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How can I do time/hours arithmetic in Google Spreadsheet?

...en the number being returned by your formula is being formatted as a time, and you want it formatted as a plain number, change the format of the cell to a plain number format: click the cell and then click Format, Number, Normal. Time values in Google spreadsheet are represented as days and parts o...
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Passing multiple error classes to ruby's rescue clause in a DRY fashion

...splat operator *. EXCEPTIONS = [FooException, BarException] begin a = rand if a > 0.5 raise FooException else raise BarException end rescue *EXCEPTIONS puts "rescued!" end If you are going to use a constant for the array as above (with EXCEPTIONS), note that you cannot defin...
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Import module from subfolder

... What would the syntax be if previously Foo1 was in the parent directory and one coded something like from Foo1 import *. Is there a way to achieve that same effect so you don't have to prefix everything with Foo1? – jxramos Apr 12 '17 at 23:41 ...
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Add a number to each selection in Sublime Text 2, incremented once per selection

... I recommend the plugin Text Pastry. The Number Sequence command is the one you need. I prefer to use the Insert Nums command: Text Pastry has a build in support for the Insert Nums syntax by providing three numbers separated by one space: N M P N: the start index. ...
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Example use of “continue” statement in Python?

... the past three or four days, why would I ever need a 'continue' statement and then I run into this post which in turn helps me with some QA — many thanks! – Freddy Mar 10 '16 at 5:56 ...
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Add context path to Spring Boot application

...xt root is we want the app to be accessed from localhost:port/{app_name} and have all the controller paths append to it. ...
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Test if a vector contains a given element

... Both the match() (returns the first appearance) and %in% (returns a Boolean) functions are designed for this. v <- c('a','b','c','e') 'b' %in% v ## returns TRUE match('b',v) ## returns the first location of 'b', in this case: 2 ...
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Get the last item in an array

...se } In the event that your server serves the same file for "index.html" and "inDEX.htML" you can also use: .toLowerCase(). Though, you might want to consider doing this server-side if possible: it will be cleaner and work for people without JS. ...
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Check if list is empty in C# [closed]

...d from a database. I need to display an error message if the list is empty and display a grid view otherwise. 8 Answers ...
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pandas resample documentation

So I completely understand how to use resample , but the documentation does not do a good job explaining the options. 2 An...