case-sensitive

问题 Tried select to_ascii('capo','LATIN1'), to_ascii('çapo','LATIN1') and the results are different.... 回答1: Look here. CREATE FUNCTION to_ascii(bytea, name) RETURNS text STRICT AS 'to_ascii_encname' LANGUAGE internal; and then just use it like this: SELECT to_ascii(convert_to('Übermeier', 'latin1'), 'latin1'); 来源： https://stackoverflow.com/questions/659076/how-can-i-do-a-accent-insensitive-search-in-postgres-8-3-x-with-a-db-in-utf-8

问题 I am in need of a case insensitive string enumeration type in my XML schema (.xsd) file. I can get case insensitive by doing the following. <xs:simpleType name="setDigitalPointType"> <xs:restriction base="xs:string"> <xs:pattern value="[Oo][Nn]" /> <xs:pattern value="[Oo][Ff][Ff]" /> </xs:restriction> </xs:simpleType> The only problem is that I get no enumeration values. I will not get the nice intellesense when using Visual Studio to write my XML. The following will give me enumerations but

问题 I have a file path in String form. In Java, I need to determine if that file exists on the file system (and our code needs to be cross-platform as it runs on Windows, Linux and OS X). The problem is that the case of the file path and the file itself may not match, even though they do represent the same file (presumably this is because they originated on Windows and the discrepancy was not noticed). For example, I have a file path of "ABC.txt". A file called "abc.txt" exists on the file system

问题 Will any buddy help me to make my urls insensitive .. i want to make domain.com/url.ext is just like domain.com/Url.EXT Remember CheckSpelling on is not working 回答1: You can easily done by using the mod_speling module, which is part of the standard apache distribution: CheckSpelling On CheckCaseOnly On After restarting httpd you can access ABC as Abc or abc 回答2: You can use RewriteMap and int:tolower as per the example in the mod_rewrite documentation http://httpd.apache.org/docs/current

问题 I have Login Table that have utf8 charset and utf8 collation when I want check user name and retrieve other information for this specific user name the hql query give me the same result with lowercase and uppercase. what should l do for my HQL query that work case sesitive I use Mysql 5 and java hibernarte this is my query: return queryManager.executeQueryUniqueResult("select b.login from BranchEntity b where b.userName = ?", username); 回答1: The easiest way is to change your column's

问题 On upgrading from Emacs 23 to Emacs 24, filename completion suddenly became case sensitive in shell-mode . I had customized Emacs 23 to be case insensitive in this case but I forget the exact customizations now. Going over my .emacs file, I see that read-file-name-completion-ignore-case is set to non-nil. However, that seems to have no effect in Emacs 24's shell-mode . 回答1: So it turns out that shell-mode in Emacs 24 uses pcomplete by default. pcomplete was always the default for eshell but

问题 Delphi XE3 introduced a Contains string helper function, but the help-file/wiki does not state whether it is case sensitive or not? 回答1: Yes it is case sensitive. Quick test: ShowMessage('TEST'.Contains('t').ToString(TUseBoolStrs.True)); returns False Use ToLowerInvariant or ToUpperInvariant to compare case insensitive: ShowMessage('TEST'.ToLowerInvariant.Contains('t').ToString(TUseBoolStrs.True)); 来源： https://stackoverflow.com/questions/30180634/is-the-contains-delphi-string-helper-case

问题 Consider the following code: print cwd . "\n"; $str= "../source"; # note the lower case 's' chdir($str); print cwd . "\n"; If my current directory is c:\parentdir\Source (note the capital 'S'), the output of this will be: c:/parentdir/Source c:/parentdir/source This causes problems in a subroutine of mine that cares about the correct case of folder names. $str is passed in to my subroutine, so I can't know ahead of time whether it has the correct case. How do I determine the case-correct name

问题 I'm developing an app in Rails on OS X using PostgreSQL 8.4. I need to setup the database for the app so that standard text queries are case-insensitive. For example: SELECT * FROM documents WHERE title = 'incredible document' should return the same result as: SELECT * FROM documents WHERE title = 'Incredible Document' Just to be clear, I don't want to use: (1) LIKE in the where clause or any other type of special comparison operators (2) citext for the column datatype or any other special

问题 I saw one or two threads talking globally about case sensitivity, but my question is more specific. I understand the interest of case insensitive searches on text values for example. But why would we use case-insensitive database names, tables and columns? Isn't it going to lead to mistakes? Script languages that use databases are all case-sensitive, so for example if we didn't use the right case for a field it will not be found... 回答1: The SQL:2008 and SQL-99 standards define databases to be