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问题 I have a large amount of items in a listBox called listBox1. I also have a textBox (textBox1) at the top. I want to be able to type into the textBox and the listBox searches through it's item's and finds ones that contain what I am typing. For example, say the listBox contains "Cat" "Dog" "Carrot" and "Brocolli" If I start typing the letter C, then I want it to show both Cat and Carrot, when I type a it should keep showing them both, but when I add an r it should remove Cat from the list. Is

问题 I am new to ELastic Search. Data in Elastic search is in Parent-Child Model.I want to perform search in this data using java api. parent type contains author details and child type contains book details like book name,book publisher, book category. While performing a search on child details,I need to get the parent details also and vice versa. Sometimes search conditions will be on parent type as well as child. eg search for books written by author1 and type Fiction . How can i implement this

问题 I have a large amount of items in a listBox called listBox1. I also have a textBox (textBox1) at the top. I want to be able to type into the textBox and the listBox searches through it's item's and finds ones that contain what I am typing. For example, say the listBox contains "Cat" "Dog" "Carrot" and "Brocolli" If I start typing the letter C, then I want it to show both Cat and Carrot, when I type a it should keep showing them both, but when I add an r it should remove Cat from the list. Is

问题 I am new to ELastic Search. Data in Elastic search is in Parent-Child Model.I want to perform search in this data using java api. parent type contains author details and child type contains book details like book name,book publisher, book category. While performing a search on child details,I need to get the parent details also and vice versa. Sometimes search conditions will be on parent type as well as child. eg search for books written by author1 and type Fiction . How can i implement this

问题 At http://trirand.com/blog/jqgrid/jqgrid.html, under "New in Version 3.7" > "Column Search", there is a method explained to search, and it hasn't worked yet for me. I've added: jQuery("#toolbar").jqGrid('filterToolbar',{stringResult: true,searchOnEnter : false}); and less essential code from the example. My server saw slightly different JSON requests, but no _search=true and no search term, ever. http://trirand.com/blog/jqgrid/jqgrid.html also gives an incomplete example of server-side code.

问题 In Solr you can perform an ordered proximity search using syntax "word1 word2"~10 By ordered, I mean word1 will always come before word2 in the document. I would like to know if there is an easy way to perform an unordered proximity search, ie. word1 and word2 occur within 10 words of each other and it doesn't matter which comes first. One way to do this would be: "word1 word2"~10 OR "word2 word1"~10 The above will work but I'm looking for something simpler, if possible. 回答1: Slop means how

问题 How do I search an entire xml file for a specific text pattern and then replace each occurrence of that text with new text pattern in Python 3.5? Everything else (format, attributes, comments, etc.) needs to remain as it is in the original xml file. I am running Python 3.5.1 on Windows (win32). Specifically, I would like to replace each occurrence of "FEATURE NAME" with "THIS WORKED" and replace each occurrence of "FEATURE NUMBER" with "12345". I have been trying to learn Python and xml.etree

问题 I'm currently trying to implement a Lucene.NET based search on a large database and I've hit a snag trying to do a search on what is essentially relational data. At a high level the data I'm trying to search is grouped, each item belongs to 1 to 3 groups. I then need to be able to do a search for all items that are in a combination of groups (EG: Each item belongs to both group A and group B). Each of these groupings have ID's and Descriptions existing from the data I'm searching, but the

问题 I have a list with numbers from 0-9: mylist = list(range(10)) I am getting an error with the division command to get mid : def binary_search(mylist, element, low, high): low=0 high= len(mylist) mid=low + (high- mymin)/2 if mid==len(mylist): return False elif mylist[mid]==element: return mid elif high==low: return False elif mylist[mid]<element: return binary_search(mylist, element, mymin, mid-1) elif mylist[mid]<element: return binary_search(mylist, element, mid+1, mymax) else: return mid and

问题 I would like to create a program that will enter a string into the text box on a site like Google (without using their public API) and then submit the form and grab the results. Is this possible? Grabbing the results will require the use of HTML scraping I would assume, but how would I enter data into the text field and submit the form? Would I be forced to use a public API? Is something like this just not feasible? Would I have to figure out query strings/parameters? Thanks 回答1: Theory What