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What is the purpose of Rank2Types?
...System F directly, because Haskell is designed to hide the details of that from you in the interest of simplicity.
But basically, the rough idea is that polymorphic types don't really have the a -> b form that they do in Haskell; in reality, they look like this, always with explicit quantifiers:...
How can I get current location from user in iOS
How can I get the current location from user in iOS?
9 Answers
9
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What is the difference between a User Control Library and a Custom Control Library?
...imited than a full custom control.
These controls have a small difference from a runtime point of view. When building an application and placing an UserControl into it, the control tree will have a concrete UserControl template inside of it. So if we consider a lame example of a specialized button....
How to skip “Loose Object” popup when running 'git gui'
...is running close to full on their filesystem, deletes a number of branches from a tracking repository, and then does a "git gc" may get a very unpleasant surprise.
[Example:] Old branches are reserved via a tag such as next-20081204.
If you update the your local copy of the linux-next reposit...
Error when deploying an artifact in Nexus
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Saved my day... I removed the -SNAPSHOT word from version in pom.xml, that is why its not able to deploy on to nexus... I added the SNAPSHOT word back , and it worked ..
– venugopal
Nov 2 '16 at 18:39
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How do I set up a simple delegate to communicate between two view controllers?
I have two UITableViewControllers and need to pass the value from the child view controller to the parent using a delegate. I know what delegates are and just wanted to see a simple to follow example.
...
Java EE web development, where do I start and what skills do I need? [closed]
...arn, at least at a basic level, how to build Java web applications (coming from a .NET background). I would like to be able to build, deploy a simple CMS type application from the ground up.
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When should you use a class vs a struct in C++?
...(supposedly) guaranteed to be laid out as though it were a C struct. Apart from this one exception though, the only difference is as stated.
– workmad3
Sep 18 '08 at 14:22
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What's the difference between a word and byte?
...t to set/clear single bits, you first need to fetch the corresponding byte from memory, mess with the bits and then write the byte back to memory.
The word by contrast is biggest chunk of bits with which a processor can do processing (like addition and subtraction) at a time. That definition is a b...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
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To remove the hash, you may try using this function
function remove_hash_from_url()
{
var uri = window.location.toString();
if (uri.indexOf("#") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("#"));
window.history.replaceState({}, document.title, clean_uri);
}
}...