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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist

Given this document saved in MongoDB 17 Answers 17 ...
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How to create a unique index on a NULL column?

I am using SQL Server 2005. I want to constrain the values in a column to be unique, while allowing NULLS. 4 Answers ...
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Switching the order of block elements with CSS [duplicate]

Let's say my HTML is already set in stone: 11 Answers 11 ...
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facebook: permanent Page Access Token?

...of its data sources. It imports some data from it periodically with no GUI involved. Then we use a web app to show the data we already have. ...
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ViewParam vs @ManagedProperty(value = “#{param.id}”)

What is the difference between defining View Params like this: 2 Answers 2 ...
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selecting unique values from a column

I have a MySQL table which contains the following type of information: 9 Answers 9 ...
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ImageView in circular through xml

...ape xmlns:android="http://schemas.android.com/apk/res/android" android:innerRadius="0dp" android:shape="ring" android:thicknessRatio="1.9" android:useLevel="false" > <solid android:color="@android:color/transparent" /> <stroke android:width="10dp" ...
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Form inline inside a form horizontal in twitter bootstrap?

What's the best way to design a form that looks like this (please see link below) in twitter bootstrap without any homemade classes ? ...
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Generate pdf from HTML in div using Javascript

I have the following html code: 12 Answers 12 ...
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Render Partial View Using jQuery in ASP.NET MVC

How do I render the partial view using jquery? 8 Answers 8 ...