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Detecting if an NSString contains…?
..."Here is my string";
NSRange isRange = [someString rangeOfString:@"is " options:NSCaseInsensitiveSearch];
if(isRange.location == 0) {
//found it...
} else {
NSRange isSpacedRange = [someString rangeOfString:@" is " options:NSCaseInsensitiveSearch];
if(isSpacedRange.location != NSNotFound) {...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
...folder exist and return canonicalized absolute pathname (long version)
* @param string $folder the path being checked.
* @return mixed returns the canonicalized absolute pathname on success otherwise FALSE is returned
*/
function folder_exist($folder)
{
// Get canonicalized absolute pathname
...
Making an array of integers in iOS
...dited Jul 31 '19 at 12:44
jeprubio
12.8k44 gold badges2929 silver badges4444 bronze badges
answered Jul 27 '10 at 1:31
...
how to convert milliseconds to date format in android?
...d/MM/yyyy hh:mm:ss.SSS"));
}
/**
* Return date in specified format.
* @param milliSeconds Date in milliseconds
* @param dateFormat Date format
* @return String representing date in specified format
*/
public static String getDate(long milliSeconds, String dateFormat)
{
// Create a DateFo...
Pointers vs. values in parameters and return values
...compile time. They sometimes accept a pointer to a slice in an interface{} parameter.
Maps, channels, strings, and function and interface values, like slices, are internally references or structures that contain references already, so if you're just trying to avoid getting the underlying data copi...
Display numbers with ordinal suffix in PHP
...) requires a timestamp (for ? above), we'll pass our integer $n as the day parameter to mktime() and use dummy values of 1 for the hour, minute, second, and month:
date( 'S' , mktime( 1 , 1 , 1 , 1 , $n ) );
This actually fails gracefully on values out of range for a day of the month (i.e. $n >...
How to get Erlang's release version number from a shell?
Many programs return their version number with a command like:
11 Answers
11
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Ignore mapping one property with Automapper
....Ignore(record => record.Etc);
You could also rewrite it to work with params, but I don't like the look of a method with loads of lambdas.
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How can I programmatically determine if my app is running in the iphone simulator?
As the question states, I would mainly like to know whether or not my code is running in the simulator, but would also be interested in knowing the specific iphone version that is running or being simulated.
...
Save and load MemoryStream to/from a file
... may use MemoryStream.WriteTo or Stream.CopyTo (supported in framework version 4.5.2, 4.5.1, 4.5, 4) methods to write content of memory stream to another stream.
memoryStream.WriteTo(fileStream);
Update:
fileStream.CopyTo(memoryStream);
memoryStream.CopyTo(fileStream);
...