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Best practices for copying files with Maven

...that I want to copy from the dev environment to the dev-server directory using Maven2. Strangely, Maven does not seem strong at this task. ...
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Mongod complains that there is no /data/db folder

I am using my new mac for the first time today. I am following the get started guide on the mongodb.org up until the step where one creates the /data/db directory. btw, I used the homebrew route. ...
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How do I sort an NSMutableArray with custom objects in it?

What I want to do seems pretty simple, but I can't find any answers on the web. I have an NSMutableArray of objects, and let's say they are 'Person' objects. I want to sort the NSMutableArray by Person.birthDate which is an NSDate . ...
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Illegal string offset Warning PHP

I get a strange PHP error after updating my php version to 5.4.0-3. 16 Answers 16 ...
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How do I update/upsert a document in Mongoose?

Perhaps it's the time, perhaps it's me drowning in sparse documentation and not being able to wrap my head around the concept of updating in Mongoose :) ...
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AlertDialog.Builder with custom layout and EditText; cannot access view

I am trying to create an alert dialog with an EditText object. I need to set the initial text of the EditText programmatically. Here's what I have. ...
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Is there a way to access the “previous row” value in a SELECT statement?

I need to calculate the difference of a column between two lines of a table. Is there any way I can do this directly in SQL? I'm using Microsoft SQL Server 2008. ...
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Comparing Dates in Oracle SQL

I'm trying to get it to display the number of employees that are hired after June 20, 1994, But I get an error saying "JUN' invalid identifier. Please help, thanks! ...
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Converting a string to JSON object

How do you make JS think that a string is JSON ? 9 Answers 9 ...
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How to remove array element in mongodb?

... Try the following query: collection.update( { _id: id }, { $pull: { 'contact.phone': { number: '+1786543589455' } } } ); It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array. You...