uppercase

问题 I read up someplace, that there are characters other than A-Z that have a lowercase equivalent, in Unicode. Which could these be, and why would any other character need an upper and lower case? 回答1: The English language, and even that strange variant, American English :-) , is not the only language on the planet. There are some very strange looking ones (at least to those familiar with the Latin-based characters) but even Latin-based ones have minor variations. Two of which I am acquainted

问题 im trying to do an Assembler program, that change the upper cases for lower cases and vice versa, all at the same time. For example: the input would be: Hello, this is AN EXAMPLE. And i want the output to be: hELLO, THIS IS an example. all i have get is to change the string to Uppercase only, im using Assembler 8086 and Microsoft Macro Assembler (MASM) as far i know. Thanks! This is my code stackseg segment para stack 'stack' db 32 dup (' ') stackseg ends datasgmt segment para 'data' show db

问题 In one of my interview, the interviewer asked me why the upper case letters are before the lower case letters in ASCII table, I searched on google.com but found nothing, could anyone gave me the answer? Thx a lot! 回答1: I'm only guessing, but I imagine it's because the earliest character sets had no lowercase at all. The Baudot telegraph code was only 5 bits, and CDC mainframes natively used a 6-bit code; there was no room for lowercase. When ASCII was developed as a 7-bit code which finally

问题 I am currently using CSS to change everything I write to upperCase when I create an entry, but that is not enough. When I save things, the text shown in the text fields is upper case, but the real value that Grails stores stays in lower case. I am assuming I'd need to change something in the controller or anything. Maybe transforming the $fieldValue CSS could work?? Any ideas would help! Thnks! 回答1: You could just write setters for your domain object? class Domain { String aField void

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I would like to write a function in Python that takes a string which has lower and upper case letters as a parameter and converts upper case letters to lower case, and lower case letters to upper case. For

问题 I want to convert NSAttributedString containing RTFD to uppercase without losing attributes of existing characters and graphics. Thanks, 回答1: EDIT: @fluidsonic Is correct that the original code is incorrect. Below is an updated version in Swift, that replaces the text in each attribute range with an uppercased version of the string in that range. extension NSAttributedString { func uppercased() -> NSAttributedString { let result = NSMutableAttributedString(attributedString: self) result

问题 Is there a way to get GSON to recognise "False" as a boolean? e.g. gson.fromJson("False",Boolean.class) 回答1: Yes, you can provide your own deserializer and do whatever you wish: public class JsonBooleanDeserializer implements JsonDeserializer<Boolean>{ @Override public Boolean deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { try { String value = json.getAsJsonPrimitive().getAsString(); return value.toLowerCase().equals("true"); }

问题 Producr codes can contain only uppercase charcters. If lowercase characters are enterd, jqgrid does not convert them to upper case, there is not such option. How to force uppercase conversion of entered characters in jqgrid in inline and form edit modes for text fields ? Update I found code in How can I force input to uppercase in an ASP.NET textbox? last answer . This code changes entered character in uppercase in keypress. Is it reasonable to use this by adding keyprees event handler to

问题 I am trying to write a program that when a single letter is inputted, if it's in uppercase, leave it in uppercase and return it, and if it's in lowercase, then convert to uppercase. How do I write this to be able to tell if the string is originally in uppercase or lowercase? 回答1: Just convert the string to upper case and compare it with the original string == string.upcase or for lowercase string == string.downcase Edit: as mentioned in the comments the solution above works with English

问题 index = [0, 2, 5] s = "I am like stackoverflow-python" for i in index: s = s[i].upper() print(s) IndexError: string index out of range I understand that in the first iteration the string, s , become just the first character, an uppercase "I" in this particular case. But, I have tried to do it without the "s = " , using swapchcase() instead, but it's not working. Basically, I'm trying to print the s string with the index letters as uppercase using Python 3.X 回答1: Strings are immutable in