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Searching search files

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Nykeriab last edited by

Help me write a function that will remove a list of files from the directory that contain the word sought. The Directory and the word sought are presented as the parameters of the function.
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Burma

function f($dir, $name, $exclude_dir = true) {
return array_filter(scandir($dir), function ($i) use ($exclude_dir, $name) {
    if ($exclude_dir && is_dir($i)) return false;
    return substr_count($i, $name);
} );}

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DLE. Logi. Unknown visitor.
Software Programming • php apache logic dle • • Saumya

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It's one of the Yandex services, probably a search bot.route: 178.154.128.0/17 descr: Yandex network
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QtC+++. Refine the search for files at the directory and sub-divisions
Software Programming • c++ algorithm qt qt5 search • • Anderson

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Under discussion https://stackoverflow.com/questions/8052460/recursively-iterate-over-all-the-files-in-a-directory-and-its-subdirectories-in ♪ I'd recommend that we not invent a cycle with a recurring function, but use a ready class. https://doc.qt.io/qt-5/qdiriterator.html#details with a special flag in parameters.QDirIterator it("/sys", QStringList() << "scaling_cur_freq", QDir::NoFilter, QDirIterator::Subdirectories); while (it.hasNext()) { QFile f(it.next()); f.open(QIODevice::ReadOnly); qDebug() << f.fileName() << f.readAll().trimmed().toDouble() / 1000 << "MHz"; }
Search for strings in .log file in Java
Software Programming • • inna

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You can get one Stream<String> that correpond to the file lines using https://docs.oracle.com/javase/10/docs/api/java/nio/file/Files.html#lines(java.nio.file.Path) (Java 8 or higher).Your code should look like this:File.lines(Paths.get("seu_arquivo.log")) .filter(x -> x.contains("O caminho de rede não foi encontrado.")) .forEach(System.out::println); If you want to put the line number together:AtomicInteger a = new AtomicInteger(0); File.lines(Paths.get("seu_arquivo.log")) .map(linha -> a.incrementAndGet() + "|" + linha) .filter(x -> x.contains("O caminho de rede não foi encontrado.")) .forEach(System.out::println); This assumes that your encoding is UTF-8. If it is ISO-8859-1 or any other, use https://docs.oracle.com/javase/10/docs/api/java/nio/file/Files.html#lines(java.nio.file.Path,java.nio.charset.Charset) :File.lines(Paths.get("seu_arquivo.log"), StandardCharsets.ISO_8859_1)
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Yandex Direkt - You need to fill out an app access request in the Direct interface and wait for confirmation
Software Programming • php • • Trenton

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I've got an answer to my question, if anyone needs to use it. http://direct-automate.ru/directautomate/index/board/29785873/ Sego, important information for the users of the Direkt version 1.3 or below.If there's a mistake in the log (/files/log/error.txt) "No access: It's necessary to complete an application for access to the Derekt interface and wait for confirmation, so you can go to version 1.4. It's worth 500 rubles.If you don't want to be updated, the problem is solved by hand on the following pattern:Locate under the logic that requires or update the token.Follow the reference: http://oauth.yandex.ru/authorize?response_type=token&client_id=f5ff8f217d0d44b59d6e6e1d335e13f5 Press the button to "resolve" access to the Dreekt's app.Copy the address line of the browser token.#access_token=ТОКЕН&token_type=bearer&expires_in=31536000)Synthesize the scout in the program with a machine gun and write the token.
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PHP site does not read special characters
Software Programming • php html mysql phpmyadmin utf 8 • • terrea

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In the creation of the bank did you seated to UTF8 or left the pattern? Test and perform this change in the bank (localhost and backup pfv kk)ALTER DATABASE nameBD CHARACTER SET utf8 COLLATE utf8_general_ci;Or create a bank again as utf8 and make the import. You can also, if you prefer it is clear, just do the treatment of accentuation at the exit.
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Use of a simple class at MySQL request
Software Programming • php mysql • • jules

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<?php class db { private $connection; function connect($host, $user, $pass, $name, $charset = 'utf8') { $dsn = 'mysql:dbname='.$name.';host='.$host; try { $this->connection = new PDO($dsn, $user, $pass, array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES '.$charset)); } catch (PDOException $e) { die('Не могу подключиться к базе данных ['.$host.' - '.$name.']<br>'.$e->getMessage()); } } function get($sql, $fetch = false, $data = false) { if (is_array($data)) { $query = $this->connection->prepare($sql); $query->execute($data); } else { $query = $this->connection->query($sql); } if (!$query) return false; $query->setFetchMode(PDO::FETCH_ASSOC); return ($fetch) ? $query->fetch() : $query->fetchAll(); } function set($sql, $data = false) { if (is_array($data)) { $query = $this->connection->prepare($sql); $result = $query->execute($data); if (!$result) return false; return $query->rowCount(); } else { $query = $this->connection->query($sql); return $query ? $query->rowCount() : false; } } Examples of use: $db = new db(); $db->connect('localhost', 'root', 'password'); $users = $db->get('SELECT * FROM users WHERE id=:id OR login=:login', true, array('id' => 2, 'login' => 'stasQa')); var_dump($users); $user = $db->get('SELECT * FROM users WHERE id=1'); var_dump($user); $db->set('UPDATE users SET login=:login WHERE id=:id', array('id' => 1, 'login' => 'hashcode'));
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Avoid repeating html table lines on a mysql table in php
Software Programming • php html mysql • • Amritpal

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This is the final code making modifications. It is true that it contained unnecessary code, but the result was giving it to me. The problem had it in the for that did not pass from the first value of the array.<div id="categorias"> <table> <caption>GASTOS POR CATEGORIAS</caption> <tbody> <?php $query = "select DISTINCTROW tipo from viaje WHERE viaje_nombre= '".$Reg."'"; $result = mysqli_query($conn,$query); //$row=$result->fetch_assoc(); $count = mysqli_num_rows($result); //Bucle for para rellenar a array @valoresTipo for ($i = 0; $i < $count; $i++) { $valorTipo = mysqli_fetch_array($result); $valoresTipo[$i] = $valorTipo["tipo"]; } ?> <tr> <?php for ($i = 0; $i < $count; $i++) { ?> <th><?php echo $valoresTipo[$i]; ?></th> <td><?php $query="SELECT CONCAT(SUM(cantidad), ' €') '".$valoresTipo[$i]."' FROM viaje WHERE tipo = '".$valoresTipo[$i]."' and viaje_nombre= '".$Reg."'"; $result = mysqli_query($conn,$query); $row=mysqli_fetch_assoc($result); //Si no hay gasto poner '0 €' if (!empty($row[$valoresTipo[$i]])){ echo $row[$valoresTipo[$i]]; ?></td> <?php } else { echo '0 €'; ?></td> <?php } ?> </tr> <?php } //FIN FOR ?> </tbody> </table>
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Issue with session on CodeIgniter after placing site in new hosting
Software Programming • php codeigniter session • • emran

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Resolved as follows: (I will answer my own question in case someone will have the same problem can try to solve the same way that I resolved)In the application/config/config.php folder1 - Taking the "_" from the cookie name, errors can occur in some browsers$config[‘sess_cookie_name’] = ‘ci_session’; // Mude para: $config[‘sess_cookie_name’] = ‘cisession’; 2 - Change also part of cookies$config['cookie_prefix'] = ""; $config['cookie_domain'] = ($_SERVER['SERVER_NAME'] == 'localhost' ? '' : preg_replace('/^www./', '', $_SERVER['SERVER_NAME'])); $config['cookie_path'] = BASE_URI; 3 - Change the following configuration$config['base_url'] = BASE_URL; Now we will change the constants.php file inside the config folderAt the end of the file, add the following code// Base URL (keeps this crazy sh*t out of the config.php if (isset($_SERVER['HTTP_HOST'])) { $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 'https' : 'http'; $base_url .= '://'. $_SERVER['HTTP_HOST']; $base_url .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']); // Base URI (It's different to base URL!) $base_uri = parse_url($base_url, PHP_URL_PATH); if (substr($base_uri, 0, 1) != '/') { $base_uri = '/'.$base_uri; } if (substr($base_uri, -1, 1) != '/') { $base_uri .= '/'; } } else { $base_url = 'http://localhost/'; $base_uri = '/'; } // Define these values to be used later on define('BASE_URL', $base_url); define('BASE_URI', $base_uri); define('APPPATH_URI', BASE_URI.APPPATH); // We dont need these variables any more unset($base_uri, $base_url); CREDITS https://forum.codeigniter.com/thread-37828.html
Turned on cgi.fix_pathinfo still "dangerous" in Nginx?
Security, Penetration Testing • php linux bash nginx webserver • • jeanid

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I would not describe this change as "critical" per se, but it still has security implications. I'm not aware of anything that has fundamentally changed since that advice became relevant -- PHP's behavior tends strongly towards backwards compatibility, even when that has security implications. Imagine you have a server that allows people to upload files to the server, say in a directory called upload. Now, your upload script is careful to only allow files with certain extensions (say only .png) to ensure nobody uploads a malicious PHP file. Now, as an attacker, I'll try to write a PHP shell into a file, name the file evil.png, and upload it. When it uploads, I'll visit http://example.com/upload/evil.png, but I'll discover that this just downloads the file to me -- nginx never dispatched the request to php-fcgi to be processed as php, because the filename ends in .png. If I'm an attacker who's aware of PATH_INFO, next I'll try http://example.com/upload/evil.png/index.php. If your server is so configured, this will result in PHP being executed (because nginx sees the index.php at the end) and PHP will walk the path until it finds a component that is a file, not a directory (evil.png) and attempt to execute it. Then my shell gets executed and I win. That being said, there's better ways to deal with this by having the NGINX config split the path in advance, so PHP isn't walking the filesystem. From Neal Poole's excellent blog post on the issue: # Pass all .php files onto a php-fpm/php-fcgi server. location ~ \.php$ { # Zero-day exploit defense. # http://forum.nginx.org/read.php?2,88845,page=3 # Won't work properly (404 error) if the file is not stored on this server, which is entirely possible with php-fpm/php-fcgi. # Comment the 'try_files' line out if you set up php-fpm/php-fcgi on another machine. And then cross your fingers that you won't get hacked. try_files $uri =404; fastcgi_split_path_info ^(.+\.php)(/.+)$; include fastcgi_params; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_pass php; }
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unanticipated end of file while searching for pre-compiled heading
Software Programming • c++ visual studio • • emran

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When you set up a new project, you chose the Consular Annex. There's a "stdafx.h" in it. I'm suggesting that we choose a Pussy Project and write it from scratch. If you want to leave this project and fix it, then put it on the top of the "stdafx.h" to the other directives. You can all include writing into it, and then it'll be quicker.
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Multi-point file search!
Software Programming • java search multiplicity • • zymir

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How do I know it's the reading of the FileVisitor files? It'll be like,import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.*; import java.nio.file.attribute.BasicFileAttributes; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.TimeUnit; import java.util.concurrent.atomic.AtomicInteger; import java.util.stream.Stream; public class TextSearcherInTree { private static final String TARGET_STRING = "Bill Gates".toLowerCase(); private static final String START_TREE_PATH = "C:\Program Files\"; private static int totalFiles, totalDirs = 0; private static AtomicInteger matches = new AtomicInteger(0); private static AtomicInteger totalFails = new AtomicInteger(0); private static AtomicInteger jobs = new AtomicInteger(0); public static void main(String[] args) throws Exception { final int PARALLELISM_LEVEL = Runtime.getRuntime().availableProcessors() * 4; ExecutorService service = Executors.newFixedThreadPool(PARALLELISM_LEVEL); Files.walkFileTree(Paths.get(START_TREE_PATH), new SimpleFileVisitor<Path>() { @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { ++totalFiles; service.submit(getJob(file)); return FileVisitResult.CONTINUE; } @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { ++totalDirs; return FileVisitResult.CONTINUE; } @Override public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException { totalFails.incrementAndGet(); System.out.println("Visit fail on '" + file.toAbsolutePath().toString() + "'"); return FileVisitResult.CONTINUE; } }); service.shutdown(); service.awaitTermination(10, TimeUnit.MINUTES); System.out.println("Tree of '" + START_TREE_PATH + "': files=" + totalFiles + ", dirs=" + totalDirs + ", fails=" + totalFails); System.out.println("Founded " + matches.get() + " matches of '" + TARGET_STRING + "' in " + jobs.get() + " jobs"); } private static Runnable getJob(Path file) { return () -> { jobs.incrementAndGet(); try (Stream<String> lines = Files.lines(file, StandardCharsets.UTF_8)) { lines/*.parallel()*/.map(String::toLowerCase).filter(line -> line.contains(TARGET_STRING)).forEach(line -> { matches.incrementAndGet(); System.out.println(file.toAbsolutePath().toString() + "\tline: " + line); }); } catch (IOException e) { totalFails.incrementAndGet(); System.out.println(e.toString()); } }; } } If you need a parallel reading of the file line(s) - comment. /.parallel()/If you need to unpack all the trees and all the trees (walkFileTree), it's about that, but I don't think it's a good idea for HDD:import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.; import java.nio.file.attribute.BasicFileAttributes; import java.util.ArrayList; import java.util.List; import java.util.concurrent.; import java.util.concurrent.atomic.AtomicInteger; import java.util.stream.Stream; public class TextSearcherInConcurrentTree { private static final String TARGET_STRING = "Bill Gates".toLowerCase(); private static final String START_TREE_PATH = "C:\Program Files\"; private static final int PARALLELISM_LEVEL = Runtime.getRuntime().availableProcessors() * 2; private static final ExecutorService service = Executors.newFixedThreadPool(PARALLELISM_LEVEL); private static AtomicInteger totalFiles = new AtomicInteger(0); private static AtomicInteger totalDirs = new AtomicInteger(0); private static AtomicInteger totalFails = new AtomicInteger(0); private static AtomicInteger matches = new AtomicInteger(0); private static AtomicInteger jobs = new AtomicInteger(0); public static void main(String[] args) throws Exception { RecursiveWalk w = new RecursiveWalk(Paths.get(START_TREE_PATH).toRealPath()); ForkJoinPool p = new ForkJoinPool(PARALLELISM_LEVEL); p.invoke(w); p.awaitQuiescence(10, TimeUnit.MINUTES); service.shutdown(); service.awaitTermination(10, TimeUnit.MINUTES); System.out.println("Tree of '" + START_TREE_PATH + "': files=" + totalFiles.get() + ", dirs=" + totalDirs.get() + ", fails=" + totalFails.get()); System.out.println("Founded " + matches.get() + " matches of '" + TARGET_STRING + "' in " + jobs.get() + " jobs"); } private static Runnable getJob(Path file) { return () -> { jobs.incrementAndGet(); try (Stream<String> lines = Files.lines(file, StandardCharsets.UTF_8)) { lines/*.parallel()*/.map(String::toLowerCase).filter(line -> line.contains(TARGET_STRING)).forEach(line -> { matches.incrementAndGet(); System.out.println(file.toAbsolutePath().toString() + "\tline: " + line); }); } catch (IOException e) { totalFails.incrementAndGet(); System.out.println(e.toString()); } }; } private static class RecursiveWalk extends RecursiveAction { private final Path path; RecursiveWalk(Path path) { this.path = path; } @Override protected void compute() { final List<RecursiveWalk> walks = new ArrayList<>(); try { Files.walkFileTree(path, new SimpleFileVisitor<Path>() { @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { totalFiles.incrementAndGet(); service.submit(getJob(file)); return FileVisitResult.CONTINUE; } @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { if (!dir.equals(RecursiveWalk.this.path)) { RecursiveWalk w = new RecursiveWalk(dir); w.fork(); walks.add(w); return FileVisitResult.SKIP_SUBTREE; } else { totalDirs.incrementAndGet(); return FileVisitResult.CONTINUE; } } @Override public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException { totalFails.incrementAndGet(); System.out.println("Visit fail on '" + file.toAbsolutePath().toString() + "'"); return FileVisitResult.CONTINUE; } }); } catch (IOException e) { e.printStackTrace(); } for (RecursiveWalk walk : walks) { walk.join(); } } } }
How to create a C function that searches by words in txt files in a preset directory?
Software Programming • c language • • irl

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You need to call the strtok the first time before entering the third loop.token = strtok(strget, ""); Within the third loop, you should call passing NULL as parameter:token = strtok(NULL, "");
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MVC and PLO are the same?
Software Programming • php web programming mvc op • • shizuka

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No.MVC - it's a design template that distributes responsibly between the sections of the code. The model handles data, the presentation, and the controller manages. MVC can be implemented on anything - function, object - it doesn't matter, it matters who's in hierarchy.PLO - is the overall programming paradigm. The PLO implies that the tasks will be carried out, presented and implemented through and in the form of facilities, that when we calculate the account at the restaurant, we will operate the facilities that represent the dishes. Functional programming, at the same time, would use another approach by operating a list of dishes.MVC can be implemented in the PLO paradigm as well as in any other programming paradigm.
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I want to search and download the file name of the CSV file to be downloaded in python ftplib!
Software Programming • windows python3 ftp • • Anderson

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https://docs.python.org/ja/3/library/re.html?highlight=findall#re.findall as arguments検索パターンHome検索対象文字列Minimum of 2The question code is an error because only the search pattern is specified as the argument.The following sample code: https://docs.python.org/ja/3/library/ftplib.html#ftplib.FTP.nlst This is an example of extracting the code that searches for the file name corresponding to the regular expression.Here https://docs.python.org/ja/3/library/re.html?highlight=match#re.match However, the arguments are only different from the matching method or return method.re.findallSame asimport re items = ftp.nlst(".") # ファイル一覧が配列で返る items = [ 'item201912301913-1.csv', 'item201912301913-1.xlsx', 'item2019[8文字ならOK-！.csv', 'readme.txt' ] # 正規表現用サンプルコード for item in items: if re.match(r'item2019.{8}-..csv', item): print(item)
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preg_replace php rotation
Software Programming • php regular expression • • Nykeriab

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Here's a regular for the template:/[display = "(.+)"]([^[]+)[\/display]/U Use preg_replace_callback You can change the contents for the summer or clean the blocks.Example of regular work: https://regex101.com/r/WlkqLp/1/ $regExp = '/[display = "(.+)"]([^[]+)[\/display]/U'; preg_replace_callback($regExp,function ($matches) { if($matches[1]=='home') return ''; if($matches[1]=='category') return $matches[2]; },$value);

Searching search files

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Turned on cgi.fix_pathinfo still "dangerous" in Nginx?
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MVC and PLO are the same?
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