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Save file to specific folder with curl command

In a shell script, I want to download a file from some URL and save it to a specific folder. What is the specific CLI flag I should use to download files to a specific folder with the curl command, or how else do I get that result? ...
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Difference between `const shared_ptr` and `shared_ptr`?

I'm writing an accessor method for a shared pointer in C++ that goes something like this: 4 Answers ...
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How do I reference a specific issue comment on github?

I'm trying to refer to a specific issue comment on github, in my readme. But I can't find any information on how to do that ( here for example). I know that it's possible to link to issues, but is it possible to link to specific comments in that issue? ...
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Position icons into circle

How can I position several <img> elements into a circle around another and have those elements all be clickable links as well? I want it to look like the picture below, but I have no idea how to achieve that effect. ...
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Remove everything after a certain character

Is there a way to remove everything after a certain character or just choose everything up to that character? I'm getting the value from an href and up to the "?", and it's always going to be a different amount of characters. ...
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What does the exclamation mark mean in a Haskell declaration?

I came across the following definition as I try to learn Haskell using a real project to drive it. I don't understand what the exclamation mark in front of each argument means and my books didn't seem to mention it. ...
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How does type Dynamic work and how to use it?

I heard that with Dynamic it is somehow possible to do dynamic typing in Scala. But I can't imagine how that might look like or how it works. ...
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Default function arguments in Rust

Is it possible in Rust to create a function with a default argument? 6 Answers 6 ...
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How can I import one Gradle script into another?

I have a complex gradle script that wraps up a load of functionality around building and deploying a number of netbeans projects to a number of environments. ...
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Combining a class selector and an attribute selector with jQuery

Is it possible to combine both a class selector and an attribute selector with jQuery? 4 Answers ...