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Ternary Operator Similar To ?:
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edited May 23 '17 at 11:47
Community♦
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answered Feb 9 '11 at 16:45
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Replace only text inside a div using jquery
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edited Oct 29 '14 at 20:50
cuSK
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answered Aug 8 '12 at ...
How to create a loop in bash that is waiting for a webserver to respond?
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174
Combining the question with chepner's answer, this worked for me:
until $(curl --output /dev/nu...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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:peanut :butter :and :jelly
0 1 2 3 4
4 is still within the array, just barely; if you request 0 elements, you get the empty end of the array. But there is no index 5, so you can't slice from there.
When you do index (like array[4]), you are pointing at elem...
One-line list comprehension: if-else variants
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342
x if y else z is the syntax for the expression you're returning for each element. Thus you need...
How do you clear a slice in Go?
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zzzzzzzz
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#if Not Debug in c#?
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242
You would need to use:
#if !DEBUG
// Your code here
#endif
Or, if your symbol is actuall...
Difference between .tagName and .nodeName
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4 Answers
4
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Knockout.js bound input value not updated when I use jquery .val('xyz')
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142
.val() does not trigger the change event. So, you can just do .val("blah").change() for KO to ...
How to make execution pause, sleep, wait for X seconds in R?
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145
See help(Sys.sleep).
For example, from ?Sys.sleep
testit <- function(x)
{
p1 <- pro...