!(window....
Rounding up to next power of 2
...er that is quickly and easily understood and verified to be correct always wins for me.
– Tim MB
Jan 17 '13 at 12:44
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“FOUNDATION_EXPORT” vs “extern”
...ION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't make any difference.
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EProgrammerNotFound exception in Delphi?
...en an assertion failure and an EAbort exception (i caught a programmer screwing something up, and i'm going to stop here).
– Ian Boyd
Sep 22 '14 at 14:41
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How to add a separator to a WinForms ContextMenu?
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This is one of many poorly documented items in Windows. I needed to do this a few months ago. I remembered that I could do it in Win32, but couldn't remember the syntax. I ended up pulling up some old VC++ 6 files to find it. By the way, I still occasionally refer to ...