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jquery text search

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问题 I have HTML. <body> <font="color"> adfadf 23423423423 ORDER_NUMBER: M123456JK98766 </body> M123456JK98766 is 14 digit number. Need to check only 14 digit character. I like to find a order number M123456JK98766 from HTML. How can I retrieve that? that number can be changed every time by using page refresh. I have no option to add id against M123456JK98766. 回答1: var orderNumber = $('span:contains("ORDER_NUMBER")').next().text(); test it here : http://jsfiddle

PHP - Find number in a string

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问题 I want to get 16 from this string : request id is 16 (group id 1) for host localhost And the Status message of JID No. 10 (which is in this case Kill time expired ) JID Pri S Owner Number Pages Dials Status 11 127 D root 0xxxxxx 1:1 1:12 16 116 F www-da 0xxxxxx 0:1 12:12 No carrier detected; too 15 127 D root 0xxxxxx 1:1 1:12 10 127 F root 0xxxxxx 0:0 0:12 Kill time expired 9 127 F root 0xxxxxx 0:0 0:12 Job aborted by request 8 127 F root 0xxxxxx 0:0 0:12 Job aborted by request EDIT : I

Searching for an array key branch inside a larger array tree - PHP

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问题 The problem is similar to this Find an array inside another larger array The differences are that instead of searching for values, I'm searching for a small array key branch inside a larger array key tree. Basically here's the array key branch that I'm looking for: $mission_parameters['stmt_echo']['subnodes']['exprs'][0]['expr_constfetch']['subnodes']['name']['name']['subnodes']['parts'][0] = 'true'; The array key tree is a very large tree which means it is multidimensional, and it may

Seeking Unicode-savvy function for searching text in binary data

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问题 I need to find unicode text inside binary data (files). I'm seeking any C or C++ code or library that I can use on macOS. Since I guess this is also useful to other platforms, so I rather make this question not specific to macOS. On macOS, the NSString functions, meeting my unicode savvyness needs, can't be used because they do not work on binary data. As an alternative I've tried the POSIX complient regex functions provided on macOS, but they have some limitations: They are not normalization

Open explorer search from excel hyperlink [closed]

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问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I am working on a project, and my current goal is to write a script for excel that will open a windows explorer search to an already set location, searching for the cell value. I think this would be easiest with shell, but I just can't find out how to do this with a command in cmd

Time complexity of median of medians algorithm

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问题 Hello I am taking Introduction to algorithm class this semeseter. However I have some problem in calculating time complexity of median of medians algorithm (here). I'm wondering how to get T(n)<=10cn from T(n)<=T(0.2n)+T(0.7n)+cn.. I think I cannot apply mater theorem to the expression above and wikipedia says I should use induction but I don't know How.. 回答1: It is using induction. Assume for less than or equal n we have T(n) <= 10*c*n (we know the base of induction is true for equal or less

Mysql Search for Domain Names

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问题 I have a table full of domain names. I'd like to do a search that returns some kind of relevancy results on it. My problem, is that if I do a search for "cool" I want it to return "cooldomain.com", which a fulltext search, unless I'm doing it wrong, will not. Are there any fulltext options I'm unaware of that will accomplish this? If not, how would I go about doing it? 回答1: I'd use LIKE here, fulltext search is for matching against full words or expressions, query expansion, etc. And I think

How can I boost a result in SOLR based on a parameter?

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问题 I am new to SOLR and I am trying to boost a result based on a parameter "country". For example, I want to set the country to US and move all the results with US to the top. This is how I am doing it right now but it doesn't work. : sort=query({!qf=market v='US'}) desc This is how the dismax request handler is set up: <requestHandler name="dismax" class="solr.SearchHandler" > <lst name="defaults"> <str name="defType">dismax</str> <str name="echoParams">explicit</str> <float name="tie">0.01<

Ruby on Rails: Table relationship search

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问题 I'm still having trouble searching for technologies that are stored in a separate table, where there is a relationship between the technology table (technol) and Project table through a table called projecttechnol. This is my log when I try to search for a project with a technology (tech1). Parameters: {"utf8"=>"✓", "client"=>"", "industry"=>"", "role"=>"", "technols"=>{"id"=>["", "1", ""]}, "business_div"=>"", "project_owner"=>"", "start_date_dd"=>"", "start_date_A"=>"", "start_date_B"=>"",

Find words and put spaces after them

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问题 Once I was asked a question in an interview and I am still not clear how to solve it. Or couldn't even get close to it. Q. Given is a of series of characters eg."thisisachallengingquestion", Write a program to put space after every word except the last one Input : "thisisachallengingquestion" Output: "this is a challenging question" My Approach Assume given a dictionary object containing all the words that can be in a string. Traverse through all the letters with 2 pointers. Using the runner