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How is an overloaded method chosen when a parameter is the literal null value?
...uition is that one method is more specific than another if any invocation handled by the first method could be passed on to the other one without a compile-time type error.
In your second case, both methods are still applicable, but neither String nor StringBuffer is more specific than the other, ...
Check if list is empty in C# [closed]
...d from a database. I need to display an error message if the list is empty and display a grid view otherwise.
8 Answers
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Create instance of generic type in Java?
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And how do you call the createContents() method?
– Alexis Dufrenoy
Aug 11 '12 at 21:36
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How do you find the current user in a Windows environment?
When running a command-line script, is it possible to get the name of the current user?
13 Answers
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What are CN, OU, DC in an LDAP search?
...d it from right to left, the right-most component is the root of the tree, and the left most component is the node (or leaf) you want to reach.
Each = pair is a search criteria.
With your example query
("CN=Dev-India,OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com");
In effect the query is...
What is the reason behind cbegin/cend?
I wonder why cbegin and cend were introduced in C++11?
7 Answers
7
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What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
What do folks here see as the relative strengths and weaknesses of Git, Mercurial, and Bazaar?
16 Answers
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\d is less efficient than [0-9]
...code escapes are still valid in ECMAScript (\u1234). It's "just" the shorthand character classes that change meaning (like \d) and the Unicode property/script shorthands that go away (like \p{N}).
– Tim Pietzcker
May 20 '13 at 9:51
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Java Interfaces/Implementation naming convention [duplicate]
...ation information to add to the implementation name - like interface FileHandler and class SqlFileHandler .
9 Answers
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How can I list the contents of a directory in Python?
...hen used with glob.glob("/home/username/www/.*") ?
– Andy Finkenstadt
Aug 3 '12 at 17:48
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