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Where am I? - Get country

...the country code set for the phone (phones language, NOT user location): String locale = context.getResources().getConfiguration().locale.getCountry(); can also replace getCountry() with getISO3Country() to get a 3 letter ISO code for the country. This will get the country name: String locale...
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C# 3.0 auto-properties — useful or not? [closed]

... Saving code is always a good goal. You can set different scopes: public string PropertyName { get; private set; } So that the property can only be changed inside the class. This isn't really immutable as you can still access the private setter through reflection. As of C#6 you can also create ...
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Select element by exact match of its content

...ake the :contains() jQuery's selector to select elements with only the string that is typed in 8 Answers ...
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Cannot highlight all occurrences of a selected word in Eclipse

...C/C++ Write occurrences. But still when I select a word it won't highlight all occurrences of that specific word. 12 Answer...
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How to write LDAP query to test if user is member of a group?

...OU=yourOU,DC=yourcompany,DC=com))"; SearchResultCollection res = srch.FindAll(); if(res == null || res.Count <= 0) { Console.WriteLine("This user is *NOT* member of that group"); } else { Console.WriteLine("This user is INDEED a member of that group"); } Word of caution: this will onl...
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Unable to cast object of type 'System.DBNull' to type 'System.String`

... A shorter form can be used: return (accountNumber == DBNull.Value) ? string.Empty : accountNumber.ToString() EDIT: Haven't paid attention to ExecuteScalar. It does really return null if the field is absent in the return result. So use instead: return (accountNumber == null) ? string.Empty :...
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What do 'lazy' and 'greedy' mean in the context of regular expressions?

... 'Greedy' means match longest possible string. 'Lazy' means match shortest possible string. For example, the greedy h.+l matches 'hell' in 'hello' but the lazy h.+?l matches 'hel'. share...
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Best Practices: working with long, multiline strings in PHP?

...tween the EOT. It's the delimiter that ends the text of your multiline string. $var EOT; The difference between Heredoc and Nowdoc is that PHP code embedded in a heredoc gets executed, while PHP code in Nowdoc will be printed out as is. $var = "foo"; $text = <<<'EOT' My $var EOT;...
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Load a UIView from nib in Swift

...2 guard let contentView = Bundle(for: type(of: self)).loadNibNamed(String(describing: type(of: self)), owner: self, options: nil)?.first as? T else { // 3 // xib not loaded, or its top view is of the wrong type return nil } self.addSubview(contentVi...
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How to split() a delimited string to a List

... string.Split() returns an array - you can convert it to a list using ToList(): listStrLineElements = line.Split(',').ToList(); Note that you need to import System.Linq to access the .ToList() function. ...