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How can I switch my signed in user in Visual Studio 2013?
...y license on the old account first, before it would let me switch to a new one.
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How to set current working directory to the directory of the script in bash?
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Try the following simple one-liners:
For all UNIX/OSX/Linux
dir=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
Bash
dir=$(cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)
Note: A double dash (--) is used in commands to sig...
#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
... style, but there's a bit of a divide in our dev team and I wondered if anyone else had any ideas on the matter...
19 Answe...
Can anonymous class implement interface?
... C# programming guide:
Anonymous types are class types that consist of one or more public read-only properties. No other kinds of class members such as methods or events are allowed. An anonymous type cannot be cast to any interface or type except for object.
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What goes into the “Controller” in “MVC”?
...ers are a perfect place to collect data ready to be consumed by your view. One should not have to dispatch the complete controller stack on to reuse some data-access logic. More detail: rmauger.co.uk/2009/03/…
– Exception e
Nov 24 '09 at 14:56
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What's the purpose of SQL keyword “AS”?
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Can i have aliases for more than one column? like, two columns with single aliases?
– Deepak Keynes
Dec 30 '17 at 6:03
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What is x after “x = x++”?
... Lol, yay for recursive definitions. you probably should've done x=x+1 instead of x++
– user606723
Oct 27 '11 at 13:12
8
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SQL variable to hold list of integers
I'm trying to debug someone else's SQL reports and have placed the underlying reports query into a query windows of SQL 2012.
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C: What is the difference between ++i and i++?
... in the incrementation block of a for loop? the answer is, you can use any one.. doesn't matter. It will execute your for loop same no. of times.
for(i=0; i<5; i++)
printf("%d ",i);
And
for(i=0; i<5; ++i)
printf("%d ",i);
Both the loops will produce same output. ie 0 1 2 3 4.
It o...
Peak memory usage of a linux/unix process
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Here's a one-liner that doesn't require any external scripts or utilities and doesn't require you to start the process via another program like Valgrind or time, so you can use it for any process that's already running:
grep VmPeak /...