function
Passing an unknown type (?) object to a function as a parameter in objective-c
How do I pass an unknown type (?) object to a function and then set it to a local ones value in objective-c? The unknown object is an n-th item of a JSON value. I use the JSON framework.[详细]
2023-04-09 22:09 分类：问答Action/Func vs Methods, what's the point?
I know how to use Action and Func in .NET, but every single time I start to, the exact same solution can be achieved with a regular old Method that I call instead.[详细]
2023-04-09 21:10 分类：问答How can I create a Java method that accepts a variable number of arguments?
For example, Java\'s own String.format() supports a variable number of arguments. String.format(\"Hello %s! ABC %d!\", \"World\", 123);[详细]
2023-04-09 19:30 分类：问答PHP Fatal error: Using $this when not in object context for script
I\'ve got problem: I have a script that I\'m working with and just upgraded to PHP 5.3. In my kit_parser.php I\'m getting the following fatal error:[详细]
2023-04-09 19:16 分类：问答php function to set color by variable
Anyway to make a php function out of this? It seems the second set of variables kills any function I try to write.[详细]
2023-04-09 19:09 分类：问答call function in class
i want to change the \"value\" when run my app. but when i call RS232::PackageRecived in \"RS232.cpp\" i revived This Error :[详细]
2023-04-09 19:00 分类：问答Query about Properties Vectors in C++
I am kind of开发者_高级运维 a beginner and just came across the concept of vectors in C++. I have a few questions about it[详细]
2023-04-09 18:05 分类：问答How to measure how long the function works
I am trying to compare the performance of several different algorithms. So created several functions each of them implementing different approach of solving the same task.[详细]
2023-04-09 16:16 分类：问答How to read GRIB files with R / GDAL?
I\'m trying to read a GRIB file wavedata.grib with wave heights from the ECMWF ERA-40 website, using an R function. Here is my source code until now:[详细]
2023-04-09 15:53 分类：问答strtotime() converts a non existing date to another date
I am building a timestamp from the date, month and year values entered by users. Suppose that the user inputs some wrong values and the date is \"31-02-2012\" which does not exist, then I have to get[详细]
2023-04-09 15:13 分类：问答
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