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Why does pattern matching in Scala not work with variables?
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What you're looking for is a stable identifier. In Scala, these must either start with an uppercase letter, or be surrounded by backticks.
Both of these would be solutions to your problem:
def mMatch(s: String) = {
val target: String = "a"
s match {
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How to make a select with array contains value clause in psql
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How do I reference a Django settings variable in my models.py?
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R data formats: RData, Rda, Rds etc
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@HarlanNelson tried it. Did exactly what I expect. What's your point?
– Gregor Thomas
Nov 19 '18 at 18:11
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Is there any git hook for pull?
... a complete list of hooks. If it's not on there, it doesn't exist.
That said, there is a post-merge hook, and all pulls include a merge, though not all merges are pulls. It's run after merges, and can't affect the outcome. It never gets executed if there were conflicts; you'd have to pick that up w...
Including jars in classpath on commandline (javac or apt)
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What is Pseudo TTY-Allocation? (SSH and Github)
...ort the transaction entirely if a text-terminal (tty) is requested.
-T avoids requesting said terminal, since GitHub has no intention of giving you an interactive secure shell, where you could type command.
GitHub only wants to reply to your ssh request, in order to ascertain that the ssh comman...
Is it possible to make an HTML anchor tag not clickable/linkable using CSS?
... style="z-index: 1; position: absolute;">
<a style="visibility: hidden;">Page link</a>
</div>
<a href="page.html">Page link</a>
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Resharper- Find all unused classes
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Solution by @ulrichc sounds perfect and works fine for small to middleweight projects in which you are not using any Dependency Injection framework such as Castle or Ninject but what if you are using DI container [Castle for instance] and you have something like the following :
public cla...
Why does integer overflow on x86 with GCC cause an infinite loop?
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Is there a warning option that attempts to notice accidental infinite loops?
– Jeff Burdges
Nov 6 '11 at 20:36
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