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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
...l ICollections will be lazy-loaded unless you specifically mark them otherwise.
More efficient change tracking. If you meet all the following requirements then your change tracking can use a more efficient method by hooking your virtual properties. From the link:
To get change tracking proxies...
How to sort a NSArray alphabetically?
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The simplest approach is, to provide a sort selector (Apple's documentation for details)
Objective-C
sortedArray = [anArray sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
Swift
let descriptor: NSSortDescriptor = NSSort...
How do I rename my Git 'master' branch to 'release'?
...jects that the master branch now be called the release branch to ensure it is more clear as to how the branch should be used. Naturally, we will have develop and release candidate branches as well.
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How can I get Eclipse to show .* files?
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In the package explorer, in the upper right corner of the view, there is a little down arrow. Tool tip will say view menu. From that menu, select filters
From there, uncheck .* resources.
So Package Explorer -> View Menu -> Filters -> uncheck .* resources.
With Eclipse Kepler and ...
ImageView in circular through xml
...roid:color="@android:color/white" />
</shape>
Then make a layerlist drawable and put it as background to your imageview.
// res/drawable/img.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item andr...
How to import data from mongodb to pandas?
... # Expand the cursor and construct the DataFrame
df = pd.DataFrame(list(cursor))
# Delete the _id
if no_id:
del df['_id']
return df
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Can I set the height of a div based on a percentage-based width? [duplicate]
... do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px.
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
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There does not seem to be a clear answer to this question, so I will provide my empirical data as a substitute and provide some ways to work around it. Maybe some MS insider will one day shed some light on this...
If HTTP Keep-Alive is disabled on the server, this issu...
Why are properties without a setter not serialized
...ss generates a Guid in the getter. The property implements no setter and is ignores during serialization. Why is that and do I always have to implement a setter in order for my property to be serialized.
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Bash script plugin for Eclipse? [closed]
Are there any decent bash plug-ins for Eclipse? My only requirement is syntax highlighting. I've googled about but did not see anything that looked like "the" bash plug-in.
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