utf-8

问题 I create a csv file in wich I put some lyrics of songs, using this: with io.open('songs.csv', 'a+',encoding='utf-8') as file: writer = csv.writer(file , dialect='excel') writer.writerow(input_row) the csv ( opened with excel) is quite strange - I don't know how to upload files here so please sorry for the pic. - As you can see, the delimiters for the csv are commas, (the columns should be Artist, Album, Title, Lyric ) I noticed that I had some spanish and italian lyrics, and characters like

问题 The abc.txt File Contents are ABCDEFGHIJ•XYZ Now, The Character Shown is Fine if I use this code (i.e. Seek to position 9), string filePath = "D:\\abc.txt"; FileStream fs = new FileStream(filePath, FileMode.Open); StreamReader sr = new StreamReader(fs, new UTF8Encoding(true), true); sr.BaseStream.Seek(9, SeekOrigin.Begin); char[] oneChar = new char[1]; char ch = (char)sr.Read(oneChar, 0, 1); MessageBox.Show(oneChar[0].ToString()); But if the SEEK position is Just after that Special Dot

问题 I'm creating a simple HTTP server. I need to read the requested image and send it to browser. I'm using this code: fn read_file(mut file_name: String) -> String { file_name = file_name.replace("/", ""); if file_name.is_empty() { file_name = String::from("index.html"); } let path = Path::new(&file_name); if !path.exists() { return String::from("Not Found!"); } let mut file_content = String::new(); let mut file = File::open(&file_name).expect("Unable to open file"); let res = match file.read_to

问题 I'm creating a simple HTTP server. I need to read the requested image and send it to browser. I'm using this code: fn read_file(mut file_name: String) -> String { file_name = file_name.replace("/", ""); if file_name.is_empty() { file_name = String::from("index.html"); } let path = Path::new(&file_name); if !path.exists() { return String::from("Not Found!"); } let mut file_content = String::new(); let mut file = File::open(&file_name).expect("Unable to open file"); let res = match file.read_to

问题 In my mobile app using angular5/ionic3 app I want to show emoji icon. So I used something like <span>😁</span> But in rendering it will show it as empty square. I already have <meta charset="UTF-8"> in my index.html and html file is also saved as utf-8. I thought it could be related to sanitizing, so I created below pipe @Pipe({ name: 'safeHtml', }) export class SafeHtmlPipe implements PipeTransform { constructor(private domSanitizer: DomSanitizer) { } transform(html) { return this

问题 In my mobile app using angular5/ionic3 app I want to show emoji icon. So I used something like <span>😁</span> But in rendering it will show it as empty square. I already have <meta charset="UTF-8"> in my index.html and html file is also saved as utf-8. I thought it could be related to sanitizing, so I created below pipe @Pipe({ name: 'safeHtml', }) export class SafeHtmlPipe implements PipeTransform { constructor(private domSanitizer: DomSanitizer) { } transform(html) { return this

问题 A java string containing special chars such as ç takes two bytes of size in each special char, but String length method or getting the length of it with the byte array returned from getBytes method doesn't return special chars counted as two bytes. How can I count correctly the number of bytes in a String? Example: The word endereço should return me length 9 instead of 8. 回答1: The word endereço should return me length 9 instead of 8. If you expect to have a size of 9 bytes for the "endereço"

问题 A java string containing special chars such as ç takes two bytes of size in each special char, but String length method or getting the length of it with the byte array returned from getBytes method doesn't return special chars counted as two bytes. How can I count correctly the number of bytes in a String? Example: The word endereço should return me length 9 instead of 8. 回答1: The word endereço should return me length 9 instead of 8. If you expect to have a size of 9 bytes for the "endereço"

问题 Consider I have a Unicode string (Not the real unicode but the string that looks like unicode). and I want to get it's utf-8 variant. How can I do it in Python? For example If I have String like: title = "\\u10d8\\u10e1\\u10e0\\u10d0\\u10d4\\u10da\\u10d8 == \\u10d8\\u10d4\\u10e0\\u10e3\\u10e1\\u10d0\\u10da\\u10d8\\u10db\\u10d8" How Can I do it so that I get its utf-8 variant (Georgian symbols): ისრაელი == იერუსალიმი To say it simply I want to Have code like: title = "\\u10d8\\u10e1\\u10e0\

问题 I'm scraping some webpages using selenium and beautifulsoup. I'm iterating through a bunch of links, grabbing info, and then dumping it into a JSON: for event in events: case = {'Artist': item['Artist'], 'Date': item['Date'], 'Time': item['Time'], 'Venue': item['Venue'], 'Address': item['Address'], 'Coordinates': item['Coordinates']} item[event] = case with open("testScrape.json", "w") as writeJSON: json.dump(item, writeJSON, ensure_ascii=False) When I get to this link: https://www