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PDOException SQLSTATE[HY000] [2002] No such file or directory

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Most efficient way to determine if a Lua table is empty (contains no entries)?

...nded – R.D. Alkire Sep 11 '16 at 16:26 4 Why do we gain speed by doing local next? ...
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Entity Framework 4 / POCO - Where to start? [closed]

... has been on a Entity/Table 1-1 relationship - ie not much different than L2SQL) 12 Answers ...
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Best way to give a variable a default value (simulate Perl ||, ||= )

... 132 In PHP 7 we finally have a way to do this elegantly. It is called the Null coalescing operator. ...
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One line if-condition-assignment

... 202 I don't think this is possible in Python, since what you're actually trying to do probably get...
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SQL Server - Create a copy of a database table and place it in the same database?

...ABC in a database DB. I want to create copies of ABC with names ABC_1, ABC_2, ABC_3 in the same DB. How can I do that using either Management Studio (preferably) or SQL queries ? ...
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How to update npm

...or to failing it notes that it 'wants' npm version 1.4.x, whereas I have 1.2.18 installed. So I tried updating npm to the latest; several ways. Last of which was... ...
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Default visibility of class methods in PHP

...y Forloney 81k1313 gold badges111111 silver badges112112 bronze badges answered Feb 8 '10 at 19:49 Jansen PriceJansen Price 2,2721...
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What version of javac built my jar?

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Why doesn't ruby support method overloading?

... | edited Mar 15 '13 at 21:42 dreadwail 13.5k1818 gold badges5959 silver badges9090 bronze badges answ...