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Order by multiple columns with Doctrine
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Should JAVA_HOME point to JDK or JRE?
... to the JDK (Java Development Kit) where utilities such as javac (the Java Compiler) reside. Otherwise, you can point to the JRE (Java Runtime Environment).
The JDK contains everything the JRE has and more. If you're just executing Java programs, you can point to either the JRE or the JDK.
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How do I change the hover over color for a hover over table in Bootstrap?
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18
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What's the “big idea” behind compojure routes?
I'm new to Clojure and have been using Compojure to write a basic web application. I'm hitting a wall with Compojure's defroutes syntax, though, and I think I need to understand both the "how" and the "why" behind it all.
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How do I make a transparent canvas in html5?
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This is how to clear a canvas anytime : stackoverflow.com/questions/2142535/…
– Omiod
Oct 18 '15 at 9:35
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How to make a class property? [duplicate]
...leaned it up, and added tests for anyone that wants to use it: gist.github.com/Skinner927/413c0e9cc8433123f426832f9fe8d931
– Skinner927
Jul 25 '19 at 22:53
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What does |= (single pipe equal) and &=(single ampersand equal) mean
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They're compound assignment operators, translating (very loosely)
x |= y;
into
x = x | y;
and the same for &. There's a bit more detail in a few cases regarding an implicit cast, and the target variable is only evaluated on...
What's the difference between the build and create methods in FactoryGirl?
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SecurityException: Permission denied (missing INTERNET permission?)
...ted, user cannot revoke the permission other way than uninstalling the app completely as standard Android framework (from AOSP) offers no such feature at the moment.
But things are getting more tricky if you also do not mind your app running on rooted devices too. There're tools available in Google...