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Check if multiple strings exist in another string
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You can use any:
a_string = "A string is more than its parts!"
matches = ["more", "wholesome", "milk"]
if any(x in a_string for x in matches):
Similarly to check if all the strings from the list are found, use all instead of any.
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What are the default access modifiers in C#?
...of exception to this is making one part of a property (usually the setter) more restricted than the declared accessibility of the property itself:
public string Name
{
get { ... }
private set { ... } // This isn't the default, have to do it explicitly
}
This is what the C# 3.0 specifica...
Why doesn't Java offer operator overloading?
....set(b+c) is a ton simpler to read - especially when the arithmetic is any more than trivial: a.set((ab + bc)/5) or a = a.multiply(b).add(b.multiply(c)).divide(5). Your choice..
– B T
Jun 24 '10 at 20:58
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linux: kill background task
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Assuming the ???? stands for one or more commands to be executed after the kill, if any of those commands relies on work done by the background process, be mindful of any cleanup or finishing-up tasks which the background process might perform in a signal handl...
What's Up with Logging in Java? [closed]
...fectively to
if (logger.isDebugEnabled()){
// Note that it's actually *more* efficient than this - see Huxi's comment below...
logger.debug("The entry is " + entry + ".");
}
Logback because it's newer than log4j and again, supports parameterized logging, as it implements SLF4j directly
S...
What is the purpose of std::make_pair vs the constructor of std::pair?
...o1;
MyLongClassName2 o2;
auto p = std::make_pair(o1, o2);
instead of the more verbose:
std::pair<MyLongClassName1,MyLongClassName2> p{o1, o2};
which repeats the types, and can be very long.
Type inference works in that pre-C++17 case because make_pair is not a constructor.
make_pair is ...
How to create a self-signed certificate for a domain name for development?
...t for makecert.exe to be in my path. For the certificates I thought I'd be more secure and use -a SHA512 -len 8192 -- it took forever to generate. And as I suspected it might, it had zero impact on what level of encryption IIS used. By default IIS uses 128-bit, you have to do group policy stuff to c...
How to convert OutputStream to InputStream?
...o the other way... hopefully this makes some sense
UPDATE:
Of course the more I think of this, the more I can see how this actually would be a requirement. I know some of the comments mentioned Piped input/ouput streams, but there is another possibility.
If the output stream that is exposed is a ...
TypeScript function overloading
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That's even more complicated, it's doable with JavaScript's types, but TS-specific notions like interfaces, types, enums, generics, etc, are lost at runtime. That's also why you can't do someObject instanceof ISomeInterfaceDefinedInTypeS...
Circular list iterator in Python
...that should be used). See Is generator.next() visible in python 3.0? for a more in-depth explanation. Updated my answer accordingly.
– Lukas Graf
Aug 21 '15 at 18:54
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