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How to add extra info to copied web text

Some websites now use a JavaScript service from Tynt that appends text to copied content. 8 Answers ...
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Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference

Given the following examples, why is outerScopeVar undefined in all cases? 6 Answers ...
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Load local JSON file into variable

I'm trying to load a .json file into a variable in javascript, but I can't get it to work. It's probably just a minor error but I can't find it. ...
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How do you extract a column from a multi-dimensional array?

Does anybody know how to extract a column from a multi-dimensional array in Python? 20 Answers ...
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Best way to test for a variable's existence in PHP; isset() is clearly broken

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How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?

I've searched up and down the internet for this one. There's lots of half-answers out there, to do with Maven properties such as ${sonar.jacoco.reportPath} , or org.jacoco:jacoco-maven-plugin:prepare-agent or setting maven-surefire-plugin argLine with -javaagent . ...
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How to do case insensitive string comparison?

How do I perform case insensitive string comparison in JavaScript? 22 Answers 22 ...
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Selecting last element in JavaScript array [duplicate]

I'm making an application that updates a user's location and path in real time and displays this on a Google Map. I have functionality that allows multiple users to be tracked at the same time using an object, which is updated every second. ...
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What is the “hasClass” function with plain JavaScript?

How do you do jQuery’s hasClass with plain ol’ JavaScript? For example, 14 Answers ...
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How do I Search/Find and Replace in a standard string?

Is there a way to replace all occurrences of a substring with another string in std::string ? 9 Answers ...