case-insensitive

问题 I'm having problems finding the answer here, on google or in the docs ... I need to do a case insensitive select against an array type. So if: value = {"Foo","bar","bAz"} I need SELECT value FROM table WHERE 'foo' = ANY(value) to match. I've tried lots of combinations of lower() with no success. ILIKE instead of = seems to work but I've always been nervous about LIKE - is that the best way? 回答1: One alternative not mentioned is to install the citext extension that comes with PostgreSQL 8.4+

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . int_string = input("What is the initial string? ") int_string = int_string.lower() How do I make the input case insensitive 回答1: class CaseInsensitiveStr(str): def __eq__(self, other): return str.__eq__(self

问题 I want my Python code to accept both uppercase and lowercase input. I've tried casefold, but with no luck. Any help? advice ="" while advice !=("Yes"): print("Would you like some advice!") advice = input("Yes or No? ") print("Always listen to your IT Teacher!") I would like the input to accept Yes and yes as user input. 回答1: You could just make advice uppercase eg.: while advice.upper() != "YES" This way it doesn't matter if the user inputs lower or upper case (or a mix). 来源： https:/

问题 Using awk, I would like to ignore case sensitve pattern when summarize lines based on the same pattern. I have the following line (big thanks to Andrey (https://stackoverflow.com/users/3476320/andrey) awk '{n=$1;$1="";a[$0]+=n}END{for(i in a){print a[i], i}}' testing.txt The file contents: 1 Used cars 12 Drivers 1 used cars 1 used cars 14 drivers 2 Used Cars the actual output is 2 Used Cars 14 drivers 12 Drivers 2 used cars 1 Used cars What I need to have: 26 drivers/Drivers (doesn't matter)

问题 I have a wordpress with Hostgator, When I type site.com/Author goes to 404 Error page not to site.com/author. I need that code to add it in .htacess file to do that redirect. Any help ? 回答1: mod_speling does not work with mod_rewrite which is used by wordpress. The two modules are incompatible. 回答2: Try out with this content in the .htaccess file: RewriteEngine On RewriteBase / # If there are caps, set HASCAPS to true and skip next rule RewriteRule [A-Z] - [E=HASCAPS:TRUE,S=1] # Skip this

问题 1.How do I use PrepareStatement for familyname and givenname? 2.Also, how do I case insensitive search by familyname or givenname? String query ="SELECT agent.familyname, agent.givenname" + " FROM agent" + " WHERE agent.agentid = piececreation.agentid" + " AND (LOWER(familyname) = '"+agent_lastname+"' OR LOWER(givenname) = '"+agent_name+"') ORDER by familyname"; PreparedStatement pst = conn.prepareStatement(query, Statement.RETURN_GENERATED_KEYS); pst.setString(1, agent_lastname); pst

问题 I have tried making an entry in the elasticsearch.yml file to create the custom analyser for the same as mentioned in the gist: https://gist.github.com/1403902 but i am getting following error {"error":"RemoteTransportException[[Banner, Robert Bruce][inet[/192.168.1.15:9300]][indices/create]]; nested: MapperParsingException[mapping [type1]]; nested: MapperParsingException[Analyzer [string_lowercase] not found for field [field1]]; I am still not able to figure out how to do this. I have

问题 I capture two groups matched using the regexp code below: [regex]$regex = "^([0-9]{1,20})(b|kb|mb|gb|tb)$" $matches = $regex.match($minSize) $size=[int64]$matches.Groups[1].Value $unit=$matches.Groups[2].Value My problem is I want to make it case-insensitive, and I do not want to use regex modifiers. I know you can pass regex options in .NET, but I cannot figure out how to do the same with PowerShell. 回答1: Try using -match instead. E.g., $minSize = "20Gb" $regex = "^([0-9]{1,20})(b|kb|mb|gb

问题 Obviously it is true for the latin alphabet. But I'm asking this in a conceptual sense, across languages and the Unicode spec. Practically this came up for comparing two strings. If you already know they aren't the same number of bytes—across all languages—can you consider that enough of a guarantee that they are not differently "cased" versions of the same string? 回答1: No. Consider U+0069 "i" which has the octet value 69 in UTF-8. In the uppercase form U+0130 "İ" this code point forms the

问题 how to make url case in-sensitive www.mysite.com/Boss/ => Works but www.mysite.com/boss/ => not working www.mysite.com/BOSS/ => not working www.mysite.com/boSS/ => not working is there any way to do this using htaccess or any other way. the server is running on linux. mod_speling is disabled 回答1: You should enable mod_speling CheckSpelling On Source and reference 来源： https://stackoverflow.com/questions/13517625/i-want-my-site-to-have-case-in-sensitive-url