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Impossible to make a cached thread pool with a size limit?

It seems to be impossible to make a cached thread pool with a limit to the number of threads that it can create. 13 Answers...
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Why are exclamation marks used in Ruby methods?

... @AbhilashAK save! raises an error if it cannot save. This is opposed to regular save returning true/false. – BookOfGreg Feb 16 '14 at 15:22 ...
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Recursive search and replace in text files on Mac and Linux

...that. I did however try using {} to separate the slash and I still got an error... – Timothy T. Sep 19 '13 at 2:39 16 ...
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(Built-in) way in JavaScript to check if a string is a valid number

I'm hoping there's something in the same conceptual space as the old VB6 IsNumeric() function? 37 Answers ...
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How to install therubyracer gem on 10.10 Yosemite?

...t helps without any weirdness. Even though you may just be getting a libv8 error, do this! thanks. – pjammer Nov 2 '14 at 18:55 2 ...
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Using Razor, how do I render a Boolean to a JavaScript variable?

How do I render a Boolean to a JavaScript variable in a cshtml file? 6 Answers 6 ...
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How to copy commits from one branch to another?

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Assign pandas dataframe column dtypes

...e types explicitly with pandas DataFrame.astype(dtype, copy=True, raise_on_error=True, **kwargs) and pass in a dictionary with the dtypes you want to dtype here's an example: import pandas as pd wheel_number = 5 car_name = 'jeep' minutes_spent = 4.5 # set the columns data_columns = ['wheel_number...
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How to change language settings in R

My error messages are displayed in French. How can I change my system language setting so the error messages will be displayed in English? ...
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pretty-print JSON using JavaScript

... This worked for me, but threw an error using JSON.parse so I modified it to be JSON.stringify(jsonString, null, 2). Depends on your JSON/Object. – Jazzy Aug 2 '14 at 22:20 ...