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Resolving ambiguous overload on function pointer and std::function for a lambda using +
In the following code, the first call to foo is ambiguous, and therefore fails to compile.
1 Answer
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Add single element to array in numpy
...h the appended element.
I think it's more normal to use the proper method for adding an element:
a = numpy.append(a, a[0])
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What Does 'Then' Really Mean in CasperJS
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very helpful and great insight & suggestion on blockStep, IMHO
– Brian M. Hunt
Nov 7 '12 at 16:36
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
The problem Im facing while trying to connect to database for mysql. I have also given the database settings that i have used.
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Is there a built in function for string natural sort?
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There is a third party library for this on PyPI called natsort (full disclosure, I am the package's author). For your case, you can do either of the following:
>>> from natsort import natsorted, ns
>>> x = ['Elm11', 'Elm12', 'Elm2', 'elm0', 'elm1', 'elm1...
PostgreSQL “DESCRIBE TABLE”
How do you perform the equivalent of Oracle's DESCRIBE TABLE in PostgreSQL (using the psql command)?
22 Answers
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Getting all names in an enum as a String[]
...<?>> e) {
return Arrays.toString(e.getEnumConstants()).replaceAll("^.|.$", "").split(", ");
}
That you would call like this:
String[] names = getNames(State.class); // any other enum class will work
If you just want something simple for a hard-coded enum class:
public static Strin...
Why did my Git repo enter a detached HEAD state?
...s not found but there does exist a tracking branch in exactly one remote (call it <remote>) with a matching name, treat as equivalent to
git switch -c <branch> --track <remote>/<branch>
No more mistake!
No more unwanted detached HEAD!
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How do I read an attribute on a class at runtime?
...this applies to overloaded methods)
/// </remarks>
/// <example>
/// Read System.ComponentModel Description Attribute from method 'MyMethodName' in class 'MyClass':
/// var Attribute = typeof(MyClass).GetAttribute("MyMethodName", (DescriptionAttribute d) => d.Desc...
Make xargs handle filenames that contain spaces
... originally spelled the option "-E" before FreeBSD 8 and supports both -r & -E for compatibility through FreeBSD 11 at least). Otherwise you can use a basic regex character class bracket expression and manually enter the space and tab characters in the [] delimiters.
[1] This is perhaps more ...