case-sensitive

问题 Possible duplicate: How to apply wildcard in instr() in MySQL? The possible duplicate linked shows a query which is exactly like my current one sort of. However, I cannot find a way to make it a case sensitive match. :\ SELECT COUNT(*) FROM users WHERE INSTR(flags, 'T') > 0; I get a count of 46 which is obviously wrong. It's counting every instance "T" in flags whether it's upper- or lower-case. It works as according to the MySQL documentation. I found something in the MySQL docs that said to

问题 I have a select element with few custom attributes that I use to validate it on the fly and display appropriate messages. Attribute's name is camel cased as in <select validationMessage="Must select something" ... >... The problem is that in jQuery version older than 1.6 .attr() seems to be case sensitive. What's even more problematic, that it won't fetch originally cased attributes. This works the same in Firefox in Chrome, but works as expected (case insensitive as it should be) in Internet

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 9 years ago . I have been doing a number of projects in Delphi, which uses the case insensitive language Pascal, and I was wondering what the

问题 I've an entity with assigned string Id on NHibernate and I've a little problem when get an entity by Id. Example... Suppose that have a database record like this... Id Description ------------------- AAA MyDescription now, if I use "Get" method using search id "aaa"... MYENTITYTYPE entity = Session.Get<MYENTITYTYPE>("aaa") return right entity but Id field (entity.Id) is "aaa", while I wish it were equal to "AAA". In summary I would like that "Get" method return the id identical to the one

问题 I am using a standard operating environment which involves Visual Studio 2005 running on Windows XP. The source for the solution is managed in Linux, but edited and compiled using Visual Studio on a Windows computer via a network share. The problem I am facing is that if I change the output directory of certain projects of my solution, Visual Studio automatically creates the directories but they are always in lowercase. The output files have the correct case, only the directories are in

问题 I want to merge the develop branch into the master branch and I thougt I do something like this: git checkout master git merge --no-ff develop git tag -a 1.0.0 but on checkout I get git checkout master error: The following untracked working tree files would be overwritten by checkout: Project/Resources/someimage.png Please move or remove them before you can switch branches. Aborting But I have a file someImage.png in my develop branch and it seems that git has somehow an old file. Is GIT case

问题 Is it possible to force case-sensitive for a query? Mine sounds like this: "SELECT g_path FROM glyphs WHERE g_glyph = :g_glyph ORDER BY rand()" if g_glyph = r, the result can be R or r and it's not what I expect. I'm looking for a case-sensitive return. I googled my issue and I found this solution: /*Case-sensitive sort in descending order. In this query, ProductName is sorted in case-sensitive descending order. */ SELECT ProductID, ProductName, UnitsInStock FROM products ORDER BY BINARY

问题 Currently, my database is charset Latin1 meaning SELECT * FROM TABLE MATCH(column1) AGAINST('"words here"' IN BOOLEAN MODE) will only return in-sensitive searches. The problem though is that my database will be searched with in-sensitive and case-sensitive searches. Is there a way to solve this so that I can use the same table to do the searches? Is that even possible or will I be forced to make a table with latin1_bin charset to query if the user's search is case sensitive. 回答1: A naïve

问题 How does one convert a string to a lowercase or perform some kind of equivalency comparison ignoring case? There is an ignore case on the Ascii type but it seems convoluted and I don't see a way to convert str to Ascii . 回答1: std::ascii::AsciiExt.eq_ignore_ascii_case does what you want: use std::ascii::AsciiExt; fn main() { assert!("foo".eq_ignore_ascii_case("FOO")); } (The search in the docs is quite good now; searches like "case" and "ascii" return good sets of results which contain this

问题 This question already has answers here : How to make the C# Switch Statement use IgnoreCase (8 answers) Closed 6 years ago . C#'s switch() statement is case-sensitive. Is there a way to toggle it so it becomes case-insensitive? ============================== Thanks, But , I don't like these solutions; Because case conditions will be a variable , and I don't know if they ALL are UPPER or lower. 回答1: Yes - use ToLower() or ToLowerInvariant() on its operands. For example: switch(month.ToLower())