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What is the expected syntax for checking exception messages in MiniTest's assert_raises/must_raise?
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err = ->{ bar.do_it }.must_raise RuntimeError syntax did not work for me, It kept raising the following exception. NoMethodError: undefined method `assert_raises' for nil:NilClass
– thanikkal
Oct 13 '15 at 18:52
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
...nes of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
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Create whole path automatically when writing to a new file
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Will it override the previous folder, if I am reissuing the same code with different sibling file?
– surajs1n
Nov 17 '19 at 14:32
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A simple command line to download a remote maven2 artifact to the local repository?
...ssword to reach the repository with? The trick with user:password@repourl did not work.
– Gábor Lipták
Dec 2 '10 at 8:22
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Does Swift support reflection?
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Well, I wouldn't consider this a real reflection. For one thing, it's readonly. It seems to me it's just a hack to enable debugging in Xcode. Protocol Mirror actually quotes the word IDE several times.
– Sulthan
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Removing packages installed with go get
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At first I looked for $GOPATH/pkg/architecture/ which didn't exist. Then I realized that what you were referring to was $GOPATH/pkg/{{architecture}}, example $GOPATH/pkg/windows_amd64.
– Nucleon
Dec 9 '12 at 23:09
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Using C# regular expressions to remove HTML tags
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This is a naive implementation.. That is, <div id="x<4>"> is unfortunately, valid html. Handles most sane cases though..
– Ryan Emerle
Apr 25 '09 at 0:38
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How to determine function name from inside a function
... the array will be returned, so $FUNCNAME will work in simple cases to provide the name of the immediately current function, but it also contains all other functions in the call stack. For example:
# in a file "foobar"
function foo {
echo foo
echo "In function $FUNCNAME: FUNCNAME=${FUNCNAME[...
What is the Scala annotation to ensure a tail recursive function is optimized?
... @tailrec annotated method: it is neither private nor final so can be overridden
@tailrec def bang(x: Int): Int = {
^
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How do I Moq a method that has an optional argument in its signature without explicitly specifying i
...and rightfully so), but they will be more difficult to fix because of the hidden assumption that b is false. Explicitly specifying the bool parameter has another benefit: it improves the readability of your tests. Someone going through them will quickly know that there's one Foo function that accept...