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Correct use of Multimapping in Dapper
...im the results of the string split. It will just throw the generic spliton error. Drove me crazy one day.
– jes
Aug 29 '13 at 16:12
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test a file upload using rspec - rails
...R (stack overflow question 3966263) if you are getting file does not exist errors. A different form is needed in Rails 3.2: @file = Rack::Test::UploadedFile.new(Rails.root.join('spec/fixtures/files/test.csv'), 'text/csv')
– Mike Blyth
Sep 3 '12 at 10:04
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How do I make a textbox that only accepts numbers?
...acter itself is not a digit...wouldn't subtracting 1 in that case throw an error....
– manu_dilip_shah
Mar 26 '12 at 8:29
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?
...ll of your newlines as meaningless whitespace unless it encounters a parse error. If it does, it goes back and tries turning the previous newline into a semicolon to get something grammatically valid.
He goes on to describe it as you would code smell.
This design note would turn into a design ...
How should I ethically approach user password storage for later plaintext retrieval?
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answered Feb 18 '10 at 16:05
AaronaughtAaronaught
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How do I determine the size of my array in C?
... rather than on a type, since then you don't need to worry about making an error and stating the wrong type.
For instance, say you have a function that outputs some data as a stream of bytes, for instance across a network. Let's call the function send(), and make it take as arguments a pointer to t...
What is the difference between .map, .every, and .forEach?
... * 2
}).sort();
with .forEach(), you can't do the .sort(), you'll get an error.
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Sharing a result queue among several processes
...r, it only unblocks the waiting parent by raising a multiprocessing.TimeoutError.
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How do I break out of a loop in Scala?
...t are truly unexpected and/or require a drastic escape from the code, i.e. errors of some kind. Quite apart from that, they certainly used to be pretty slow (not sure about the current situation) because there's little reason for JVMs to optimize them.
– Jonathan
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Can functions be passed as parameters?
...ateSalary func() int64
}
func NewEmployeeManager() (*EmployeeManager,error){
return &EmployeeManager{
category : "MANAGEMENT",
city : "NY",
calculateSalary: func() int64 {
var calculatedSalary int64
// some formula
return cal...