unicode

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: What does the ‘u’ symbol mean in front of string values? I have this json text file: { "EASW_KEY":" aaaaaaaaaaaaaaaaaaaaaaa", "EASF_SESS":" aaaaaaaaaaaaaaaaaaaaaaa", "PHISHKEY":" aaaaaaaaaaaaaaaaaaaaaaa", "XSID":" aaaaaaaaaaaaaaaaaaaaaaa" } If I decode it like this: import json data = open('data.txt').read() data = json.loads(data) print data['EASW_KEY'] I get this: u' aaaaaaaaaaaaaaaaaaaaaaa' instead of simply:

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: What does the ‘u’ symbol mean in front of string values? I have this json text file: { "EASW_KEY":" aaaaaaaaaaaaaaaaaaaaaaa", "EASF_SESS":" aaaaaaaaaaaaaaaaaaaaaaa", "PHISHKEY":" aaaaaaaaaaaaaaaaaaaaaaa", "XSID":" aaaaaaaaaaaaaaaaaaaaaaa" } If I decode it like this: import json data = open('data.txt').read() data = json.loads(data) print data['EASW_KEY'] I get this: u' aaaaaaaaaaaaaaaaaaaaaaa' instead of simply:

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: What does the ‘u’ symbol mean in front of string values? I have this json text file: { "EASW_KEY":" aaaaaaaaaaaaaaaaaaaaaaa", "EASF_SESS":" aaaaaaaaaaaaaaaaaaaaaaa", "PHISHKEY":" aaaaaaaaaaaaaaaaaaaaaaa", "XSID":" aaaaaaaaaaaaaaaaaaaaaaa" } If I decode it like this: import json data = open('data.txt').read() data = json.loads(data) print data['EASW_KEY'] I get this: u' aaaaaaaaaaaaaaaaaaaaaaa' instead of simply:

问题 Is there a good way to type Unicode symbols in a C# file? I'm looking for something to the effect of: Press ALT Type Unicode Hex Release Alt Currently, I'm having to type the symbol into word and copy-paste it into my source file. 回答1: \uFFFF \UFFFFFFFF C# Unicode character escape sequences. 回答2: The answer of Neutrino activated the Alt+Numpad input method (Microsoft Glossary), but I had to search for the correct registry path. It is: Navigate to HKC U \Control Panel\Input Method I tried to

问题 Is there a good way to type Unicode symbols in a C# file? I'm looking for something to the effect of: Press ALT Type Unicode Hex Release Alt Currently, I'm having to type the symbol into word and copy-paste it into my source file. 回答1: \uFFFF \UFFFFFFFF C# Unicode character escape sequences. 回答2: The answer of Neutrino activated the Alt+Numpad input method (Microsoft Glossary), but I had to search for the correct registry path. It is: Navigate to HKC U \Control Panel\Input Method I tried to

问题 My .bat file looks like this: @echo off CD /D "%~dp0" if [%2]==[] ( set user=%USERNAME% ) else ( set user=%2% ) :getFile if [%1]==[] ( set /p file=Enter file name : ) else ( set file=%~f1 echo File name: %~f1 ) :checkFile for /f "useback tokens=*" %%a in ('%file%') do set file=%%~a if not exist "%file%" ( echo Error: Could not find file: %file% echo. ) :: Check for admin permissions >nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system" if '%errorlevel%' == '0' (

问题 How can we remove diacritic marks from strings in BigQuery using the new normalize function such as: café To result: cafe 回答1: The Short Answer It's actually quite simple after you understand what normalize is doing: WITH data AS( SELECT 'Ãâíüçãõ' AS text ) SELECT REGEXP_REPLACE(NORMALIZE(text, NFD), r'\pM', '') nfd_result, REGEXP_REPLACE(NORMALIZE(text, NFKD), r'\pM', '') nfkd_result FROM data Results: Row nfd_result nfkd_result 1 Aaiucao Aaiucao You can use either the options "NFD" or "NFKD

问题 How can we remove diacritic marks from strings in BigQuery using the new normalize function such as: café To result: cafe 回答1: The Short Answer It's actually quite simple after you understand what normalize is doing: WITH data AS( SELECT 'Ãâíüçãõ' AS text ) SELECT REGEXP_REPLACE(NORMALIZE(text, NFD), r'\pM', '') nfd_result, REGEXP_REPLACE(NORMALIZE(text, NFKD), r'\pM', '') nfkd_result FROM data Results: Row nfd_result nfkd_result 1 Aaiucao Aaiucao You can use either the options "NFD" or "NFKD

问题 My understanding of UTF-8 encoding is that the first byte of a UTF-8 char carries either data in the lower 7 bits (0-6) with high bit (7) clear for single byte ASCII range code-points data in the lower 5 bits (0-4), with high bits 7-5 = 110 to indicate a 2 byte char data in the lower 4 bits (0-3), with high bits 7-4 = 1110 to indicate a 3 byte char data in the lower 5 bits (0-2), with high bits 7-3 = 11110 to indicate a 4 byte char noting that bit 7 is always set and this tells utf-8 parsers

问题 I have a string which contains unicode data. I want to write it in a file . When the data is written in file it gives me simple unicode value instead of languages other than english. string originalString = ((char)(buffer[index])).ToString(); //sb.Append(DecodeEncodedNonAsciiCharacters(originalString.ToString())); foreach (char c1 in originalString) { // test if char is ascii, otherwise convert to Unicode Code Point int cint = Convert.ToInt32(c1); if (cint <= 127 && cint >= 0) asAscii.Append