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问题 The original post was posted at https://stackoverflow.com/questions/6007097/design-question-for-notification-system Here is more clarification of the problem: The notification system purpose is to get user notified (via email for now) when content of the site has changed or updated, or new posting is made. This could be treated as a notification system where people define a rule or keyword for 3rd party site and notification system goes out crawle 3rd party site and crate search inverted

问题 How do i stop my search bar from opening a new tab? I dont see whats making it do that? Heres my php code. I've been having a couple issues with this search bar recently... Heres my code (It is very very long...): <?php $xmlDoc=new DOMDocument(); $xmlDoc->load("links.xml"); $x=$xmlDoc->getElementsByTagName('link'); //get the q parameter from URL $q=$_GET["q"]; //lookup all links from the xml file if length of q>0 if (strlen($q)>0) { $hint=""; for($i=0; $i<($x->length); $i++) { $y=$x->item($i)

问题 I have searched questions similar to mine but with no luck finding the answer I need. I have Authors and I have Custom Post Types (CPT). My search results already display all CPT's -- but, additionally, I need something more specific than that. I need my search function to allow combined queries for a specific Author and specific CPT. For example, all Blogs by Albert Einstein. This url "/?s=%20&author_name=alberteinstein" returns all posts across CPT's by Albert Einstein. But if I add "&post

问题 I'd like to get the avg of a sub aggregation. For example, i have daily profit of each branch. I want to sum them so that i can get total daily profit. and then i want to get the monthly or week average of that daily profit. So far i have done this { "size" : 0, "aggs" : { "group_by_month": { "date_histogram": { "field": "Profit_Day", "interval": "month", "format" : "MM-yyyy" }, "aggs": { "avgProf": { "avg": { "field": "ProfitValue" } }, "group_by_day": { "date_histogram": { "field": "Profit

问题 I have a large dictionary that I am searching through to find a specific string. The keys for the dictionary are numbers and then the values are tuples. How would I create a function to loop through the dictionary using a case-insensitive search then take the keys that contain the relevant phrase, and add them to a new list? I would like to use this new list [match] in a subsequent function (show) that I have created to print the information. My code looks like this: dict = { 1 : (value,value

问题 I have some code in Javascript (not jQuery, unfortunately) at the moment that performs a live search on a database, depending on what the user enters. The problem is, if you type quickly, it'll still be performing the search from the last keystroke and this can add up to a delay of anything up to ten seconds. I know I should cache this information, and it's definitely something I'd love to do soon (along with implementing jQuery) but for now I was wondering if there was any way at all to

问题 I am trying to get this to work but it doesn't. I have removed my code for cleanup and here is the jsfiddle code I am trying to create the remove button that removes the input and also resets the search list ----------------------- | | x | <- remove icon inside the input box ----------------------- or ----------------------- ---------- | | | All | <- all button outside the input box ----------------------- ---------- I can't manage to get the code to work e.g. reset the search results 回答1:

问题 I want to run a PHP script that takes a list of strings, google searches them, and then returns to me (so I can insert into a database, write to a file, whatever) the number of search results. Is there a way to use a Google API to do this programatically from PHP? Any other methods? Thanks for any pointers. 回答1: The most straight forward way is to simply use contents of the websearch. foreach($list_of_strings as $string) { $result_in_html = file_get_contents("http://www.google.com/search?q=

问题 I am doing a tidyup for a library system and fixing messy book titles. I would like to write an SQL query or PHP code that searches keyword(s) that matches data in MySQL table in a sentence. [tbl_keywords] id | keyword | title ==================================================================== 1 | Harry Potter | Harry Potter 2 | Philosopher's Stone | [Harry Potter] Harry Potter and the Philosopher's Stone 3 | Chamber of Secrets | [Harry Potter] Harry Potter and the Chamber of Secrets 4 | Dr.

问题 I have set of 100000 String. And for example I want to get all strings starting with "JO" from that set. What would be the best solution for that? I was thinking Aho-Corasick but the implementation I have does not support wild cards. 回答1: If you want all the strings starting with a sequence you can add all the String into a NavigableSet like TreeSet and get the subSet(text, text+'\uFFFF') will give you all the entries starting with text This lookup is O(log n) If you want all the Strings with