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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
Why do Scala and frameworks like Spark and Scalding have both reduce and foldLeft ? So then what's the difference between reduce and fold ?
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How do I execute a program using Maven?
I would like to have a Maven goal trigger the execution of a java class. I'm trying to migrate over a Makefile with the lines:
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Python's os.makedirs doesn't understand “~” in my path
I have a little problem with ~ in my paths.
5 Answers
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How to append to New Line in Node.js
I'm trying to Append data to a Log file using Node.js and that is working fine but it is not going to the next line. \n doesn't seem to be working in my function below. Any suggestions?
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jQuery map vs. each
In jQuery, the map and each functions seem to do the same thing. Are there any practical differences between the two? When would you choose to use one instead of the other?
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Is module __file__ attribute absolute or relative?
I'm having trouble understanding __file__ . From what I understand, __file__ returns the absolute path from which the module was loaded.
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What does %5B and %5D in POST requests stand for?
I'm trying to write a Java class to log in to a certain website. The data sent in the POST request to log in is
7 Answers
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How to fade to display: inline-block
In my page I have a bunch (about 30) dom nodes that should be added invisible, and fade in when they are fully loaded.
The elements need a display: inline-block style.
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What is the difference between LL and LR parsing?
Can anyone give me a simple example of LL parsing versus LR parsing?
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