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How to convert java.sql.timestamp to LocalDate (java8) java.time?
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@jacobhyphenated's comment is extremely important here, hence the number of upvotes for it. See my answer for details stackoverflow.com/a/57101544/2032701
– Ruslan
Jul 18 '19 at 19:40
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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I am pretty sure this is a compiler bug. Nice find!
Edit: it is not a bug, as Quartermeister demonstrates; dynamic might implement a weird true operator which might cause y to never be initialized.
Here's a minimal repro:
class Program
{
static ...
How to allow keyboard focus of links in Firefox?
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What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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What does the “@” symbol do in Powershell?
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PowerShell will actually treat any comma-separated list as an array:
"server1","server2"
So the @ is optional in those cases. However, for associative arrays, the @ is required:
@{"Key"="Value";"Key2"="Value2"}
Officially, @ is the "array operator." You ...
Difference between DirectCast() and CType() in VB.NET
...ting mechanism. I bring this up because it's useful as a starting point in comparing the two VB.NET operators (and they are operators, not functions, even though they have function semantics).
DirectCast() is more strict than the C# casting operator. It only allows you to cast when the item being c...
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...
How can I make git show a list of the files that are being tracked?
Using command line git, how can I make git show a list of the files that are being tracked in the repository?
4 Answers
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Is inject the same thing as reduce in ruby?
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Search and Replace with RegEx components in Atom editor
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