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Proper use of the HsOpenSSL API to implement a TLS Server
...do
putStrLn "shutting down ssl"
SSL.shutdown sServer SSL.Unidirectional
putStrLn "closing server socket"
maybe (return ()) sClose (SSL.sslSocket sServer)
putStrLn "closing client socket"
sClose sClient
Finally, don't forget to run your main stuff wit...
Using C# reflection to call a constructor
...teLine("Constructor called, a={0}", a);
}
}
class Test
{
static void Main()
{
Type type = typeof(Addition);
ConstructorInfo ctor = type.GetConstructor(new[] { typeof(int) });
object instance = ctor.Invoke(new object[] { 10 });
}
}
EDIT: Yes, Activator.Creat...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
...hen stepping through some code in Debug mode the Debugger stays on the outside of the method?
3 Answers
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Generate array of all letters and digits
...mbers you can form ranges and iterate over them. try this to get a general idea:
("a".."z").each { |letter| p letter }
to get an array out of it, just try the following:
("a".."z").to_a
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Futures vs. Promises
...
Future and Promise are the two separate sides of an asynchronous operation.
std::promise is used by the "producer/writer" of the asynchronous operation.
std::future is used by the "consumer/reader" of the asynchronous operation.
The reason it is separated into th...
Resize image to full width and fixed height with Picasso
... items is an ImageView loaded using Picasso. I need to rise the image's width to the full device width, and to display the center part of the image cropped by a fixed height (150dp). I currently have the following code:
...
How to get the name of a class without the package?
... is actually stripping the package information from the name, but this is hidden from you.
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Maintain/Save/Restore scroll position when returning to a ListView
...want the list to be scrolled to the same point that it was previously. Any ideas on how to achieve this?
20 Answers
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Postgresql - change the size of a varchar column to lower length
...e SQL standard. If you don't care about multi-database compatibility, consider storing your data as TEXT and add a constraint to limits its length. Constraints you can change around without this table lock/rewrite problem, and they can do more integrity checking than just the weak length check.
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How to capture the browser window close event?
...out:
A Node.js Express server with requests log
The following short HTML file
What it does is to send as many requests as it can before the browser shut downs its page (synchronously).
<html>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.j...