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GRANT EXECUTE to all stored procedures
Does the following command effectively give the user, "MyUser," permission to execute ALL stored procedures in the database?
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Why did Rails4 drop support for “assets” group in the Gemfile
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+1 @gucki and load time. This was my understanding of the groups.. Since there was already a config option to disable live compile anyway. What does "support" amount to here. afaik my Rails 3 app had a line in env/prod.rb which loaded assets just on developme...
URL query parameters to dict python
...parse_qs also returns lists for the values. I specifically mention this in my answer, by the way, you may want to use urllib.parse_qsl() instead and past the resulting list to dict() if you just want single values.
– Martijn Pieters♦
Mar 20 '18 at 7:49
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Gradle - getting the latest release version of a dependency
... should indeed be double-quotes! I've been using single-quotes for most of my dependency declarations and found out that code 'junit:junit:4.+' doesn't work
– azonli
Feb 20 '13 at 11:32
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How to find a Java Memory Leak
...shot?" Is there something that will tell me the number of each object type my code is running?
– gnomed
May 22 '15 at 16:38
2
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Why is Python 3.x's super() magic?
...nticipated that using a different name for super() could be a problem:
My patch uses an intermediate solution: it assumes you need __class__
whenever you use a variable named 'super'. Thus, if you (globally)
rename super to supper and use supper but not super, it won't work
without argumen...
Actual meaning of 'shell=True' in subprocess
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The benefit of not calling via the shell is that you are not invoking a 'mystery program.' On POSIX, the environment variable SHELL controls which binary is invoked as the "shell." On Windows, there is no bourne shell descendent, only cmd.exe.
So invoking the shell invokes a program of the user...
What requirement was the tuple designed to solve?
...generic piece of code, and I'm starting at the code end, instead of asking myself "how would I like this call to look?".
Quite often I realise that the collection that the Tuple forms become part of a list, and staring at List> doesn't really express the intention of the list, or how it works. ...
How to disable GCC warnings for a few lines of code
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Should work, but my gcc-4.9 just ignores this line completely.
– Aleksei Petrenko
Sep 18 '17 at 13:42
add a comment
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C# generic type constraint for everything nullable
...lt(T));
}
}
You could also implement you version of Nullable:
class MyNullable<T> where T : struct
{
public T Value { get; set; }
public static implicit operator T(MyNullable<T> value)
{
return value != null ? value.Value : default(T);
}
public static...