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1 answer
184 views

I am experimenting with C++Builder 12, trying to port some old code from C++Builder 2009. In that old code, all character strings are defined, for example, like this: char testString[256]="This ...
0 votes
0 answers
74 views

I used mysqldump to dump the data from a MySQL 8.0 database, which I am moving into my 19c adb. I am doing this on Oracle Linux. When I use the file command on the .txt file generated by mysqldump, I ...
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0 answers
43 views

The following are the relevant raw headers downloaded via Thunderbird / Maildir: X-Mailer: snPFB 81 Subject: [标题]Sword and Soul is online Date: 2024年7月04日 05:33:41 +0800 Content-Type: text/html; ...
1 vote
2 answers
437 views

Situation is we receive a handful of data pump "dump files" from external sources on a daily basis. We have no (well, extremely limited) control over the source. Source database is ...
1 vote
1 answer
27 views

When I run a query for this string in SQLite with these entries in Cyrillic in a text field, I only find one. When I put the two strings in two different cells in Excel and search, it only finds the ...
2 votes
1 answer
174 views

I am trying to import a lot of data into a MariaDB table. I generated a large SQL script file which contains a lot of special characters (mainly μ, °, and NBSP). I would like to run my script to put ...
0 votes
1 answer
78 views

Method: public static void test() throws IOException { String input = "ABCÉ Ôpqr"; // charsetName = ISO-8859-1 String utf8String = new String(StandardCharsets.UTF_8....
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0 answers
1k views

The following message pops up when I start my C# desktop app in VS-2022 and keeps popping up at various other times but the application appears to work notmally otherwise. Character utf8mb3 is not ...
-2 votes
2 answers
362 views

I am talking about Design not Runtime. Is there a way to fix the Encoding and Character Sets issues? Example of messed up form title in Arabic below. Some French letters such as é show up like this ...
2 votes
1 answer
868 views

I am trying to get a deep understanding about RDBMS, I am learning MariaDB. Struggling to get the Binary data type and how its collation works. I understand the binary(n) data type takes n bytes. This ...
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0 answers
102 views

I use this regular expression [\p{Greek}] to match any Greek character. It works as expected and matches the first Greek character on the line. However, I want to match all Greek characters that ...
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2 answers
551 views

Having to maintain old programs written in VB6, I find myself having this issue. I need to find an efficient way to search a string for all characters OUTSIDE the Windows-1252 set and replace them ...
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0 answers
78 views

I'm trying to get the content of an online page through SpringFramework using this procedure public <T>HttpReply<T> httpRequest(final String uri, final HttpMethod method, final ...
0 votes
1 answer
328 views

I am having trouble in understanding the character set for printing on the console in for a Windows C programme. I have not found any question answering this directly (if there should be one a link ...
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-1 votes
2 answers
1k views

As in the question. What specification should have session id column in database. The type, character set etc. The requirements are fastest query with stability, but some advantages during read of ...

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