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iphone Core Data Unresolved error while saving
...device. Your model change may conflict with the old model implementation.
Edit:
I almost forgot here's all the error codes that Core Data spits out:
Core Data Constants Reference
I had trouble with this before and I realised I unchecked the correct optional box. Such trouble finding out the proble...
Flat file databases [closed]
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edited Oct 14 '12 at 12:26
Paul Fleming
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Removing trailing newline character from fgets() input
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edited Mar 30 at 22:40
Geremia
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answe...
What is a JavaBean exactly?
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edited Mar 11 '19 at 2:17
Hearen
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Make first letter of a string upper case (with maximum performance)
...n input.First().ToString().ToUpper() + String.Join("", input.Skip(1));
}
EDIT:
This version is shorter. For a faster solution take a look at Equiso's answer
public static string FirstCharToUpper(string input)
{
if (String.IsNullOrEmpty(input))
throw new ArgumentException("ARGH!");
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Java URL encoding of query string parameters
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edited Jul 13 at 12:37
answered May 28 '12 at 14:15
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Hidden Features of JavaScript? [closed]
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share
edited Jan 14 '11 at 11:38
community wiki
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How to access property of anonymous type in C#?
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edited Jul 13 '16 at 11:04
answered Jul 29 '09 at 22:51
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Defining an array of anonymous objects in CoffeeScript
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edited Jan 11 '16 at 21:30
answered Dec 27 '12 at 18:14
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...ing the json gem when parsing the json string you can pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=> {:akey=>"one", :bkey=...