encoding

Russian input for word count

由 微笑、不失礼 提交于 2019-12-24 19:51:47
问题 Ok, so this is what I have (special thx to Tushar Gupta, for fixing the code) HTML <input type='checkbox' value='2' name='v'>STS <input type='checkbox' value='4' name='v'>NTV js $(function () { var wordCounts = {}; $("input[type='text']:not(:disabled)").keyup(function () { var matches = this.value.match(/\b/g); wordCounts[this.id] = matches ? matches.length / 2 : 0; var finalCount = 0; var x = 0; $('input:checkbox:checked').each(function () { x += parseInt(this.value); }); x = (x == 0) ? 1 :

Reading and writing on net.Conn

由 不打扰是莪最后的温柔 提交于 2019-12-24 19:08:21
问题 I am trying to read and write data from a net.Conn but since I have only Read([]byte) and Write([]byte) functions, I am finding quite hard to find helper functions to do this job. I need to read and write the following types: uint64 byte uint32 UTF-8 encoded string ( first a uint32 length and the string data after) In Short Is there anything like Java's DataInputStream and DataOutputStream in Go's packages ? Thanks and regards 回答1: You need to decide on a format to marshal to and from. Your

Flask / postgres - display pdf with PDFJS

由 泪湿孤枕 提交于 2019-12-24 18:39:25
问题 I have a very simple application. A user uploads a pdf file to a postgres database via the web front end. That pdf should then be rendered in the browser via pdfjs. I'm fairly certain my issue is an encoding one, but I don't think I understand encoding well enough to answer this on my own. My model: class Lesson(Base): __tablename__ = 'lessons' # Name of the lesson lesson_order = db.Column(db.Enum(LessonIndexes), nullable=False) name = db.Column(db.String(128), nullable=False) summary = db

Wrong encoding between Spring and PostgreSQL

由 烈酒焚心 提交于 2019-12-24 16:46:03
问题 I have a Spring Boot (version 1.3) Web application, all in UTF-8, and a PostgreSQL server with server encoding UTF-8 and client encoding WIN1252. The problem is that when I save in the DB something with special characters manually, the encoding is right, but from JDBC the string is saved wrong. In the same way, when I have a string saved with special characters and I make a SELECT query to read manually, the encoding is right, but from JDBC the string is read wrongly. Dropping the database

After encoding data size is increasing

由 一曲冷凌霜 提交于 2019-12-24 16:36:56
问题 I am having a text data in XML format and it's length is around 816814 bytes. It contains some image data as well as some text data. We are using ZLIB algorithm for compressing and after compressing, the compressed data length is 487239 bytes. After compressing we are encoding data using BASE64Encoder. But after encoding the compressed data, size is increasing and length of encoded data is 666748 bytes. Why, after encoding data size is increasing? Is there any other best encoding techniques?

XMLReader encoding error

由 心不动则不痛 提交于 2019-12-24 16:35:13
问题 I have a PHP script which is trying to parse a huge XML file. To do this I'm using the XMLReader library. During the parsing, I have this encoding error: Input is not proper UTF-8, indicate encoding ! Bytes: 0xA0 0x32 0x36 0x30 I would like to know if they are a way to skip records with bad characters. Thanks! 回答1: First of all, make sure that your XML file is indeed UTF-8 encoded. If not specify the encoding as the second parameter to XMLReader::open(). If the encoding error is due a real

SimpleHTTPServer in Python3.6.4 can not handle non-ASCII string(Chinese in my case)

由 本秂侑毒 提交于 2019-12-24 16:16:04
问题 I run SimpleHTTPServer in Python3.6.4 64bit by this command: python -m http.server --cgi then I make a form in test.py, submit it to test_form_action.py to print the input text. cgi-bin/test.py # coding=utf-8 from __future__ import unicode_literals, absolute_import print("Content-Type: text/html") # HTML is following print() reshtml = '''<!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html" charset="utf-8"/> </head> <body> <div style="text-align: center;"

Gradle/Eclipse: Different behavior of german “Umlaute” when using equality?

由 自作多情 提交于 2019-12-24 15:42:00
问题 I am experiencing a weird behavior with german "Umlaute" (ä, ö, ü, ß) when using Java's equality checks (either directly or indirectly. Everything works as expected when running, debugging or testing from Eclipse and input containing "Umlaute" is treated as equal or not as expected. However when I build the application using Spring Boot and run it, these equality checks fail for words that contain "Umlaute", i.e. for words like "Nationalität". Input is retrieved from a webpage via Jsoup and

Convert Windows-1257 to ISO-8859-13 java charset

由 廉价感情. 提交于 2019-12-24 15:41:09
问题 I have array of bytes that should be converted to string. That array consists of Windows-1257 encoded text. What is the best way of converting this array to string? Later I will need to convert string to ISO-8859-13 byte array, but I know how to make this part of job. I tried like this: String result = new String(currentByteArray, "ISO-8859-13"); But of course got garbage in local character places. 回答1: String unicodeString = new String(currentByteArray, "Windows-1257"); byte[] result =

Does Sqlite database support persian/arabic encoding?

由 試著忘記壹切 提交于 2019-12-24 15:12:51
问题 I work with Sqlite database in C# and I have this question: Does Sqlite database support Persian/Arabic encoding? Because I have written some Arabic/Persian data in it and when I want to read data from database it is read in unsuitable form!!! my code : int len = ds.Tables["tbl"].Rows.Count; int index = rnd.Next(0, len - 1); //notifyIcon1.ShowBalloonTip(15, "پیام عشق ", ds.Tables["tbl"].Rows[index][0].ToString(), ToolTipIcon.Info); string str = ds.Tables["tbl"].Rows[index][0].ToString();
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