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Determine Whether Two Date Ranges Overlap

... Proof: Let ConditionA Mean that DateRange A Completely After DateRange B _ |---- DateRange A ------| |---Date Range B -----| _ (True if StartA > EndB) Let ConditionB Mean that DateRange A is Completely Before DateRange B |---- DateRange A ...
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WordPress asking for my FTP credentials to install plugins

I installed a WordPress blog in my local system. But when I try to add plugins from admin it asks for FTP access. What do I need to configure for WordPress to be able to upload without FTP? ...
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Jackson and generic type reference

...erasure: T is just a type variable, and you must indicate actual class, usually as Class argument. Without such information, best that can be done is to use bounds; and plain T is roughly same as 'T extends Object'. And Jackson will then bind JSON Objects as Maps. In this case, tester method needs ...
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PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL

How do I modify the owner of all tables in a PostgreSQL database? 20 Answers 20 ...
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MySQL offset infinite rows

I would like to construct a query that displays all the results in a table, but is offset by 5 from the start of the table. As far as I can tell, MySQL's LIMIT requires a limit as well as an offset. Is there any way to do this? ...
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How to remove stop words using nltk or python

... Note: this converts the sentence to a SET which removes all the duplicate words and therefore you will not be able to use frequency counting on the result – David Dehghan Feb 21 '17 at 23:59 ...
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How can I quickly delete a line in VIM starting at the cursor position?

...atever was yanked before. The true delete command in the OP's context is "_D (or "_C if insert mode is desired) This sends the deleted content into the black hole register, designated by "_, where it will bother no one ever again (although you can still undo this action using u). That being said,...
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When would you use delegates in C#? [closed]

...e delegate's invocation. public class DataProvider { protected string _connectionString; public DataProvider( string psConnectionString ) { _connectionString = psConnectionString; } public void UseReader( string psSELECT, DataReaderUser readerUser ) { using...
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Nullable Foreign Key bad practice?

... read. Only if you know better than Chris Date "what first normal form really means". If x and y are both nullable, and indeed in some row x and y are both null, then WHERE x=y does not yield true. This proves beyond reasonable doubt that null is not a value (because any real value is always equ...
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How to loop through a plain JavaScript object with the objects as members?

How can I loop through all members in a JavaScript object including values that are objects. 24 Answers ...