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Can we make unsigned byte in Java

...dToBytes(byte b) { return b & 0xFF; } public static void main(String[] args) { System.out.println(unsignedToBytes((byte) -12)); } Is it what you want to do? Java does not allow to express 244 as a byte value, as would C. To express positive integers above Byte.MAX_VALUE (127) y...
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What is the maximum number of characters that nvarchar(MAX) will hold?

...ort for Asian, Arab or Cyrillic languages. Use (N)VARCHAR(x) if you know a string will never be longer than x characters (don't use NVARCHAR(MAX) for a first name - use NVARCHAR(50) or whatever makes sense to you) – marc_s Nov 24 '10 at 19:09 ...
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Convert data.frame column format from character to factor

... the format (class) of some columns of my data.frame object ( mydf ) from charactor to factor . 6 Answers ...
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How to get the size of a JavaScript object?

... ) { bytes += 4; } else if ( typeof value === 'string' ) { bytes += value.length * 2; } else if ( typeof value === 'number' ) { bytes += 8; } else if ( typeof value === 'object' &&...
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?

... You can try this: NSLog(@"%@", NSStringFromCGPoint(cgPoint)); There are a number of functions provided by UIKit that convert the various CG structs into NSStrings. The reason it doesn't work is because %@ signifies an object. A CGPoint is a C struct (and s...
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Platform independent size_t Format specifiers in c?

...ng for? Browse other questions tagged c platform-independent size-t format-string format-specifiers or ask your own question.
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How do I get the current GPS location programmatically in Android?

... + loc.getLongitude(), Toast.LENGTH_SHORT).show(); String longitude = "Longitude: " + loc.getLongitude(); Log.v(TAG, longitude); String latitude = "Latitude: " + loc.getLatitude(); Log.v(TAG, latitude); /*------- To get city name from coordina...
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How to get the file name from a full path using JavaScript?

...n be used in conjunction with lastIndexOf('/')+1: jsperf.com/replace-vs-substring – Nate Aug 3 '14 at 1:39 1 ...
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Extracting an attribute value with beautifulsoup

... Would you mind if I edit this to follow PEP 8 and use the more modern string formatting methods? – AMC Mar 9 at 19:35 ...
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Where are my postgres *.conf files?

..._US.UTF-8' # locale for system error message # strings lc_monetary = 'en_US.UTF-8' # locale for monetary formatting lc_numeric = 'en_US.UTF-8' # locale for number formatting lc_time = 'en_US.UTF-8' # locale for time formatting # default confi...