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What is the difference between Lisp-1 and Lisp-2?
...espace for functions is an advantage is a source of contention in the Lisp community. It is usually referred to as the Lisp-1 vs. Lisp-2 debate. Lisp-1 refers to Scheme's model and Lisp-2 refers to Common Lisp's model.
It's basically about whether variables and functions can have the same name wit...
Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?
...th the information Reigo provided, and more details: http://msdn.microsoft.com/en-us/library/ms246609%28v=VS.110%29.aspx
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powershell 2.0 try catch how to access the exception
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SQL join on multiple columns in same tables
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Undo a particular commit in Git that's been pushed to remote repos
What is the simplest way to undo a particular commit that is:
4 Answers
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Async/Await vs Threads
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can it completely replace the old way of using Threads ?
No. A thread can do many more useful things. Await is specifically designed to deal with something taking time, most typically an I/O request. Which traditionally was don...
Why switch is faster than if
... jump to the next clause and so on. With switch the JVM loads the value to compare and iterates through the value table to find a match, which is faster in most cases.
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Async call with await in HttpClient never returns
...ng.
This is because GetResult() blocks the current thread until the Task completes. When the task does complete it attempts to re-enter the thread context in which it was started but cannot because there is already a thread in that context, which is blocked by the call to GetResult()... deadlock!
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Get users by name property using Firebase
... the list at online-b-cards/users.
Rather than using push here, I would recommend using set, and storing the data for each user using a unique key, such as the user's email address. Then you can access the user's data directly by navigating to online-b-cards/users/<email> via the Firebase JS ...
How to escape hash character in URL
...t starts the hash fragment, so you need to encode it in the query string. Compare encodeURIComponent('#'). What do you see in Chrome 74?
– Robert Tupelo-Schneck
May 21 '19 at 14:48
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