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Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
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Technical differences are a consequence of the goal of each one (OpenJDK is meant to be the reference implementation, open to the community, while Oracle is meant to be a commercial one)
They both have "almost" the same code of the classes in the Java API; but the code for the virtua...
Removing duplicate rows in Notepad++
...ibly powerful plugin, despite its "age". Hope they will NEVER remove that one from the standard NPP plugin offer. The guy who thought about all the features in this plug-in, was kind of a "visionary".
– GeertVc
Sep 1 '14 at 9:32
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How do you run a single test/spec file in RSpec?
I want to be able to run a single spec file's tests — for the one file I'm editing, for example. rake spec executes all the specs. My project is not a Rails project, so rake spec:doc doesn't work.
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How can I know if a process is running?
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@MatthewD: C# if/else statements that are only one line in length don't need to have curly braces to indicate the block statement. This also goes for foreach and for statements. It boils down to coding style.
– Hallmanac
Nov 24 '15 a...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
The following for loops produce identical results even though one uses post increment and the other pre-increment.
12 Answe...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...doing CRUD operations and we only need to access a hierarchy of objects in one way. Unfortunately most applications need a wee bit more functionality than that.
The impending disaster
There are a metric boatload of developers currently developing applications that integrate with REST services who ...
What is the difference between #import and #include in Objective-C?
...mport and #include in Objective-C and are there times where you should use one over the other? Is one deprecated?
10 Answer...
Java: Difference between PrintStream and PrintWriter
...s. But there has to be a difference, otherwise, there would have been only one class.
7 Answers
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Selectors in Objective-C?
...respondToSelector to see if the receiver implements that method. Can someone offer up a better explanation?
8 Answers
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Regular expression for matching latitude/longitude coordinates?
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This one will strictly match latitude and longitude values that fall within the correct range:
^[-+]?([1-8]?\d(\.\d+)?|90(\.0+)?),\s*[-+]?(180(\.0+)?|((1[0-7]\d)|([1-9]?\d))(\.\d+)?)$
Matches
+90.0, -127.554334
45, 180
-90, ...