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Filtering a list of strings based on contents

...abc'] In Python 3, it returns an iterator instead of a list, but you can cast it: >>> list(filter(lambda k: 'ab' in k, lst)) ['ab', 'abc'] Though it's better practice to use a comprehension. share | ...
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dispatch_after - GCD in Swift?

...e was slightly wrong. Implicit typing causes a compile error if you don't cast NSEC_PER_SEC to a Double. If anyone can suggest a more optimal solution I'd be keen to hear it. share | improve this ...
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make arrayList.toArray() return more specific types

...lass[myList.size()])? If your list is not properly typed you need to do a cast before calling toArray. Like this: List l = new ArrayList<String>(); String[] a = ((List<String>)l).toArray(new String[l.size()]); ...
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Null coalescing in powershell

...e unwanted whitespace round it: $name = ([string]$row.td[0]).Trim() The cast to string protects against the element being null and prevents any risk of Trim() failing. share | improve this answer...
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SQL to determine minimum sequential days of access?

...I just didn't worry about it doing it here. It wouldn't be any faster than casting it to an int, but does have the flexibility to count hours, months, whatever. – Rob Farley Jul 24 '09 at 23:13 ...
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Using the Android Application class to persist data

...at class wherever i needed by giving it the getApplicationContext() with a cast to this class – Ziv Kesten Jul 28 '14 at 6:57  |  show 3 more ...
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What is the best method to merge two PHP objects?

... I understand that using the generic objects [stdClass()] and casting them as arrays answers the question, but I thought the Compositor was a great answer. Yet I felt it could use some feature enhancements and might be useful for someone else. Features: Specify reference or clone S...
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How to easily map c++ enums to strings

...(temp.str()); \ os << enumName << "::" << strings[static_cast<int>(value)]; \ return os;} To use it in your code, simply do: AWESOME_MAKE_ENUM(Animal, DOG, CAT, HORSE ); auto dog = Animal::DOG; std::cout<<dog; ...
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How to remove k__BackingField from json when Deserialize

... which will provide Object return type will not require any type of type casting to exposing to client. But for @AlumCloud.com question, if he is in the existing application so solution for his problem will be by First remove [Serializable] then add [DataContract] in class and [DataMember] for pr...
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PHP - Merging two arrays into one array (also Remove Duplicates)

...hird argument. If it is not a string, or the contents cannot be implicitly cast to a string, you will need the SORT_REGULAR argument. – David Baucum Aug 19 '16 at 19:33 ...