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Node.js check if path is file or directory

.../ Very few fs allow this. But still. Don't trust the filesystem alone! // Converts the non-standard "path-ends-in-slash" to the standard "path-is-identified-by current "." or previous ".." directory symbol. function tryGetPath(pathItem) { const isPosix = pathItem.includes("/"); if ((isPosix...
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Create a custom View by inflating a layout?

...see Documentation), since it is used to contain a single view, and inflate into it the view from the xml. Code following: public class MyView extends FrameLayout { public MyView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); initView(); ...
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When should I use a struct rather than a class in C#?

...y a collection of value types . A way to logically hold them all together into a cohesive whole. 28 Answers ...
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How can I remove all text after a character in bash?

...rrectly, this would work: echo "Hello: world" | cut -f1 -d":" This will convert "hello: world" into "hello". share | improve this answer | follow | ...
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Why doesn't list have safe “get” method like dictionary?

... The best thing you can do is to convert the list into a dict and then access it with the get method: >>> my_list = ['a', 'b', 'c', 'd', 'e'] >>> my_dict = dict(enumerate(my_list)) >>> print my_dict {0: 'a', 1: 'b', 2: 'c', 3: 'd'...
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Python: One Try Multiple Except

... If for example you have to convert multiple versions of a data structure to a new structure, when updating versions of code for example, you can nest the try..excepts. – Rolf of Saxony Dec 4 '15 at 14:00 ...
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How to create dictionary and add key–value pairs dynamically?

...es will be coerced to a string when used as a key. E.g. a Date object gets converted to its string representation: dict[new Date] = "today's value"; console.log(dict); // => { // "Sat Nov 04 2016 16:15:31 GMT-0700 (PDT)": "today's value" // } Note however that this doesn't necessarily...
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Unable to find specific subclass of NSManagedObject

... Seems like Apple forgot to fully convert it to the swift .. dont know why but this fixed it for me pretty gently – Jiří Zahálka Nov 30 '14 at 0:32 ...
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?

I'm using the DbContext and Code First APIs introduced with Entity Framework 4.1. 14 Answers ...
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Should I store entire objects, or pointers to objects in containers?

...ntire program all at once if you decide that an object container should be converted to a pointer container. This might be the case under some designs. In that case, it is a fragile design. In that case, don't blame your problem on "weakness" of object containers. – allyourcode...