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GRANT EXECUTE to all stored procedures
...ser may have to be within square brackets. This was true in my use case at least in part because my user had a domain attached (ie. it had a \ character in it). edit: fixed unescaped slash character
– PrinceTyke
Jul 22 '15 at 11:56
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Size of character ('a') in C/C++
... In the C++ Standard it's section 2.13.2/1, in C 6.4.4.4, at least in the doc I've got.
– anon
Jan 31 '10 at 19:24
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npm install from Git in a specific version
...nt is not mentioned often on the net.. (not that I could incur in that, at least).
– Kamafeather
Jul 4 '19 at 22:17
"A...
Putting license in each code file? [closed]
...rt of each source file - safest but not required. each file should have at least the "copyright" line and a pointer to where the full notice is found. - only requirement is the copyright line with a pointer to the rest. It's fine to put the full license in one separate file.
–...
How can I generate random alphanumeric strings?
...erefore not random, for example the 13 character in hex is always "4" - at least in a version 6 GUID.
This solution also lets you generate a string of any length.
Solution 2 - One line of code - good for up to 22 characters
Convert.ToBase64String(Guid.NewGuid().ToByteArray()).Substring(0, 8);
Y...
What does @synchronized() do as a singleton method in objective C?
...e I've ever seen any scheme that was "perfectly thread safe". At the very least you need to know what you're doing and not just blindly copy code from somewhere.
– Hot Licks
Jan 25 '15 at 14:54
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Why does String.valueOf(null) throw a NullPointerException?
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Method Overloading. Can you overuse it?
On casting null
There are at least two situations where explicitly casting null to a specific reference type is necessary:
To select overloading (as given in above example)
To give null as a single argument to a vararg parameter
A simple example of t...
Check if database exists in PostgreSQL using shell
...nd stuff.. you check for db existence, which supposingly means you have at least psql, ant thats the least and only command you use! very nice indeed. Besides the subject didn't mention the shell type nor the commands version or distro.. I'd never relay on such a pletora of pipes to system tooling I...
Is there any haskell function to concatenate list with separator?
... True, intersperse needn't be Strings, but intercalate would need to at least be Show, and if you did use Show, you'd need some way to deal with them using Strings anyway. I'm still getting used to how Haskell deals with mixed infix and prefix functions/operators, and I prefer bracketing when m...
Which MySQL data type to use for storing boolean values
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Going for char, in PHP at least, will lead to more code as !$boolean will never evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
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