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Short form for Java if statement
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440
Use the ternary operator:
name = ((city.getName() == null) ? "N/A" : city.getName());
I thi...
Matplotlib scatter plot with different text at each data point
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I'm not aware of any plotting method which takes arrays or lists but you could use annotate() ...
How can I render inline JavaScript with Jade / Pug?
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type="text/javascript" is the default value for the type field on <script> tags. You don't need to set it.
– Ad...
Read lines from a file into a Bash array [duplicate]
... all those warnings in mind I'm still leaving this answer here (yes, bash 4 has been out for many years but I recall that some macs only 2/3 years old have pre-4 as default shell)
Other notes:
Can also follow drizzt's suggestion below and replace a forked subshell+cat with
$(</etc/passwd)
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Include all existing fields and add new fields to document
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In 4.2+, you can use the $set aggregation pipeline operator which is nothing other than an alias to $addFieldsadded in 3.4
The $addFields stage is equivalent to a $project stage that explicitly specifies all existing fields...
Style disabled button with CSS
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edited Feb 26 '18 at 14:34
answered Feb 7 '13 at 11:47
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Save classifier to disk in scikit-learn
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answered May 15 '12 at 1:41
mwvmwv
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Sort objects in an array alphabetically on one property of the array
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Omer BokhariOmer Bokhari
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Convert string with commas to array
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I Hate LazyI Hate Lazy
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