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Line continuation for list comprehensions or generator expressions in python

...so you can pretty much do as you please. I'd personally prefer [something_that_is_pretty_long for something_that_is_pretty_long in somethings_that_are_pretty_long] The reason why \ isn't appreciated very much is that it appears at the end of a line, where it either doesn't stand out or needs...
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The provider is not compatible with the version of Oracle client

... I've been looking into this problem further, and you simply need to grab all the appropriate DLL's from the same downloaded version of ODP.Net and put them in the same folder as your Exe file, because ODP.Net is fussy about not mixing version numbers. I've explained how to do this here: http://sp...
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Alter Table Add Column Syntax

...c NOT NULL IDENTITY (1, 1) ALTER TABLE Employees ADD CONSTRAINT PK_Employees PRIMARY KEY CLUSTERED ( EmployeeID ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ...
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Do DOM tree elements with ids become global variables?

...ts’ are added as apparent properties of the document object. This is a really bad idea, as it allows element names to clash with real properties of document. IE made the situation worse by also adding named elements as properties of the window object. This is doubly bad in that now you have to av...
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Inline instantiation of a constant List

...n List<T>. private static readonly ReadOnlyCollection<string> _metrics = new ReadOnlyCollection<string>(new[] { SourceFile.LOC, SourceFile.MCCABE, SourceFile.NOM, SourceFile.NOA, SourceFile.FANOUT, ...
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How to select first parent DIV using jQuery?

... parents("div") is traversing and returns all the parent div's you should use .eq(0) after it to make sure it returns just the one you want – meo Aug 17 '11 at 7:44 ...
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What are the differences between type() and isinstance()?

...identity of types and rejects instances of subtypes, AKA subclasses). Normally, in Python, you want your code to support inheritance, of course (since inheritance is so handy, it would be bad to stop code using yours from using it!), so isinstance is less bad than checking identity of types because...
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How do I get the current date in JavaScript?

...h and date if you're not in north America. – Mark Micallef Jun 11 '14 at 4:11 6 The new Date.prot...
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements

...t of values you wish to remove, adding to that list within the loop, then call originalList.removeAll(valuesToRemove) at the end Use the remove() method on the iterator itself. Note that this means you can't use the enhanced for loop. As an example of the second option, removing any strings with ...
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How do I turn off Oracle password expiration?

...racle first check which profile the user is using: select profile from DBA_USERS where username = '<username>'; Then you can change the limit to never expire using: alter profile <profile_name> limit password_life_time UNLIMITED; If you want to previously check the limit you may us...