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Attach parameter to button.addTarget action in Swift
... Really useful for including things like urls, confirm message methodology etc
As an aside, it's important that the SO community realise this there is an entire generation of bad practice being cut'n'paste round the internet by an alarming number of programmers who don't understand/haven't been tau...
Fluent and Query Expression — Is there any benefit(s) of one over other?
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It selects the individual word (anne, williams, john, etc) along with the full name in an anonymous type. This allows you to "carry" the original full name so that you have access to both the full name and individual word in the rest of the query.
– Joe Alb...
Maven artifact and groupId naming
...s made of several modules?). See for example the Spring, Maven, Hibernate, etc artifacts.
– Pascal Thivent
Sep 16 '10 at 10:55
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How to declare a type as nullable in TypeScript?
...mple if we have emp: Partial<Employee>, we can do emp.id or emp.name etc but if we have emp: Nullable<Employee>, we can't do emp.id
– Yousuf Khan
Apr 17 at 14:04
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How to avoid 'cannot read property of undefined' errors?
...ects will scale multiple levels of fields (ie. entries.users.messages.date etc., where not all cases have data entered)
– Ari
Feb 8 '13 at 22:23
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How to add extra info to copied web text
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If you are using Google Analytics etc, you can even fire off an event to log what users are copying from your site. Interesting
– geedubb
Jan 5 '15 at 15:34
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How to replace case-insensitive literal substrings in Java
...nobody added similar solution to any famous lib like Guava, Apache Commons etc.?
– yetanothercoder
Jan 8 '18 at 9:10
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How to check if a file exists in the Documents directory in Swift?
...ecommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory,
inDomain: .UserDomainMask,
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Python: What OS am I running on?
What do I need to look at to see whether I'm on Windows or Unix, etc?
25 Answers
25
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Why is the console window closing immediately once displayed my output?
...lose in Debug mode, is because you want to look at the values of variables etc. So it's probably best to just insert a break-point on the closing "}" of the main function.
If you don't need to debug, then Ctrl-F5 is the best option.
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