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Should I always return IEnumerable instead of IList?
...e methods are better than more constrained methods. I will have to think about this more.
– Dave Cousineau
Oct 8 '11 at 21:38
3
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Enable 'xp_cmdshell' SQL Server
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You need to enable it. Check out the Permission section of the xp_cmdshell MSDN docs:
http://msdn.microsoft.com/en-us/library/ms190693.aspx:
-- To allow advanced options to be changed.
EXEC sp_configure 'show advanced options', 1
GO
-- To update the c...
What is %2C in a URL?
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Check out http://www.asciitable.com/
Look at the Hx, (Hex) column; 2C maps to ,
Any unusual encoding can be checked this way
+----+-----+----+-----+----+-----+----+-----+
| Hx | Chr | Hx | Chr | Hx | Chr | Hx | Chr |
+----+-----...
Change the mouse cursor on mouse over to anchor-like style
...the mouse is over it. There is no reason to remove it once the user hovers out because the cursor wouldn't be seen at that time anyway.
– Devin Burke
Aug 26 '11 at 3:16
2
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The backend version is not supported to design database diagrams or tables
...eported in a way that is easier to interpret than that shown in the Help About in SSMS.
Using a newer version of SSMS than your database is generally error-free, i.e. backward compatible.
share
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Determine if an HTML element's content overflows
...but the values will be the same when overflow is visible. So, a detection routine must account for this:
// Determines if the passed element is overflowing its bounds,
// either vertically or horizontally.
// Will temporarily modify the "overflow" style to detect this
// if necessary.
function chec...
What is a Shim?
...ion itself, or redirecting the operation elsewhere. Shims typically come about when the behaviour of an API changes, thereby causing compatibility issues for older applications that still rely on the older functionality. In these cases, the older API can still be supported by a thin compatibility la...
Is there a python equivalent of Ruby's 'rvm'?
...ou want to build a specific version of Python because you can't install it out of packages for some reason, then you want to check pythonbrew instead (just the other answer just below).
– jpetazzo
Nov 21 '11 at 23:25
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What does the * * CSS selector do?
...s to browsers with a certain bug, although I don't have patience to figure out the details. It's similar to the * html hack that used to be in common use to detect old IE.
– hobbs
Mar 25 '13 at 5:19
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What does enumerable mean?
... foo = { bar: 1, baz: 2};
for (var prop in foo)
console.log(prop); // outputs 'bar' and 'baz'
But, only evaluates its statement – console.log(prop); in this case – for those properties whose [[Enumerable]] attribute is true.
This condition is in place because objects have many more prope...