I have a list of strings type that contains hex values, and the values are not the same length. hence the List can have FA1 and FA and F9F as values in the list, depends on user input, I was wondering what is the best way to sort this.
so the problem is the order of this list after sorted will be FA1,FA,F9F when it should be FA1,F9F,FA.
I have a
UILabel in which I want to display a Unicode character. The following works:
label.text = @"\U000025A0";
Now I want to dynamically generate the Unicode character from a decimal number as follows:
label.text = NSString stringWithFormat:@"\U%08x",9632];
Xcode compiler fails with the following error:
\U used with no following hex digits
Is there a way to convert the decimal number 9632 to Unicode and then display it in a
This question already has an answer here:
I have code as below:
x = readsomevalue();print x
The printed value is an integer. I want this in hex but,
The integer which is returned(x) is having leading 0 in it(ex. 0543676). for this the standard method fails
x.to_s(16) = 0
how to solve this?since some of you have marked it as duplicate let me tell you, that the standard call fails when we have leading 0 in it, so is there anything to eliminate leading 0.
I have a integer, which I am trying to convert to a hex, and then pad with leading 0s so that the length of the string is 16 characters Below is my code
long longdpid = Long.parseLong(dataPathID);String stringhexdpid = Long.toHexString(longdpid);String.format("%016x", stringhexdpid);
and I am getting the following error:
Exception in thread "POLLtimer" java.util.IllegalFormatConversionException: x != java.lang.Stringat java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4045)
Could someone explain where my mistake is?
I have some string data that I need to swap it like this:
My string data for example: 056446A750513300what I need to form is this : 00335150A7466405
I think that you guys noticed the pattern (each two least significant digits moved to be the most significant ones and so on)
I need an algorithm or a code that can implement this swapping really fast in VB.NET. and I have one more question >> in this case does my string data also work as a hex data without any conversion ?
thanks in advance.