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Convert HttpPostedFileBase to byte[]
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260
As Darin says, you can read from the input stream - but I'd avoid relying on all the data being ...
One-line list comprehension: if-else variants
...sion you're returning for each element. Thus you need:
[ x if x%2 else x*100 for x in range(1, 10) ]
The confusion arises from the fact you're using a filter in the first example, but not in the second. In the second example you're only mapping each value to another, using a ternary-operator expr...
How to break out of nested loops?
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Use:
if (condition) {
i = j = 1000;
break;
}
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
...ng relatively long-running queries - it's perfectly okay for them to take 10 minutes to complete, but if it took 10 minutes to make the connection to start with, you'd know that something was badly wrong.
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How to return an empty ActiveRecord relation?
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Patrick Brinich-Langlois
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answered Apr 3 '12 at 20:39
steveh7steveh7
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Passing multiple values to a single PowerShell script parameter
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180
The easiest way is probably to use two parameters: One for hosts (can be an array), and one for ...
Python call function within class
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answered Apr 11 '11 at 0:24
Jeff MercadoJeff Mercado
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Devise - How do I forbid certain users from signing in?
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KrauseFx
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answered May 14 '11 at 19:38
ZabbaZabba
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Is there a link to GitHub for downloading a file in the latest release of a repository?
...set-name.zip
– Liam
Apr 9 '19 at 7:30
4
It would be helpful if this feature worked with versioned...
How to check if any flags of a flag combination are set?
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150
If you want to know if letter has any of the letters in AB you must use the AND & operator. ...