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“Header Search Paths” vs. “User Header Search Paths” in Xcode?

What's the difference? When would you use either? 1 Answer 1 ...
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How to get the Full file path from URI

...l file path, from a URI. The URI isn't a Image, but it's a music file, but if i do it like the MediaStore Solution, it won't work if the app user selects eg Astro as browser, instead of Music Player. How do I solve this? ...
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Getting file names without extensions

... @Juzzz That's handy if you're working with a bare string, but if you already have a FileInfo object, there's no need to bother with Path. FileInfo already provides the "Extension" property for the purpose. – jmbpiano ...
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Variable interpolation in the shell

...h}_newstap.sh or $filepath\_newstap.sh _ is a valid character in identifiers. Dot is not, so the shell tried to interpolate $filepath_newstap. You can use set -u to make the shell exit with an error when you reference an undefined variable. ...
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What is the function __construct used for?

...structor). You are not required to define a constructor in your class, but if you wish to pass any parameters on object construction then you need one. An example could go like this: class Database { protected $userName; protected $password; protected $dbName; public function __construct ...
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ImportError: numpy.core.multiarray failed to import

...ved the faulty numpy version and raised the correct numpy version back to life... – roy650 Jan 30 '17 at 19:48 ...
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Check whether a cell contains a substring

Is there an in-built function to check if a cell contains a given character/substring? 9 Answers ...
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How to hide first section header in UITableView (grouped style)

...(UITableView *)tableView heightForHeaderInSection:(NSInteger)section { if (section == 0) return 1.0f; return 32.0f; } - (NSString*) tableView:(UITableView *) tableView titleForHeaderInSection:(NSInteger)section { if (section == 0) { return nil; } else { /...
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Nginx — static file serving confusion with root & alias

... I have found answers to my confusions. There is a very important difference between the root and the alias directives. This difference exists in the way the path specified in the root or the alias is processed. In case of the root directive, full path is appended to the root including the ...
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Java int to String - Integer.toString(i) vs new Integer(i).toString()

...tic method in the class Integer. It does not need an instance of Integer. If you call new Integer(i) you create an instance of type Integer, which is a full Java object encapsulating the value of your int. Then you call the toString method on it to ask it to return a string representation of itself...