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Running V8 Javascript Engine Standalone
...hanks for the tip and explicit instructions. I had to add the option -lpthread to the g++ command under ubuntu 10.04.
– intuited
Aug 15 '10 at 18:51
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Linking to an external URL in Javadoc?
...ect answer as it emerged from the other comments. This would be quicker to read than the whole thread.
– Dr. Max Völkel
Nov 21 '14 at 12:21
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Cocoa Core Data efficient way to count entities
I read much about Core Data.. but what is an efficient way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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How to convert a JSON string to a Map with Jackson JSON
...t;String,Object>>() {};
HashMap<String,Object> o = mapper.readValue(from, typeRef);
System.out.println("Got " + o);
}
It's reading from a file, but mapper.readValue() will also accept an InputStream and you can obtain an InputStream from a string by using the following:
ne...
Java: Static Class?
...static methods.
But beware of what this does for testability, I recommend reading this article
Static Methods are Death to Testability
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
...efore Github refused the connection.)
This solution requires a SSH key already to be set up: https://help.github.com/articles/generating-ssh-keys
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HashSet vs LinkedHashSet
... before those "benchmarks", so I wouldn't take any of that data seriously. Read more
– Felix S
Sep 8 '17 at 9:19
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Separators for Navigation
...n standards documents, RWD pamphlets, and even tried out different screen readers to prove my point. However, at least the screen readers are clever enough to NOT READ OUT LOUD empty bullets (nor enumerate absent options when using @ol@ instead of @ul@). So I can just point out that the use of @li@...
Passing a dictionary to a function as keyword parameters
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A few extra details that might be helpful to know (questions I had after reading this and went and tested):
The function can have parameters that are not included in the dictionary
You can not override a parameter that is already in the dictionary
The dictionary can not have parameters that aren...
Get the cartesian product of a series of lists?
... it is used to unpcak a list into multiple arguments to the function call. Read more here: stackoverflow.com/questions/36901/…
– Moberg
Sep 15 '15 at 6:20
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