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Checking if a SQL Server login already exists
...e the same as SQL 2005 and if not, this should give you an idea of where t start looking.
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Can you make valid Makefiles without tab characters?
...files. All command lines (the lines beginning with cc in our example) must start with tabs. After he made his change, line 2 didn’t, hence the error.
“So what?” you ask, “What’s wrong with that?”
There is nothing wrong with it, by itself. It’s just that when you consider how ...
Visual Studio hot keys change occasionally, specifically F6 vs Ctrl-Shift-B for building. WHY?
...because you installed VMWare. It remaps that key so that F6 can be used to start debugging on a virtual machine.
Annoyed me too.
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Bootstrap 3 collapsed menu doesn't close on click
...milar issues with Bootstrap 4, alpha-6, and Joakim Johanssons answer above started me in the right direction. No javascript required. Putting data-target=".navbar-collapse" and data-toggle="collapse" into the div tag inside the nav, but surrounding the links/buttons, worked for me.
<div cl...
What can I use instead of the arrow operator, `->`?
...Class() returns a pointer (SomeClass *), not the SomeClass object. And you start with declaring anObject and aPointer but you're using p afterwards.
– musiphil
Dec 7 '12 at 17:52
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“unmappable character for encoding” warning in Java
...NS. If you set this variable to -Dfile.encoding=UTF8,
everytime a JVM is started, it will pick up this information.
Source: http://whatiscomingtomyhead.wordpress.com/2012/01/02/get-rid-of-unmappable-character-for-encoding-cp1252-once-and-for-all/
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How to split long commands over multiple lines in PowerShell
...s: ``$not-a-variable`.)
NOTICE! If you don't put the final "@ at the very start of the line, it will fail. It took me an hour to figure out that I could not indent that in my code!
Here is MSDN on the subject: Using Windows PowerShell “Here-Strings”
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What is the C# version of VB.net's InputDialog?
... Can the VB input box be given a value to be filled in there from the start? (edit) Nevermind, that's the "default", I see.
– Nyerguds
Feb 5 '16 at 20:46
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How to empty a list?
...: Splice in the list [] (0 elements) at the location [:] (all indexes from start to finish)
The [:] is the slice operator. See this question for more information.
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Difference between Eclipse Europa, Helios, Galileo
...he new release (on a Mac) doesn't pick up the settings from the old. I've "started over" my Eclipse setup so many times now, I'm totally fed up using it, to be honest. I must be doing something wrong. :-(
– Ryan H.
Dec 6 '11 at 18:25
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