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How do I add a Maven dependency in Eclipse?
...rg/maven2)" and select "Rebuild Index"
Note that it will take a while to complete the download
Once indexing is complete, Right-click on the project -> Maven -> Add Dependency and start typing the name of the project you want to import (such as "hibernate").
The search results will auto-f...
Why can't I assign a *Struct to an *Interface?
..., and I'm confused about pointers and interfaces. Why doesn't this Go code compile?
4 Answers
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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How do I get the entity that represents the current user in Symfony2?
...ervice via auto-wiring in the controller like this:
<?php
use Symfony\Component\Security\Core\Security;
class SomeClass
{
/**
* @var Security
*/
private $security;
public function __construct(Security $security)
{
$this->security = $security;
}
pub...
REST API Best practices: args in query string vs in request body
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Can PostgreSQL index array columns?
... being done on this for text values, but contributors would probably be welcome to help finish it off).
– xzilla
Dec 5 '11 at 18:13
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How to use the “required” attribute with a “radio” input field
...examples of when it actually would be a poor user interface to use their recommendation, so I wanted to provide one. They make it sound like if you use it, you haven't given thought to your UX. I want other developers to have the confidence to make an informed design choice -- not just blindly def...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...d "Tab Size".
Additionally, you can check all the items in the Language combo and make sure they all use the general setting.
You can also change it in a per-project fashion. Right click on the project icon, select Properties and review the Formatting category.
These menu items remain valid...
Add column with number of days between dates in DataFrame pandas
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to expand on @AndyHayden comment, that works but it should pd.offsets.Day(1) (with an 's'). I also usually negate it, so you get (df['A'] - df['B']) / pd.offsets.Day(-1)
– dirkjot
Oct 14 '15 at 18:54
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How does the following LINQ statement work?
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@Sebastian - Further to @Kenned's comment, .First(), .FirstOrDefault(), .Single() and .SingleOrDefault() also trigger the evaluation of the query.
– Scotty.NET
Jul 17 '13 at 15:46
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