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问题 Right now, I have to click the jqGrid Search icon to popup the search box. What I would like to do is have the search box open above the grid (not as a popup) at all times. I'm not seeing anything in their demos, but am hoping somebody has done it or knows how. 回答1: The simplest way to do what you need is var grid = $("#list"), prmSearch = {multipleSearch:true,overlay:false}; grid.jqGrid({ // all jqGrid parameters }); // next line is optional grid.jqGrid('navGrid','#pager', {add:false,edit

问题 I have about 150 text files filled with character information. Each file contains two unique words ()alpha and bravo and i want to extract the text between these unique words and write it to a different file. Manually i can CTRL+F for the two words and copy the text between, i just want to know how to do this using a program (preferably Python) for many files. 回答1: You can use regular expressions for that. >>> st = "alpha here is my text bravo" >>> import re >>> re.findall(r'alpha(.*?)bravo'

问题 I'm building a simple search algorithm and I want to break my string with spaces , and search my db on it, like so: $search = "Sony TV with FullHD support"; $search = explode( ' ', $search ); SELECT name FROM Products WHERE name LIKE %$search[1]% AND name LIKE %$search[2]% LIMIT 6 Is this possible? Thanks in advance 回答1: Yes, you can use SQL IN operator to search multiple absolute values: SELECT name FROM products WHERE name IN ( 'Value1', 'Value2', ... ); If you want to use LIKE you will

问题 How do I find all PascalCased words in a document with a regular expression? If you don't know the word Pascal cased, I'm only concerned with leading Upper camel case (i.e., camel cased words in which the first letter is capitalized). 回答1: ([A-Z][a-z0-9]+)+ Assuming English. Use appropriate character classes if you want it internationalizable. This will match words such as "This". If you want to only match words with at least two capitals, just use ([A-Z][a-z0-9]+){2,} UPDATE: As I mentioned

问题 There is a nice feature in Google Chrome when you do a search. It tells you the number of matches there is for the keyword you are searching for. However, in Vim I don't see such a feature. Some people suggested using %s/pattern//gn or similar: http://vim.wikia.com/wiki/Count_number_of_matches_of_a_pattern Unable to count the number of matches in Vim But that is quite long really!! I am looking for the count when a press the '*', '%', or do any search using '/' and '?'. Any idea? 回答1: Plugin

问题 I know it's possible, but I don't know how. I need to search an SQL Server database for all mentions of a specific string. For example: I would like to search all tables, views, functions, stored procedures, ... for string "tblEmployes" (not data within the tables). One of the reasons I need this is I would like to remove some extra data tables that are created, but I am afraid that they are maybe used somewhere in procedures or functions. 回答1: This will search every column of every table in

问题 I'm looking for a function where given this array, array( [0] => array( ['text'] =>'I like Apples' ['id'] =>'102923' ) [1] => array( ['text'] =>'I like Apples and Bread' ['id'] =>'283923' ) [2] => array( ['text'] =>'I like Apples, Bread, and Cheese' ['id'] =>'3384823' ) [3] => array( ['text'] =>'I like Green Eggs and Ham' ['id'] =>'4473873' ) etc.. I want to search for the needle "Bread" and get the following result [1] => array( ['text'] =>'I like Apples and Bread' ['id'] =>'283923' ) [2] =>

问题 Suppose I have two columns, keywords and content. I have a fulltext index across both. I want a row with foo in the keywords to have more relevance than a row with foo in the content. What do I need to do to cause MySQL to weight the matches in keywords higher than those in content? I'm using the "match against" syntax. SOLUTION: Was able to make this work in the following manner: SELECT *, CASE when Keywords like '%watermelon%' then 1 else 0 END as keywordmatch, CASE when Content like '

问题 I have a server with a lot of files inside various folders, sub-folders, and sub-sub-folders. I'm trying to make a search.php page that would be used to search the whole server for a specific file. If the file is found, then return the location path to display a download link. Here's what i have so far: $root = $_SERVER['DOCUMENT_ROOT']; $search = "test.zip"; $found_files = glob("$root/*/test.zip"); $downloadlink = str_replace("$root/", "", $found_files[0]); if (!empty($downloadlink)) { echo

问题 I have a server with a lot of files inside various folders, sub-folders, and sub-sub-folders. I'm trying to make a search.php page that would be used to search the whole server for a specific file. If the file is found, then return the location path to display a download link. Here's what i have so far: $root = $_SERVER['DOCUMENT_ROOT']; $search = "test.zip"; $found_files = glob("$root/*/test.zip"); $downloadlink = str_replace("$root/", "", $found_files[0]); if (!empty($downloadlink)) { echo