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Safe integer parsing in Ruby
... such as those starting with 0x for hex and 0b for binary, and potentially more tricky numbers starting with zero that will be parsed as octal.
Ruby 1.9.2 added optional second argument for radix so above issue can be avoided:
Integer('23') # => 23
Integer('0...
git: updates were rejected because the remote contains work that you do not have locally
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How to empty a list in C#?
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Sorry, I should've been more clear. You typically want the first link that Google gives you, not the "List Class".
– Lasse V. Karlsen
Mar 17 '11 at 12:18
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Replacing a fragment with another fragment inside activity group
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How to use a variable for the database name in T-SQL?
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SYSNAME would be a more appropriate datatype than VARCHAR(255) also should use QUOTENAME to deal with all possible database names (and possibly to prevent SQL injection depending on source of the name)
– Martin Smith
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Creating a dynamic choice field
...date in the first one, because the data to validate against isn't there anymore.
– Breedly
Dec 20 '13 at 18:48
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HAProxy redirecting http to https (ssl)
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presentViewController and displaying navigation bar
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Number of days in particular month of particular year?
... isn't February (92% of the cases), it depends on the month only and it is more efficient not to involve the year. This way, you don't have to call logic to know whether it is a leap year and you don't need to get the year in 92% of the cases.
And it is still clean and very readable code.
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Setting EditText imeOptions to actionNext has no effect
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