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Read password from stdin

Scenario: An interactive CLI Python program, that is in need for a password. That means also, there's no GUI solution possible. ...
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Turning off some legends in a ggplot

Suppose I have a ggplot with more than one legend. 2 Answers 2 ...
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Remove multiple keys from Map in efficient way?

I have a Map<String,String> with large number of key values pairs. Now I want to remove selected keys from that Map . Following code shows what I did to achieve that. ...
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How to make an element in XML schema optional?

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How to do date/time comparison

Is there any options in doing date comparison in Go? I have to sort data based on date and time - independently. So I might allow an object that occurs within a range of dates so long as it also occurs within a range of times. In this model, I could not simply just select the oldest date, youngest t...
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How to filter out files by extension in NERDTree?

I would like to *.pyc files not to be shown in NERDTree vim plugin. 2 Answers 2 ...
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mongodb count num of distinct values per field/key

Is there a query for calculating how many distinct values a field contains in DB. 5 Answers ...
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how to break the _.each function in underscore.js

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How to for each the hashmap? [duplicate]

I have this field: 7 Answers 7 ...
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str.startswith with a list of strings to test for

I'm trying to avoid using so many if statements and comparisons and simply use a list, but not sure how to use it with str.startswith : ...