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How to correctly display .csv files within Excel 2013?
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Best solution, but not the one I was expected for. That setting is not from Excel itself, that means I have to write this above line on all my CSV file.
– David
Feb 14 '14 at 20:35
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What is a lambda (function)?
...fields and functions, whereas a lambda function generally only consists of one line of instructions. This can vary depending on the language of course.
– zdimension
Apr 20 '18 at 13:05
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What does “abstract over” mean?
...onsider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstract. We can abstract over the numbers we're summing, by integrating all lists of numbers under a single symbol ns:
def sumOf(ns: List[I...
Why are exclamation marks used in Ruby methods?
...Ruby calls these as "dangerous methods" because they change state that someone else might have a reference to. Here's a simple example for strings:
foo = "A STRING" # a string called foo
foo.downcase! # modifies foo itself
puts foo # prints modified foo
This will output:
a string
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How to display default text “--Select Team --” in combo box on pageload in WPF?
...options, but this is probably the simplest way to do it.
There is however one downside to this method which is while the text inside your combo box will not be editable, it is still selectable. However, given the poor quality and complexity of every alternative I've found to date, this is probably ...
What's causing my java.net.SocketException: Connection reset? [duplicate]
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In response to Zombies comment, did anyone ever find out if the connection reset means the server has closed the connection?
– James
Jun 14 '11 at 17:26
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Some projects cannot be imported because they already exist in the workspace error in Eclipse
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doesn´t work in all cases, it´s better to rename one of the two.
– Sebastian Juarez
Dec 20 '12 at 7:34
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Is the ternary operator faster than an “if” condition in Java [duplicate]
I am prone to " if-conditional syndrome " which means I tend to use if conditions all the time. I rarely ever use the ternary operator. For instance:
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ExecutorService that interrupts tasks after a timeout
...he cancel is a no op and work continues unchanged. There only needs to be one extra thread scheudling to cancel the tasks and one thread to run them. You could have two executors, one to submit your main tasks and one to cancel them.
– John Vint
May 3 '10 at ...
Why use jQuery on() instead of click()
...ick', function() { // code
});
In the sense that it only add the handler one time to all elements with class elementClass. If you have a new elementClass coming from, for example $('<div class="elementClass" />'), the handler won't be bound on that new element, you need to do:
$('#container...