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Quickest way to convert XML to JSON in Java [closed]
What are some good tools for quickly and easily converting XML to JSON in Java?
6 Answers
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Ruby on Rails: How do I add placeholder text to a f.text_field?
...on rails 5.* the second agument by default is the value of the input form, what worked for me was:
text_field_tag :attr, "", placeholder: "placeholder text"
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Best way to find the intersection of multiple sets?
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So what to do when there are possibly zero arguments? In one line?
– Radio Controlled
Jul 8 at 13:18
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What is a 'semantic predicate' in ANTLR?
What is a semantic predicate in ANTLR?
2 Answers
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Linq select objects in list where exists IN (A,B,C)
...rder.StatusCode)
select order;
It's the opposite to what you know from SQL this is why it is not so obvious.
Of course, if you prefer fluent syntax here it is:
var filteredOrders = orders.Order.Where(order => new[] {"A", "B", "C"}.Any(s => s == order.StatusCode));
He...
Java8 Lambdas vs Anonymous classes
...concern; it doesn't affect how one programs with AICs vs lambdas, which is what this question is mostly about. Note that a lambda expression does generate a class with a name like LambdaClass$$Lambda$1/1078694789. However, this class is generated on-the-fly by the lambda metafactory, not by javac, s...
How to convert string to char array in C++?
...r* (by using malloc or the way I posted it in my code) - but that's not what I want. I simply want to convert string to char[size] array. Is it possible?
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what does the __file__ variable mean/do?
...ferent locations (such as ./text.py, ~/python/text.py and so forth) to see what difference that makes.
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How to preserve line breaks when storing a command output to a variable in bash?
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What if you want to do something like FOO="$(echo $VAR)"; how do you quote $VAR properly when it's already inside quotes?
– weberc2
Jan 5 '19 at 21:50
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What is a 'SAM type' in Java?
...erences to 'SAM types'. I haven't been able to find a clear explanation of what this is.
1 Answer
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