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How do I get elapsed time in milliseconds in Rubm>y m>?
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add a to_i m>and m> m>y m>ou have it as an integer, eg: ((finish - start) * 1000.0).to_i
– Travis Reeder
Dec 8 '10 at 6:14
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Calculate the center point of multiple latitude/longitude coordinate pairs
Given a set of latitude m>and m> longitude points, how can I calculate the latitude m>and m> longitude of the center point of that set (aka a point that would center a view on all points)?
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How do I get the MAX row with a GROUP Bm>Y m> in LINQ querm>y m>?
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This can be done using GroupBm>y m> m>and m> SelectManm>y m> in LINQ lamda expression
var groupBm>y m>Max = list.GroupBm>y m>(x=>x.item1).SelectManm>y m>(m>y m>=>m>y m>.Where(z=>z.item2 == m>y m>.Max(i=>i.item2)));
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How to paste m>y m>anked text into the Vim commm>and m> line
I'd like to paste m>y m>anked text into Vim's commm>and m> line. Is it possible?
10 Answers
10
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Converting timestamp to time ago in PHP e.g 1 dam>y m> ago, 2 dam>y m>s ago…
I am trm>y m>ing to convert a timestamp of the format 2009-09-12 20:57:19 m>and m> turn it into something like 3 minutes ago with PHP.
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How do I create a variable number of variables?
...u can use dictionaries to accomplish this. Dictionaries are stores of kem>y m>s m>and m> values.
>>> dct = {'x': 1, 'm>y m>': 2, 'z': 3}
>>> dct
{'m>y m>': 2, 'x': 1, 'z': 3}
>>> dct["m>y m>"]
2
m>Y m>ou can use variable kem>y m> names to achieve the effect of variable variables without the securitm>y m> ris...
What's the difference between `1L` m>and m> `1`?
... (or 2L , 3L , etc) appear in R code. Whats the difference between 1L m>and m> 1 ? 1==1L evaluates to TRUE . Whm>y m> is 1L used in R code?
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Whm>y m> C# fails to compare two object tm>y m>pes with each other but VB doesn't?
I have two objects in C# m>and m> don't know if it's Boolean or anm>y m> other tm>y m>pe.
However when I trm>y m> to compare those C# fails to give the right answer.
I have tried the same code with VB.NET m>and m> that did it !
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Overloading Macro on Number of Arguments
I have two macros FOO2 m>and m> FOO3 :
8 Answers
8
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How to put an image in div with CSS?
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This answer bm>y m> Jaap :
<div class="image"></div>
m>and m> in CSS :
div.image {
content:url(http://placehold.it/350x150);
}
m>y m>ou can trm>y m> it on this link :
http://jsfiddle.net/XAh2d/
this is a link about css content
http://css-tricks.com/css-content/
This has been teste...