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Change navbar color in Twitter Bootstrap
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I completely revamped my answer. It should provided working solutions for both for 3.x and Bootstrap 4.
– Zim
Mar 15 '17 at 12:46
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What is difference between Collection.stream().forEach() and Collection.forEach()?
...stream().forEach((ii) -> {
outside = ii*ii;
});
}
Here are my timings: milliseconds / function / number of entries in list.
Each run is 10^6 loops.
1 10 100 1000 10000
iterator.forEach 27 116 959 8832 88958
for...
What's the difference between a catalog and a schema in a relational database?
...luster > Catalog > Schema > Table. " I wonder what it is like for mysql, and SQL Server?
– Tim
Jan 12 '18 at 19:27
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What is the usefulness of PUT and DELETE HTTP request methods?
...mistake switched PUT with DELETE and as URL is the same shit happened.
In my opinion putting the action verb in the URL has advantages over using the appropriate HTTP method for that action even if it's not so elegant. If you want to see where delete call is made you just have to search for "api/en...
What is Cache-Control: private?
...e last rowversion as an ETag, rather than a date:
200 OK
ETag: "247986"
My ETag can be the SHA1 hash of a static resource (e.g. image, js, css, font), or of the cached rendered page (i.e. this is what the Mozilla MDN wiki does; they hash the final markup):
200 OK
ETag: "33a64df551425fcc55e4d42a1...
Why do we need fibers
...pose coroutine facility using fibers. I've never used coroutines in any of my programs yet, but it's a good concept to know.
I hope this gives you some idea of the possibilities. As I said at the beginning, fibers are a low-level flow-control primitive. They make it possible to maintain multiple co...
How do I use reflection to call a generic method?
...meof(Sample.GenericMethod));
MethodInfo generic = method.MakeGenericMethod(myType);
generic.Invoke(this, null);
For a static method, pass null as the first argument to Invoke. That's nothing to do with generic methods - it's just normal reflection.
As noted, a lot of this is simpler as of C# 4 us...
What is the difference between the states selected, checked and activated in Android?
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my custom background color only appears behind selected/focused items, not checked items, when using the post-Honeycomb method you posted above: calling setItemChecked() and then using a selector with property android:state_a...
Framework vs. Toolkit vs. Library [duplicate]
...gether – you just don't have to use all of them.
But that's really just my interpretation of the term. Unlike library and framework, which are well-defined, I don't think that there is a widely accepted definition of toolkit.
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Migrating from JSF 1.2 to JSF 2.0
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Great answer. In my case I also had to set the javax.faces.VALIDATE_EMPTY_FIELDS parameter to false to get the validation sorted. See also: stackoverflow.com/questions/6113935/…
– Jasper de Vries
Jul 9...