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how to know if the request is ajax in asp.net mvc?
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answered Oct 5 '10 at 13:45
RedFilterRedFilter
149k3333 gold badges263263 silver badges268268 bronze badges
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break out of if and foreach
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answered Mar 10 '16 at 23:32
serraosaysserraosays
4,80911 gold badge2626 silver badges4545 bronze badges
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How to make a great R reproducible example
...used for making factors.
A few examples :
random values : x <- rnorm(10) for normal distribution, x <- runif(10) for uniform distribution, ...
a permutation of some values : x <- sample(1:10) for vector 1:10 in random order.
a random factor : x <- sample(letters[1:4], 20, replace = TR...
In CMake, how can I test if the compiler is Clang?
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As of CMake 2.8.10, this variable is (finally!) documented. See: cmake.org/cmake/help/v2.8.10/…
– Nick Hutchinson
Nov 19 '12 at 1:07
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Can hash tables really be O(1)?
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edited May 5 '10 at 8:21
answered May 5 '10 at 7:51
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Bash: If/Else statement in one line
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10
If echo 1 fail, then echo 0 will be executed. In this case, echo 1 will never fail, but Note that A && B || C is not if-then-else. ...
Formatting a number with exactly two decimals in JavaScript
...hich rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
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JavaScript seconds to time string with format hh:mm:ss
...String.prototype.toHHMMSS = function () {
var sec_num = parseInt(this, 10); // don't forget the second param
var hours = Math.floor(sec_num / 3600);
var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
var seconds = sec_num - (hours * 3600) - (minutes * 60);
if (hours ...
Does the ternary operator exist in R?
... %?% rnorm(5) %:% month.abb
## [1] 0.05363141 -0.42434567 -0.20000319 1.31049766 -0.31761248
FALSE %?% rnorm(5) %:% month.abb
## [1] "Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oct" "Nov" "Dec"
# or, more generally
condition %?% value1 %:% value2
It actually works if you define the op...
Check if value is in select list with JQuery
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edited Feb 12 '10 at 1:16
answered Feb 12 '10 at 1:08
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