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How do I append one string to another in Python?
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10 Answers
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Listing only directories in UNIX
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317
Try this ls -d */ to list directories within the current directory
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Safe String to BigDecimal conversion
...ead some BigDecimal values from the string. Let's say I have this String: "1,000,000,000.999999999999999" and I want to get a BigDecimal out of it. What is the way to do it?
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How to hide one item in an Android Spinner
...t<String>();
list.add(""); // Initial dummy entry
list.add("string1");
list.add("string2");
list.add("string3");
int hidingItemIndex = 0;
CustomAdapter dataAdapter = new CustomAdapter(this, android.R.layout.simple_spinner_item, list, hidingItemIndex);
dataAdapter.setDropDownViewResource(...
How to turn on/off ReactJS 'development mode'?
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131
The other answer assumes you are using external pre-built files from react, and while correct ...
What is “String args[]”? parameter in main method Java
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16 Answers
16
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Can't install RMagick 2.13.1. Can't find MagickWand.h.
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What's the difference between equal?, eql?, ===, and ==?
...ngs which have interesting === implementations:
Range
Regex
Proc (in Ruby 1.9)
So you can do things like:
case some_object
when /a regex/
# The regex matches
when 2..4
# some_object is in the range 2..4
when lambda {|x| some_crazy_custom_predicate }
# the lambda returned true
end
See my ans...