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问题 I have this line of code in my python script. It searches all the files in in a particular directory for * cycle *.log. for searchedfile in glob.glob("*cycle*.log"): This works perfectly, however when I run my script to a network location it does not search them in order and instead searches randomly. Is there a way to force the code to search by date order? This question has been asked for php but I am not sure of the differences. Thanks 回答1: To sort files by date: import glob import os

问题 I want the last 3 searches to be saved in a Cookie and displayed in a '< p>' tag. Here is my HTML code: <form class="Dform" method="POST" action="index.php"> <input type="text" name="search" value=""> <input type="submit" name="" value="Search"> </form> I only managed to display the previous search but I don't know how to do the 2 previous ones, here is my php code: <?php if (!empty($_POST['search'])) { setcookie('PreviousSearch', $_POST['search'], time()+60*60,'',localhost); } ?> <?php $r1 =

问题 I have got some direction from this question. I first make the index like below. import lucene from org.apache.lucene.analysis.standard import StandardAnalyzer from org.apache.lucene.index import IndexWriterConfig, IndexWriter, DirectoryReader from org.apache.lucene.store import SimpleFSDirectory from java.nio.file import Paths from org.apache.lucene.document import Document, Field, TextField from org.apache.lucene.util import BytesRefIterator index_path = "./index" lucene.initVM() analyzer =

问题 I have looked at how to get a list of all tokens from Solr/Lucene index? but Lucene 8.6.1 doesn't seem to offer IndexReader.terms() . Has it been moved or replaced? Is there an easier way than this answer? 回答1: Some History You asked: I'm just wondering if IndexReader.terms() has moved or been replaced by an alternative. The Lucene v3 method IndexReader.terms() was moved to AtomicReader in Lucene v4. This was documented in the v4 alpha release notes. (Bear in mind that Lucene v4 was released

问题 I have looked at how to get a list of all tokens from Solr/Lucene index? but Lucene 8.6.1 doesn't seem to offer IndexReader.terms() . Has it been moved or replaced? Is there an easier way than this answer? 回答1: Some History You asked: I'm just wondering if IndexReader.terms() has moved or been replaced by an alternative. The Lucene v3 method IndexReader.terms() was moved to AtomicReader in Lucene v4. This was documented in the v4 alpha release notes. (Bear in mind that Lucene v4 was released

问题 I need to remove all lines after the first line that contains the word "fox" Say for example for the following input file "in.txt" The quick brown fox jumps over the lazy dog the second fox is hunting The result will be The quick brown fox jumps I prefer a script made in awk or sed but any other command line tools are good, like perl or php or python etc. For searching purposes I will add this line: Remove lines after occurrence Later edit: I am using gnuwin32 tools in Windows, and the

问题 I have a dataframe which is has dimension of 2377426 rows by 2 columns, which looks something like this: Name Seq 428293 ENSE00001892940:ENSE00001929862 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 431857 ENSE00001892940:ENSE00001883352 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGGAAGTAAATGAGCTGATGGAAGAGC 432253 ENSE00001892940:ENSE00003623668 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGGAAGTAAATGAGCTGATGGAAGAGC 436213 ENSE00001892940:ENSE00003534967

问题 I need to write an AS3 program to search for a certain "keyword" in the rss of certain blogs. I've written logic using String.indexOf() but this is EXTREMELY slow, and not scalable. I've been looking to write a regular expression which looks for the keyword, but also returns 5 words before and after the keyword (to show the context of the search result). I suppose overlapping matches can be ignored. I've come up with (?:[a-zA-Z'-]+[^a-zA-Z'-]+){0,5}keyword(?:[^a-zA-Z'-]+[a-zA-Z'-]+){0,5} The

问题 I want to query multiple types and indices using Elasticsearch PHP API . but I don't Know how. should I pass an array of types and indices to $params ? : $params['index'] = $index;//array of indices $params['type'] = $types;//array of types $params['body'] = $q;//query body //request elasticsearch for matched documents $results = $client->search($params); 回答1: You just add them as a string to $params : $params['index'] = "index1,index2";// a comma-separated list of index names, without any

问题 I want to query multiple types and indices using Elasticsearch PHP API . but I don't Know how. should I pass an array of types and indices to $params ? : $params['index'] = $index;//array of indices $params['type'] = $types;//array of types $params['body'] = $q;//query body //request elasticsearch for matched documents $results = $client->search($params); 回答1: You just add them as a string to $params : $params['index'] = "index1,index2";// a comma-separated list of index names, without any