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The differences between .build, .create, and .create! and when should they be used?
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234
There are a couple differences, but they're not big:
.create is equivalent to .new followed b...
Convert unix time to readable date in pandas dataframe
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230
These appear to be seconds since epoch.
In [20]: df = DataFrame(data['values'])
In [21]: df.c...
Left-pad printf with spaces
...llowing.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you want the column, but the data changes (well, it's one way you can do it).
If you know you want exactly 40 spaces then some text, just...
How can I detect whether an iframe is loaded?
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3 Answers
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How to remove debugging from an Express app?
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edited Apr 1 '14 at 19:31
Adaptabi
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answered Ju...
When should I use the assets as opposed to raw resources in Android?
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3 Answers
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How do I get the name of a Ruby class?
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739
You want to call .name on the object's class:
result.class.name
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How to put a unicode character in XAML?
... You were close, in hexa € and in decimal unicode € you'll get and Euro :)
– user347594
Jun 4 '10 at 4:08
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datatrigger on enum to change image
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edited Dec 18 '12 at 16:03
answered Dec 17 '12 at 15:48
Fe...