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showing 1-20 of 37 snipts for file
  • ∞ Make file from clipboard data 
    package buildfromcbd;
//
import java.awt.Toolkit;
import java.awt.datatransfer.*;
import java.io.*;
//
public class Main {
    //this will be where we split up our values
    private static final String VALUE_SEPARATOR = ":::";
    //
    public static void main(String[] args) throws IOException, UnsupportedFlavorException
    {
       build();
    }
   public static String getClipboard() throws UnsupportedFlavorException, IOException {
       // here we grab the contents of the clipboard
        Transferable tran = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
        try {
            if (tran != null && tran.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                String text = (String)tran.getTransferData(DataFlavor.stringFlavor);
                return text;
            }
        } catch (UnsupportedFlavorException e) {
            return "CBD_BUILD_FAILED.txt::: Could not build file, JAVA error report as fallows:\n\n"+e;
        } catch (IOException e) {
             return "CBD_BUILD_FAILED.txt::: Could not build file, JAVA error report as fallows:\n\n"+e;
        }
        return null;
    }
    public static void build()throws IOException, UnsupportedFlavorException
    {
        Writer output = null;
        String text = getClipboard();
        String[] cbd = parseCBD(text);
        //so our fist value will be our file name
        File file = new File(cbd[0]);
        //lets get our file open for writing now
        output = new BufferedWriter(new FileWriter(file));
        //if cbd has a second value lets write it to our files contents
        if(cbd.length>1)
        {
            output.write(cbd[1]);
        }else{
             // if we don't have a second value lets print "EMPTY :(" in our file
            output.write("EMPTY :(");
        }
        output.close();
    }
    public static String[] parseCBD(String cb_txt)
    {
        //let's sperate our values out
        String[] cbd = cb_txt.split(VALUE_SEPARATOR);
        //in this function you could do more than just split the data, get creative :)
        return cbd;
    }
}

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    0 comments - tagged in  posted by tafaridh on Feb 26, 2010 at 10:00 p.m. EST
  • ∞ VB6: Write a message in a daily log 
    Public Sub WriteLog(Message As String)

  Dim fso, fileName As String, logString As String, f as Integer
  
  fileName = App.path & "\Log_" & Format(Now, "yyyymmdd") & ".txt"
  logString = Format(Now, "hh:mm:ss") & " - " & Message
  f = Freefile
  Open fileName For Append As #f
  Print #f, logString
  Close #f

End Sub

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    0 comments - tagged in  posted by beccoblu on Feb 14, 2010 at 10:04 a.m. EST
  • ∞ match my PM list to Hanno's TETRA results 
    import sys
import re
from sets import Set

f = open ('/Users/user/Downloads/PM-1.txt')

pm_match = re.compile (r'\d+_(\S+)')
pms = set()
unique = set()

for line in f.readlines(): 
     pm_result = pm_match.match (line.rstrip())
     
     if pm_result:
        pms.add(pm_result.group(1))
       
        
        
f.close()

#print pms

matchobj = re.compile (r'(\S+):\s+\d+\.\d+')

f_match = re.compile (r'f_(\d+)[a-z]+_\w+')

a_match = re.compile (r'a4_([0-9a-z]+)_\w+')

for line in sys.stdin:
    names = line.split("\t")

    output = ""
    for name in names:
        result = matchobj.match (name)
        
        if result:

            #print result.group(1)
            f_result = f_match.match (result.group(1))
            if f_result:
                PM_name = "fc1f" + f_result.group(1)
                
                if PM_name in pms:
                    unique.add(PM_name)          
            
            
            a_result = a_match.match (result.group(1))
            if a_result:
                PM_name = "anke4-" + a_result.group(1)
                
                if PM_name in pms:
                    unique.add(PM_name)

print len(unique)
    #print output.rstrip()

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    0 comments - tagged in  posted by dgg32 on Feb 04, 2010 at 10:28 a.m. EST
  • ∞ Log errors in diffent folders/files reflecting the application folder structure. 
    <?php
/**
 * Log PHP's error into separate files. Recommended for use in production site.
 * Should be used in set_error_handler() to handle certain PHP errors (i.e. E_STRICT).
 * @link http://www.php.net/manual/en/function.set-error-handler.php Reference
 */
function errorHandler($errno, $errstr, $errfile=NULL, $errline=NULL, $errcontext=NULL) {
  // Log uncategorized errors
  if (is_null($errfile)) {
    $errfile = 'errors.log';
  }

  // Reconstruct the path
  // define('APP_DIR', '/my/application/')
  // define('LOG_DIR', '/log_dir/')
  // E.g. /my/application/controller/index.php -> /log_dir/controller/index.php
  $pos = strpos($errfile, APP_DIR);
  if ($pos !== FALSE) {
    // Strip off the application directory and attach log directory
    $errfile = LOG_DIR.substr($errfile, $pos + strlen(CMS_ROOT));
  }
  else {
    $errfile = LOG_DIR.$errfile; // E.g. /log_dir/errors.log
  }
  $dir = dirname($errfile);
  // Create dir if necessary
  if (! file_exists($dir)) {
    mkdir($dir, 0775, TRUE);
  }
  
  $logFile = fopen($errfile, 'a');
  fwrite($logFile, date('Y-m-d H:i:s ').$errstr);
  if ($errline) fwrite($logFile, " on line $errline");
  fwrite($logFile, "\n");
  fclose($logFile);
  
  if (PRODUCTION_SITE) // Prevent err msg from being printed out (log errors silently)
    return TRUE;

  return FALSE;
}
?>

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    0 comments - tagged in  posted by hongster on Jan 21, 2010 at 2:46 a.m. EST
  • ∞ Usage of Unix fuser 
    # Find process associated with a port

$ fuser 80/tcp
80/tcp:                802   803   804   806   807   808   809   810   811   812   813 23556 23561 23562 23563 23564 23565 23566 23567 23568 28574

# Find process and users associated with a port

$ fuser -nu tcp 80
80/tcp:                802(apache)   803(apache)   804(apache)   806(apache)   807(apache)   808(apache)   809(apache)   810(apache)   811(apache)   812(apache)   813(apache) 23556(root) 23561(apache) 23562(apache) 23563(apache) 23564(apache) 23565(apache) 23566(apache) 23567(apache) 23568(apache) 28574(apache)

# Kills a process that is locking a file. Useful when you're trying to unmount a volume and other sticky situations where a rogue process is annoying the hell out of you.

$ fuser -k /tmp/blocked_file

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    0 comments - tagged in  posted by yvoictra on Jan 17, 2010 at 2:00 p.m. EST
  • ∞ Print a file line for line in Java (the 1.6 way) 
    import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

public class SlugTester
{

    static String FILENAME = "C:\\slug-test.txt";

    public static void main(String[] args)
    {
        try
        {
            BufferedReader reader = new BufferedReader(new FileReader(FILENAME));

            String line;
            while ((line = reader.readLine()) != null)
            {
                System.out.println(line);
            }

        } catch (FileNotFoundException e)
        {
            e.printStackTrace();
        } catch (IOException e)
        {
            e.printStackTrace();
        }
    }
}

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    0 comments - tagged in  posted by lenni on Jan 12, 2010 at 4:03 a.m. EST
  • ∞ File object for logging loggers 
    To get access to underlying stream (filelike) object in Python's logging system:

logger.handlers[0].stream

You'll have to figure out which handler for a logger object you want. I've only got one in my sample code. This snipt allows one to pass this stream object into interfaces that are expecting a file object.

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    0 comments - tagged in  posted by mredar on Dec 16, 2009 at 7:15 p.m. EST
  • ∞ Search file by content (improved) 
    grep -r 'public static void main(' .

#will do the same thing. In fact, you can also use

grep -rI 'public static void main(' .

#for searching only text files. And if you only want to list the files without the matching content, use

grep -rI –files-without-matches 'public static void main(' .

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    0 comments - tagged in  posted by hongster on Nov 12, 2009 at 9:34 p.m. EST
  • ∞ Search file by content. 
    find . -type f | xargs grep 'public static void main('

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    0 comments - tagged in  posted by hongster on Nov 11, 2009 at 5:49 a.m. EST
  • ∞ File I/O with semicolon Delimited 
    //Examples of file I/O
//Another read example to read in a score.txt data file

#include <iostream>
#include <fstream>
#include <string>

using namespace std;

int main()
{
    ifstream DataIn("d:\\C++ Projects\\data.txt"); //edit file location for individual computers
    ofstream DataOut("d:\\C++ Projects\\output.txt"); //edit file location for individual computers

    if (DataIn.fail())       //check for file existence
    {
       cout << "File does not exist!" << endl;
       cout << "Program exits." << endl;
       cin.get();
       return 0;
    }

    //data I/O
    char nameID[100];

    do
    {
        DataIn.getline(nameID, 100, ';'); //reads in data until semicolon is detected
        cout << nameID << endl; //outputs data that was read from file

        DataOut <<  nameID << ";"; //Outputs data read in from data.txt into another text file output.txt

    }while(!DataIn.eof());

    DataOut.close();
    DataIn.close();
    cin.get();              // pause to show screen output
    return 0;
}

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    0 comments - tagged in  posted by Rajendran on Nov 09, 2009 at 6:57 a.m. EST
  • ∞ Cleans up file names, strips invalid characters 
    $filename = preg_replace('/[^0-9a-z\.\_\-]/i','',$original_filename);

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    0 comments - tagged in  posted by gilbogger on Oct 29, 2009 at 2:43 a.m. EDT
  • ∞ returns just the filename from a path string 
    $name = "somefilenamestring.php";
$ext = strrchr($name, '.');
if($ext !== false) $name = substr($name, 0, -strlen($ext));

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    0 comments - tagged in  posted by gilbogger on Oct 27, 2009 at 12:38 p.m. EDT
  • ∞ Delphi_GetParentDirectory 
    //returns the parent directory for the
//provided "path" (file or directory)

function GetParentDirectory(path : string) : string;
begin
  result := ExpandFileName(path + '\..')
end;

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    0 comments - tagged in  posted by monkeymynd on Oct 21, 2009 at 12:02 p.m. EDT
  • ∞ create a file with unique filename 
    <?php

//Create a file with unique filename

$thetime = time();
$filename = "testfile".$thetime.".php";

if(!is_file($filename)) {
  fopen($filename,"x");
  echo "File " . $filename . " created successfully.";
} else { echo "File " . $filename . " already exists."; }
?>

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    0 comments - tagged in  posted by malkir on Oct 09, 2009 at 8:22 p.m. EDT
  • ∞ PHP return name of latest modified file 
        <?
    function searchDIRforLatestFile($dirOpen,$regex)
    {     
	//searches through directory dirOpen, returns latest file matching regex
	    $this->filetlist = array();
    	if ($dir = @opendir($dirOpen)) 
    	{
     		while (($file = readdir($dir)) !== false) 
            {
             if(is_file($dirOpen."/".$file))
             {
	          if (strcmp($file,".") and strcmp($file,".."))
              {       if(ereg($regex, $file)) 
                      $this->filetlist [$file] = filemtime ($dirOpen.'/'.$file);   
              }
             }
            }  
        closedir($dir);   
        if(count($this->filetlist)>0)
        {
          arsort($this->filetlist);          //sort into date order latest first
          $this->filetlist = array_reverse($this->filetlist);   //latest now at the end
          $this->filetlist = array_flip($this->filetlist);      //flip keys for values
          return array_pop ($this->filetlist);      //pop latest file of the end
        }
        }
    }
?>

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    0 comments - tagged in  posted by matt_dunckley on Oct 01, 2009 at 12:00 p.m. EDT
  • ∞ Purge Directory 
    use strict;

# This file is used to remove old log files from the given directories.
# The syntax of the file is
# 		perl purgeMigrationDirectory.pl DirectoryName NumberOfDaysToPurge
#
# This will remove all old log files that are older than ARGV[1] days old
# Old log files include any text file with _error.txt _log.txt _export.xml _audit.txt
# It will not remove any other folders or files

if(($#ARGV + 1) == 2){
	&startThePurge($ARGV[0], $ARGV[1]);	
}

else{
	&printHelp();
}

#print help message to the console if the correct number of arguments are not supplied
sub printHelp{
	print "You must provide the full path of the directory you wish to " .
		  "purge of old migration log files and the number of days back you wish to purge.\nExample:\n\n" .
		  "perl purgeMigrationDirectory.pl 'C:\\ICC Migration Tool\\InformaticaOutputDir' 60 would purge the directory of any of the log files that are older than 60 days.\n\n" .
		  "See the script for more details.";
}

#purge migration log files
sub startThePurge{
	
	#check to see if the directory exists
	if (-d @_[0]){
		my $inputDir = shift;
		my $numFilesRemoved = 0;
		my $numDays = shift;
		
		print "Removing old migration files from " . $inputDir . " that are older than " . localtime(time() - 60*60*24*$numDays) ."\n";
		
		#open input directory
		opendir(DIR, $inputDir);
		
		#only look at files with the following appends
		#_error.txt
		#_log.txt
		#_audit.txt
		#_export.xml
		#_query.txt
		#_cntl.txt
		foreach my $file (grep { /_(error.txt|log.txt|audit.txt|query.txt|cntl.txt|export.xml)$/} readdir DIR) {
			my $tempdm = (stat $inputDir . "\\" . $file)[9];
			my $age = int(-M $inputDir . "\\" . $file);
			if($age >= $numDays){ #remove files older than two months
				print "Removing file " . $file . " because it was last modified on " . localtime($tempdm) . " days old.\n";
				unlink($inputDir . "\\" . $file); #remove file
				$numFilesRemoved = $numFilesRemoved + 1;
			}
		}
		
		print "Removed " . $numFilesRemoved . " files from " . $inputDir . "\n";
	}
	
	#directory does not exist
	else{
		print STDERR @_[0] . " does not exist.  Please try again";
	}
}

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    0 comments - tagged in  posted by elaforc on Sep 28, 2009 at 9:59 a.m. EDT
  • ∞ List Todays Modified Files 
    find . -mtime -1 -type f -exec ls -lt {} \;

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    1 comment - tagged in  posted by elaforc on Sep 28, 2009 at 9:57 a.m. EDT
  • ∞ Read CSV File 
    <?
$fp = fopen($csv_file,'r');

while (($data = fgetcsv($fp, 1000, ",")) !== false) 
{
	// make sure we all 6 columns and it isn't the header
	if (count($data) == 6 && $data[0] != 'Name')
	{
		// extract the data
		$name = $data[0];
        }
}
fclose($fp);

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    0 comments - tagged in  posted by robertbanh on Sep 12, 2009 at 12:23 p.m. EDT
  • ∞ alllow URL to find most up to date file in directory 
    //lowercase for file name
$lc_lang = strtolower($_GET['lang']);
$lc_filename = strtolower($_GET['file']);
$lc_program = strtolower($_GET['program']);

//clean the variables before processing validateVariable is a custom function we have built for executing a regular expression you can just pass through a regex however you would like to clean
$clean_filename = validateVariable($lc_filename, 'regular', 255);
$clean_lang = validateVariable($lc_lang, 'regular', 2);

//initialize file time array
$filetimes=array();

//tell where the files are stored - place the files in the same directory as this file but in a subfolder you want to call the language
$files = scandir("./$clean_lang/");  // you can also specify further directories

//loop through each file in the directory
  foreach ($files as $file){
      //each file is named with 3 letters in the beginning of the file name that we use to determine the type of file not the extension - this example was designed for all the same file type
      $type=substr($file, 0, 3);
      if($type==$clean_filename){
          //check when each file was created  - you can specify a further directories 
	  $time=filemtime("./$clean_lang/"$file);  
	  $filetimes[$file]=$time;
   }
}

//sort the files 
arsort($filetimes);

//cycle through the array but stop after first element is called- that is all we need
foreach($filetimes as $filename => $filetime){ 
	Header( "HTTP/1.1 302 Moved Temporarily" );
	header( "Location: ./".$clean_lang."/".$filename );
	break;
}


//Authored by Brian Thopsey http://topcweb.com

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    1 comment - tagged in  posted by topcweb on Aug 27, 2009 at 4:57 p.m. EDT
  • ∞ list all file paths matching an extension in a given directory using the glob module 
    >>> import os
>>> import glob
>>> directory = os.getcwd()
>>> for filePath in glob.glob(os.path.join(directory, '*.png')):
...     print filePath
... 
/foobar.png
/spam.png

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    0 comments - tagged in  posted by folengo on Aug 05, 2009 at 1:50 a.m. EDT
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