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Should JAVA_HOME point to JDK or JRE?
...rally, it does not matter if you point it at JRE or JDK. It depends on the application which uses it. Ant documentation says you should point it at JDK to get all Ant's features.
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What's the Point of Multiple Redis Databases?
...stance, and that's management. If you spin up a separate instance for each application, and let's say you've got 3 apps, that's 3 separate redis instances, each of which will likely need a slave for HA in production, so that's 6 total instances. From a management standpoint, this gets messy real qui...
What's the difference between emulation and simulation? [duplicate]
...n den Muijzenberg's take on this page about stomach-ache and eating unripe apples.
– seron
Nov 14 '12 at 12:23
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Access to Modified Closure (2)
... btn.Dock = DockStyle.Top;
form.Controls.Add(btn);
}
Application.Run(form);
}
Run the above prior to C# 5, and although each button shows a different name, clicking the buttons shows "Wilma" four times.
This is because the language spec (ECMA 334 v4, 15.8.4) (before C# 5) de...
What's “tools:context” in Android layout files?
... more than one, but at least one. In the tool, we need to know about this mapping (which at runtime happens in the other direction; an activity can call setContentView(layout) to display a layout) in order to drive certain features.
Right now, we're using it for one thing only: Picking the right th...
How to access test resources in Scala?
...omething like ~/lighthouse/target/scala-2.12/test-classes/com/mycompany/myapp/module1/utils/blabla/. Using getClass.getClassLoader.getResource() the portion com/mycompany/myapp/module1/utils/blabla/ is removed
– Polymerase
Apr 4 '18 at 20:48
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CocoaPods - use specific pod version
I am using CocoaPods for a macOS app. I have compilation errors with AFNetworking (current version, 1.2.1) and saw that these didn't exist in the previous version (1.2.0).
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Delete last commit in bitbucket
... delete my latest push in the repository. I pull the latest updates of the app but it has conflicts and I push it to repository.
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How do you get AngularJS to bind to the title attribute of an A tag?
The intent is to have a product name appear in the tooltip of a thumbnail.
Browsers do not create a tooltip from "ng-title" or "ng-attr-title."
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Swift - How to convert String to Double
...00,00 it would cut off the 2 decimals at the end. At least this is whats happening for Objective-C. -- As per Apple documentation:(They are not locale-aware) The following convenience methods all skip initial space characters (whitespaceSet) and ignore trailing characters. They are not l...