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When to use lambda, when to use Proc.new?
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14 Answers
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PostgreSQL error: Fatal: role “username” does not exist
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answered Aug 12 '12 at 4:13
Erwin BrandstetterErwin Brandstetter
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How to parse a date? [duplicate]
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248
You cannot expect to parse a date with a SimpleDateFormat that is set up with a different forma...
Refresh image with a new one at the same url
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answered Jul 2 '09 at 22:46
Paolo BergantinoPaolo Bergantino
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Convert a list to a data frame
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406
Update July 2020:
The default for the parameter stringsAsFactors is now default.stringsAsFacto...
How can I write to the console in PHP?
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146
Firefox
On Firefox you can use an extension called FirePHP which enables the logging and dumpi...
Convert json data to a html table [closed]
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4 Answers
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How to Apply Gradient to background view of iOS Swift App
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164
The Colors you're providing to gradient must be of type CGColor. So set your array of CGColor to...
byte + byte = int… why?
... (byte)x + (byte)y;
– Anonymous
Jun 4 '09 at 5:51
11
that is because there is no + operation for ...
How do you get a string to a character array in JavaScript?
... Note: This is not unicode compliant. "I????U".split('') results in the
4 character array ["I", "�", "�", "u"] which can lead to dangerous
bugs. See answers below for safe alternatives.
Just split it by an empty string.
var output = "Hello world!".split('');
console.log(output);
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