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offsetting an html anchor to adjust for fixed header [duplicate]
... there is still jankiness with the indicator in the nav. so if you scroll down the page, the active nav item doesn't switch until you scroll past the anchor target.
– Randy L
Feb 13 '13 at 18:04
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EF Code First foreign key without navigation property
...oreChanges SomeNewSchemaName. The migration will only contain empty Up and Down methods in this case.
Then you can modify the Up method by adding the follwing to it:
public override void Up()
{
// other stuff...
AddForeignKey("ChildTableName", "ParentId", "ParentTableName", "Id",
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How many database indexes is too many?
... bitmap AND operations (basically an efficient bitmap and operation), then down the execution plan you'll see bitmap conversion to rowids. It's really fast.
– Tagar
May 11 '16 at 22:31
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How to delete an app from iTunesConnect / App Store Connect
...r right-hand corner,
click the arrow next to All Statuses. From the drop-down menu, choose
Removed Apps. Choose the app you want to restore. Scroll to the
Additional Information section, then click Restore App.
You can show the removed app by clicking on all Statuses on the top right of the ...
What is this weird colon-member (“ : ”) syntax in the constructor?
...
this should have been the answer. thank god i scrolled down else i would have missed it.
– Coffee_lover
Aug 13 '15 at 11:41
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Extract hostname name from string
...tp://www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("https://www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("ftps://ftp.websitename.com/dir/file.txt"));
console.log(extractHostname("web...
What is the difference between and ?
...accept an answer, while everyone in the community can vote an answer up or down.
– Marcel Korpel
Dec 26 '17 at 18:55
L...
Why shouldn't Java enum literals be able to have generic type parameters?
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I guess it comes down to the class for a enum being evaluated in a similar way to everything else. In java, although things seem constant, they aren't. Consider public final static String FOO; with a static block static { FOO = "bar"; } - als...
The entity cannot be constructed in a LINQ to Entities query
...tter than behavior which can cause hidden bugs that are difficult to track down and explain (things kind of work nicely before you start noticing missing data).
– Yakimych
Aug 17 '11 at 20:16
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Simple explanation of MapReduce?
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Going all the way down to the basics for Map and Reduce.
Map is a function which "transforms" items in some kind of list to another kind of item and put them back in the same kind of list.
suppose I have a list of numbers: [1,2,3] and I wa...