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Which parts of Real World Haskell are now obsolete or considered bad practice?
In the chapter 19 of Real World Haskell a lot of the examples now fail due to the change of Control.Exception .
1 Answer...
accepting HTTPS connections with self-signed certificates
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The first thing you need to do is to set the level of verification.
Such levels is not so much:
ALLOW_ALL_HOSTNAME_VERIFIER
BROWSER_COMPATIBLE_HOSTNAME_VERIFIER
STRICT_HOSTNAME_VERIFIER
Although the method setHostnameVerifier() is obsolete for new library apache, but for version in Android ...
How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
What are all the ways of affecting where Perl modules are searched for?
or, How is Perl's @INC constructed ?
3 Answers
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How can I deploy/push only a subdirectory of my git repo to Heroku?
... I get the error 'Updates were rejected because a pushed branch tip is behind its remote'
– Ally
Mar 23 '17 at 3:11
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What does an exclamation mark mean in the Swift language?
...uld think of an Optional variable as a present, wrapped in shiny paper, which might (sadly!) be empty.
When "wrapped", the value of an Optional variable is an enum with two possible values (a little like a Boolean). This enum describes whether the variable holds a value (Some(T)), or not (None).
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Convert light frequency to RGB?
...etailed explanation of the entire conversion process: http://www.fourmilab.ch/documents/specrend/. Source code included!
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Understanding NSRunLoop
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A run loop is an abstraction that (among other things) provides a mechanism to handle system input sources (sockets, ports, files, keyboard, mouse, timers, etc).
Each NSThread has its own run loop, which can be accessed via the currentRunLoop method.
In general, you do not need to access th...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
I'm trying to implement search code in my CoreData-based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confus...
What's the right OAuth 2.0 flow for a mobile app
...specification, the implicit grant flow does not support refresh tokens, which means once an access token is granted for an specific period of time, the user must grant permissions to the app again once the token expires or it is revoked.
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What is the difference between native code, machine code and assembly code?
I'm confused about machine code and native code in the context of .NET languages.
4 Answers
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