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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
Consider the IEnumerable extension methods SingleOrDefault() and FirstOrDefault()
15 Answers
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Animate the transition between fragments
I'm trying to animate the transition between fragments. I got the answer from the following
Android Fragments and animation
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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
I am continuously receiving this error.
20 Answers
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How do I submit disabled input in ASP.NET MVC?
How do I submit disabled input in ASP.NET MVC?
13 Answers
13
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Autowiring two beans implementing same interface - how to set default bean to autowire?
I have a Spring 2.5/Java/Tomcat application. There is the following bean, which is used throughout the application in many places
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How to scroll to an element inside a div?
... when I click on it, it will force this div to scroll to view an element inside.
I wrote its JavasSript like this:
16 Ans...
Removing Data From ElasticSearch
I'm new to ElasticSearch . I'm trying to figure out how to remove data from ElasticSearch. I have deleted my indexes. However, that doesn't seem to actually remove the data itself. The other stuff I've seen points to the Delete by Query feature. However, I'm not even sure what to query on. I know...
Modify request parameter with servlet filter
An existing web application is running on Tomcat 4.1. There is an XSS issue with a page, but I can't modify the source. I've decided to write a servlet filter to sanitize the parameter before it is seen by the page.
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Unknown column in 'field list' error on MySQL Update query
I keep getting MySQL error #1054, when trying to perform this update query:
11 Answers
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How can I count text lines inside an DOM element? Can I?
I'm wondering if there's a way to count lines inside a div for example. Say we have a div like so:
16 Answers
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