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Learning Regular Expressions [closed]
... to what you might think of as cautious, add an extra ? to the quantifier. Now you understand how \((.+?)\), the example from your question works. It matches the sequence of a literal left-parenthesis, followed by one or more characters, and terminated by a right-parenthesis.
If your input is '(123...
Multiple ModelAdmins/views for same model in Django admin
...
Now the real answer is, why django doesn't let you have two admin's for the same model? we shouldn't need to hack around things for just 2 lines that checks that and throws an error :s. Great answer still!
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Is there a C# type for representing an integer Range?
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Ranges and Indices are released with C#8.0 and .NET Core.
You are now able to do
string[] names =
{
"Archimedes", "Pythagoras", "Euclid", "Socrates", "Plato"
};
foreach (var name in names[1..4])
{
yield return name;
}
Check out https://blogs.msdn.microsoft.com/dotnet/2018/12/05/tak...
Can modules have properties the same way that objects can?
...(s) to deriving the instance's class from types.ModuleType as shown in @Unknown's otherwise very similar answer?
– martineau
May 24 '11 at 8:53
11
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Declare and initialize a Dictionary in Typescript
... true;
}
toLookup(): IDictionary {
return this;
}
}
Now we declare the Person specific type and Dictionary/Dictionary interface. In the PersonDictionary note how we override values() and toLookup() to return the correct types.
interface IPerson {
firstName: string;
la...
How Do I Fetch All Old Items on an RSS Feed?
... like this talked about as an extension to the ATOM protocol, but I don't know if it is actually implemented anywhere.
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Using “like” wildcard in prepared statement
...nt was better, after all? I don't have the opportunity to experiment right now.
– BalusC
Dec 23 '15 at 22:47
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Benefits of using the conditional ?: (ternary) operator
...gThatNeedsStuffDone());
}
So, in the end, it's about convenience for you now (shorter to use :?) vs. convenience for you (and others) later. It's a judgment call... but like all other code-formatting issues, the only real rule is to be consistent, and be visually courteous to those who have to mai...
How can I default a parameter to Guid.Empty in C#?
...defined as static readonly not as const). Compiler can only have compiler-known values as method parameters default values (not runtime-only-known).
The root cause is that you cannot have a const of any struct, unlike enum for example. If you try it, it will not compile.
The reason once more is th...
How do I determine the target architecture of static library (.a) on Mac OS X?
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Now in 2015 you should use lipo. See the answer below.
– derFunk
Feb 12 '15 at 11:10
1
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