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Why is a combiner needed for reduce method that converts type in java 8
I'm having trouble fully understanding the role that the combiner fulfils in Streams reduce method.
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How to replace list item in best way
I have replaced like above. Is there any other bestway to place compare than this one?
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“Cannot update paths and switch to branch at the same time”
I sometimes use the checkout -b option to create a new branch, check it out at the same time and set up tracking in one command.
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How do I tell Maven to use the latest version of a dependency?
In Maven, dependencies are usually set up like this:
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Is SQL syntax case sensitive?
Is SQL case sensitive. I've used MySQL and SQL Server which both seem to be case in-sensitive. Is this always the case? Does the standard define case-sensitivity?
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How do I “git blame” a deleted line?
git blame is great for modified and added lines, but how can I find when a line that existed in a specific previous commit was eventually deleted. I'm thinking bisect , but I was hoping for something handier.
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Yank entire file
I often write something in gVim, then need to copy-paste it into another application.
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How do I find the authoritative name-server for a domain name?
How can I find the origins of conflicting DNS records?
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Convert HTML to NSAttributedString in iOS
I am using a instance of UIWebView to process some text and color it correctly, it gives the result as HTML but rather than displaying it in the UIWebView I want to display it using Core Text with a NSAttributedString .
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Removing rounded corners from a element in Chrome/Webkit
The user-agent stylesheet for Chrome gives a border-radius of 5px to all the corners of a <select> element. I've tried getting rid of this by applying a radius of 0px through my external stylesheet, as well inline on the element itself; I've tried both border-radius:0px and -webkit-borde...