wildcard

问题 In a test class using AssertJ, I have code similar to the following: public void someTest() { assertThat(getNames()).has(sameNamesAs(getExpectedNames())); assertThat(getNames()).doesNotHave(sameNamesAs(getOtherNames())); } private List<String> getNames() { return null; } private List<String> getExpectedNames() { return null; } private List<String> getOtherNames() { return null; } private Condition<List<String>> sameNamesAs(List<String> rhs) { return new Condition<List<String>>("same names as

问题 I want to know if there is any way to perform wildcard searches in cassandra database. e.g. select KEY,username,password from User where username='\*hello*'; Or select KEY,username,password from User where username='%hello%'; something like this. 回答1: There is no native way to perform such queries in Cassandra. Typical options to achieve the same are a) Maintain an index yourself on likely search terms. For example, whenever you are inserting an entry which has hello in the username, insert

问题 From this Oracle Java tutorial: The WildcardError example produces a capture error when compiled: public class WildcardError { void foo(List<?> i) { i.set(0, i.get(0)); } } After this error demonstration, they fix the problem by using a helper method: public class WildcardFixed { void foo(List<?> i) { fooHelper(i); } // Helper method created so that the wildcard can be captured // through type inference. private <T> void fooHelper(List<T> l) { l.set(0, l.get(0)); } } First, they say that the

问题 I have searched this question, and found an answer in MySQL but this is one of those incidents where the statement fails to cross over into Oracle. Can I use wildcards in "IN" MySQL statement? pretty much sums up my question and what I would like to do, but in Oracle I would like to find the legal equivalent of Select * from myTable m where m.status not in ('Done%', 'Finished except%', 'In Progress%') Thanks for any help 回答1: Select * from myTable m where m.status not like 'Done%' and m

问题 I've got a criteria within a query, can't quite get it to work: IIf([Forms]![Reports]![Office Filter]<>"View all offices",[Forms]![Reports]![Office Filter],"LIKE '*'") The purpose of the query is to check if an office is selected. If so, the criteria should be set to that office. If not, i.e. if "View all offices" is selected from the combobox on the Reports form, it should show all records. The query works fine if an office is selected, but returns no records if "View all offices" is

问题 I have a problem using "like" operator. I want to find strings, in a table, like "Address #123" or "Address #56778" or "Address #2b". So, I wrote this in my code: If m_Table.Rows(i).Item("NOTE").ToString Like "*ADDRESS #*" Then But, the code reads the "#" as a wildcard, not a simple character. How can I rewrite my code to make it read the # as a simple character, not a wildcard? 回答1: You can escape the special characters [ ? # * by enclosing them in square brackets [ ] . For more information

问题 I'm using Elastic to search for names in a genealogical database. One of the options for the search is "exact search". The problem is that my clients want wildcards to be allowed in the exact search, so the difference between exact and inexact is that inexact search will return fuzzy matches, whereas exact should return the exact phrase searched for with the exception of wildcards (no fuzzy results). In order to enable wildcards, the search is currently using querystring. This is the format

问题 I'm trying to redirect all my folders (using a wildcard) to their subdomain. For example: www.mywebsite.com/folder1 to folder1.mywebsite.com/ www.mywebsite.com/folder2 to folder2.mywebsite.com/ www.mywebsite.com/folder3 to folder3.mywebsite.com/ Now without writing a rule for each one of them, is there a way to redirect them all to their respective subdomain? I tried: RewriteEngine On RewriteCond %{HTTP_HOST} !^www\.mywebsite\.com$ RewriteCond %{HTTP_HOST} ^(\w+)\.mywebsite\.com$ RewriteRule

问题 I'm trying to redirect all my folders (using a wildcard) to their subdomain. For example: www.mywebsite.com/folder1 to folder1.mywebsite.com/ www.mywebsite.com/folder2 to folder2.mywebsite.com/ www.mywebsite.com/folder3 to folder3.mywebsite.com/ Now without writing a rule for each one of them, is there a way to redirect them all to their respective subdomain? I tried: RewriteEngine On RewriteCond %{HTTP_HOST} !^www\.mywebsite\.com$ RewriteCond %{HTTP_HOST} ^(\w+)\.mywebsite\.com$ RewriteRule

问题 I am just getting to use MongoDB! Was trying out with variety of search features supported here. I could search for a document, say containing name=MongoDB with the following options (irrespective of the case) - goDB, Mongo , go . Working out to search for the document in the following options - Mon*DB, *on*DB. That is, having multiple wild-card in the same search text. Any pointers would be appreciated! 回答1: You can do a Regular expression match on fields in Mongo, here's how you'd do the