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Is there a way to add/remove several classes in one single instruction with classList?
... This is interesting to know, but all it does is to edit the string of the class. It wouldnt work if I wanted to remove several classes. Sorry, I forgot to add that in the OP.
– Enrique Moreno Tent
Jun 20 '12 at 9:09
...
Rails 3.1 and Image Assets
... Rails 'helps you out' by putting in the url keyword as well as the string. This means that you can do things like. div.logo {background: image-url("logo.png") no-repeat center;}
– Antony Denyer
Apr 29 '16 at 17:39
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How do I convert this list of dictionaries to a csv file?
...is more tolerant of encoding issues, and pandas will automatically convert string numbers in CSVs into the correct type (int,float,etc) when loading the file.
import pandas
dataframe = pandas.read_csv(filepath)
list_of_dictionaries = dataframe.to_dict('records')
dataframe.to_csv(filepath)
Note:
...
importing pyspark in python shell
...s you'd normally set with --conf they are defined with a config object (or string configs) in SparkSession.builder.config
For main options (like --master, or --driver-mem) for the moment you can set them by writing to the PYSPARK_SUBMIT_ARGS environment variable. To make things cleaner and safer you...
Make browser window blink in task Bar
...ppear to work in Chrome... I don't think Chrome understands that the empty string is anything. If I use a hyphen as the "blank" message, it works fine.
– John Bubriski♦
Apr 28 '11 at 16:48
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Animate element to auto height with jQuery
...guments[i];
parameters.height = height;
break;
case 'string':
if (arguments[i] == 'slow' || arguments[i] == 'fast') duration = arguments[i];
else easing = arguments[i];
break;
case 'number': duration = arguments[i]; break;
case 'function': ca...
Writing a pandas DataFrame to CSV file
...efault is True).
It would be wise to set this parameter if you are writing string data so that other applications know how to read your data. This will also avoid any potential UnicodeEncodeErrors you might encounter while saving.
Compression is recommended if you are writing large DataFrames (>1...
Sort hash by key, return hash in Ruby
...hat you're doing isn't right.
If you want it sorted for display, return a string:
"{" + h.sort.map{|k,v| "#{k.inspect}=>#{v.inspect}"}.join(", ") + "}"
or, if you want the keys in order:
h.keys.sort
or, if you want to access the elements in order:
h.sort.map do |key,value|
# keys will a...
How to mock a final class with mockito
...ly use this new engine and one can do :
final class FinalClass {
final String finalMethod() { return "something"; }
}
FinalClass concrete = new FinalClass();
FinalClass mock = mock(FinalClass.class);
given(mock.finalMethod()).willReturn("not anymore");
assertThat(mock.finalMethod()).isN...
What is the list of supported languages/locales on Android?
...ferent languages. Where can I find the supported list of languages on Android?
14 Answers
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