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Limits of Nat type in Shapeless
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+50
I will attempt one myself. I will gladly accept a better answer from Travis Brown or Miles Sabin.
Nat can currently not be used to re...
What's the 'environment' task in Rake?
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edited Oct 3 '13 at 0:09
the Tin Man
147k3131 gold badges192192 silver badges272272 bronze badges
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What is database pooling?
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edited Dec 10 '19 at 4:31
answered Oct 28 '10 at 8:39
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Escape regex special characters in a Python string
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203
Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
>...
__init__ for unittest.TestCase
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karthikrkarthikr
83.2k2020 gold badges170170 silver badges171171 bronze badges
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grep output to show only matching file
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answered Oct 11 '10 at 16:37
a'ra'r
31k66 gold badges6060 silver badges6363 bronze badges
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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
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70
There is no enlightened answer, it's just because it's not defined as valid syntax by the C++ la...
How to select a single field for all documents in a MongoDB collection?
In my MongoDB, I have a student collection with 10 records having fields name and roll . One record of this collection is:
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Set timeout for ajax (jQuery)
... },
success: function(){
//do something
},
timeout: 3000 // sets timeout to 3 seconds
});
You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are "timeout", "error", "ab...
Does svn have a `revert-all` command?
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307
You could do:
svn revert -R .
This will not delete any new file not under version control. B...