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Rails: convert UTC DateTime to another time zone
... In irb, when I try Time.now.in_time_zone('CST'), I get the error "undefined method 'in_time_zone'". Are there rails classes that I need in order to get this to work?
– Drew Johnson
Apr 23 '10 at 2:59
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How can I specify the base for Math.log() in JavaScript?
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I've noticed some potential room for error here, probably having to do with floating point math. I just tried the function above with a value of 1000 in node, and got a result of 2.9999999999999996. (Although other numbers I tried, such as 10, 100, and even 1000...
How do I send a POST request with PHP?
...le_get_contents($url, false, $context);
if ($result === FALSE) { /* Handle error */ }
var_dump($result);
See the PHP manual for more information on the method and how to add headers, for example:
stream_context_create: http://php.net/manual/en/function.stream-context-create.php
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How to iterate through two lists in parallel?
...e?
– Charlie Parker
Mar 6 '18 at 18:05
2
@CharlieParker: Yes you can, but then you would use for ...
How do I convert a dictionary to a JSON String in C#?
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James Newton-King
42.9k2222 gold badges105105 silver badges127127 bronze badges
answered Dec 7 '12 at 0:04
Jim G.Jim G.
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What do hjust and vjust do when making a plot using ggplot?
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I have tried that, and I get Error in grid.Call("L_textBounds", as.graphicsAnnot(x$label), x$x, x$y, : Polygon edge not found (zero-width or zero-height?) for vjust = .72 and higher.
– William Gunn
Sep 3 '11 at ...
What are five things you hate about your favorite language? [closed]
...tc.
It's nearly impossible to debug because there are only a few different error messages and a few different types (Number, String, Object, etc.)
If it wasn't for jQuery, I'd probably still hate it as much as I used to :)
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Python function attributes - uses and abuses [closed]
...idea.
– allyourcode
Nov 27 '12 at 7:05
7
This is definitely the most legit use of function attrib...
How do I get the coordinates of a mouse click on a canvas element?
...ration.
– Peppe L-G
Aug 6 '14 at 15:05
8
@PeppeL-G bounding client rectangle calculates that for ...
How to create a CPU spike with a bash command
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edited Jan 21 '17 at 20:05
answered Jan 21 '17 at 17:2