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“Add as Link” for folders in Visual Studio projects
...ata. The 'A' in the code above can be called anything but must be there in order for the folder to appear.
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Default function arguments in Rust
...d to take a variable length slice of the enum variants. They can be in any order and length. The defaults are implemented within the function as initial assignments.
enum FooOptions<'a> {
Height(f64),
Weight(f64),
Name(&'a str),
}
use FooOptions::*;
fn foo(args: &[FooOpti...
ValidateRequest=“false” doesn't work in Asp.Net 4
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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In HTML5, should the main navigation be inside or outside the element?
...nav> and <a> tags, anyway. The important factor is the structural order of the HTML. Next up, responsiveness. Does making the primary <nav> (or any <nav>) a direct child of <body> make it easier to manipulate? Is that valid HTML? A <nav> is sectioning content, and th...
How do I install Python OpenCV through Conda?
...I ran conda update --all and some libraries required a downgrade to 1.9 in order to run.
– mercergeoinfo
Nov 12 '15 at 9:23
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Can I use view pager with views (not with fragments)
...lass does not need a adapter as it will load the views from the layout. In order to use it your projects, just use it instead of the android.support.v4.view.ViewPager.
All the fancy stuff will still work, but you do not need to be bothered with the adapters.
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How to remove a single, specific object from a ConcurrentBag?
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You can't. Its a bag, it isn't ordered. When you put it back, you'll just get stuck in an endless loop.
You want a Set. You can emulate one with ConcurrentDictionary. Or a HashSet that you protect yourself with a lock.
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Abusing the algebra of algebraic data types - why does this work?
...to the "inhabitants" of a type (i.e., distinct values having that type) in order to demonstrate the algebraic behavior. To make that perspective explicit:
The product type (A, B) represents a value each from A and B, taken independently. So for any fixed value a :: A, there is one value of type (A...
To draw an Underline below the TextView in Android
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good point! I've edited my current answer in order to be more clear
– Sarpe
Nov 24 '14 at 18:59
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How to inspect FormData?
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If you want to debug a plain FormData object, you could also send it in order to examine it in the network request console:
var xhr = new XMLHttpRequest;
xhr.open('POST', '/', true);
xhr.send(fd);
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