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• Keep stdout on screen AND in File

  - by user18771

  I open a command prompt window in XP. There I run a command line program (foo.exe) and I want to capture stdout in a file. So I run it like this: foo fooResult.txt However, at the same time I would like stdout to still be fed to the screen of the command prompt window. What is the syntax for that?

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• vmWare virtual image compatibility

  - by luca

  If I create a vmware virtual image on my mac (with vmware Fusion 2) it creates a file line "Ubuntu.vmwarevm" My question (which I couldn't get answered by vmware Support..) is: Will this file be compatible with a ESXi 4.0 server? In general, virtual machine for vmware are all the same format? thanks

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• Finding Network Status of specific process name

  - by Moev4

  I am looking for the cleanest way on linux to find the port status for a port being used by a specified program name via the command line. I have seen that netstat -p lists all pids but haven't seen anything corresponding to specific process names. Any help would be appreciated.

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• How can I adapt this debian init.d script to work with CentOS 5?

  - by Jason Baker

  I'm trying to get an lsyncd daemon running. I installed the lsyncd RPM from epel, but it doesn't seem to come with an init.d script. In the lsyncd repository, there's this script that works with Debian. However, when I try to run this under CentOS, I get this message: /etc/init.d/lsyncd: line 46: log_daemon_msg: command not found How can I adapt this to work with CentOS?

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• "rst2html: command not found" after installing docutils?

  - by AP257

  Hi I've installed docutils on my Mac OS system following the docutils instructions. I've also done: $ sudo cp tools/buildhtml.py tools/rst2html.py /usr/local/bin However, if I open a command line and type rst2html, I get 'command not found'. If I type rst2html.py, there's no problem, so the Python file itself is on my path. How do I get my system to recognize rst2html as a valid command? Thanks!

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• How can I prepare a TortoiseSVN installer to use the serf HTTP library instead of neon?

  - by Sam Johnson

  I'm going to be distributing instructions on how to access our new Subversion repository with TortoiseSVN. Because it's hosted on Windows, and we have some large files in the repository, we have to use the Serf HTTP library instead of neon. This is normally specified by manually editing the Subversion "servers" file on the client machine and adding the line http-library=serf Is there a way I can customize the TortoiseSVN installer to do this automatically? I'm just trying to get it up and running as easy as possible for our new SVN users.

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• I have a problem with FTP service.

  - by Diego

  HI, I follow your istruction and everythig works. I have an DHCP server than it assign "Ip client" without gateway. Internet with IE or Firefox Browser works but FTP service doesn't work. In squid.conf I have put a line: acl Safe_ports port 80 21 443 389 5307 8080 3144 8282 88 8443 20443 11438 1443 8050 30021 10443 4747 4774 1384 Have I to put gateway in DHCP Server? Have you any suggestion for me? Thanks for your help

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• Windows: make browsers do a DNS-lookup even when the Computer is offline

  - by leosok

  I use a local DNS-Server (MicroDNS) which I set via netsh to redirect any query to my own page. A little webserver running inside my software answering something like "this page is not whitelisted". It works when connected to the Internet but does not work when offline. The Browsers stop looking up the DNS. How could I make Browsers go to my page, whatever I enter in the address line, WHEN OFFLINE?

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• iPhone: Crash in Custom Autorelease Pool

  - by user338322

  My app is crashing when I try to post images in an HTTP request. I am trying to upload images to a server. The crash appears related to my autorelease pool because the crash is trapped at the [pool release] message. Here is the crash report: #0 0x326712f8 in prepareForMethodLookup () #1 0x3266cf5c in lookUpMethod () #2 0x32668f28 in objc_msgSend_uncached () #3 0x33f70996 in NSPopAutoreleasePool () #4 0x33f82a6c in -[NSAutoreleasePool drain] () #5 0x00003d3e in -[CameraViewcontroller save:] (self=0x811400, _cmd=0x319c00d4, number=0x11e210) at /Users/hardikrathore/Desktop/LiveVideoRecording/Classes/CameraViewcontroller.m:266 #6 0x33f36f8a in __NSFireDelayedPerform () #7 0x32da44c2 in CFRunLoopRunSpecific () #8 0x32da3c1e in CFRunLoopRunInMode () #9 0x31bb9374 in GSEventRunModal () #10 0x30bf3c30 in -[UIApplication _run] () #11 0x30bf2230 in UIApplicationMain () #12 0x00002650 in main (argc=1, argv=0x2ffff474) at /Users/hardikrathore/Desktop/LiveVideoRecording/main.m:14 The crash report says that final line of the following code is the point of the crash. (Line No. 266) -(void)save:(id)number { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; j =[number intValue]; while(screens[j] != NULL){ NSLog(@" image made : %d",j); UIImage * image = [UIImage imageWithCGImage:screens[j]]; image=[self imageByCropping:image toRect:CGRectMake(0, 0, 320, 240)]; NSData *imgdata = UIImageJPEGRepresentation(image,0.3); [image release]; CGImageRelease(screens[j]); screens[j] = NULL; UIImage * image1 = [UIImage imageWithCGImage:screens[j+1]]; image1=[self imageByCropping:image1 toRect:CGRectMake(0, 0, 320, 240)]; NSData *imgdata1 = UIImageJPEGRepresentation(image1,0.3); [image1 release]; CGImageRelease(screens[j+1]); screens[j+1] = NULL; NSString *urlString=@"http://www.test.itmate4.com/iPhoneToServerTwice.php"; // setting up the request object now NSMutableURLRequest *request = [[NSMutableURLRequest alloc]init]; [request setURL:[NSURL URLWithString:urlString]]; [request setHTTPMethod:@"POST"]; NSString *fileName=[VideoID stringByAppendingString:@"_"]; fileName=[fileName stringByAppendingString:[NSString stringWithFormat:@"%d",k]]; NSString *fileName2=[VideoID stringByAppendingString:@"_"]; fileName2=[fileName2 stringByAppendingString:[NSString stringWithFormat:@"%d",k+1]]; /* add some header info now we always need a boundary when we post a file also we need to set the content type You might want to generate a random boundary.. this is just the same as my output from wireshark on a valid html post */ NSString *boundary = [NSString stringWithString:@"---------------------------14737809831466499882746641449"]; NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary]; [request addValue:contentType forHTTPHeaderField: @"Content-Type"]; /* now lets create the body of the post */ //NSString *count=[NSString stringWithFormat:@"%d",front];; NSMutableData *body = [NSMutableData data]; [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; //[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; count=\"@\"";filename=\"%@.jpg\"\r\n",count,fileName] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; filename=\"%@.jpg\"\r\n",fileName] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[[NSString stringWithString:@"Content-Type: application/octet-stream\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[NSData dataWithData:imgdata]]; [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; //second boundary NSString *string1 = [[NSString alloc] initWithFormat:@"\r\n--%@\r\n",boundary]; NSString *string2 =[[NSString alloc] initWithFormat:@"Content-Disposition: form-data; name=\"userfile2\"; filename=\"%@.jpg\"\r\n",fileName2]; NSString *string3 =[[NSString alloc] initWithFormat:@"\r\n--%@--\r\n",boundary]; [body appendData:[string1 dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[string2 dataUsingEncoding:NSUTF8StringEncoding]]; //experiment //[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile2\"; filename=\"%@.jpg\"\r\n",fileName2] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[[NSString stringWithString:@"Content-Type: application/octet-stream\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[NSData dataWithData:imgdata1]]; //[body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[string3 dataUsingEncoding:NSUTF8StringEncoding]]; // setting the body of the post to the reqeust [request setHTTPBody:body]; // now lets make the connection to the web NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding]; if([returnString isEqualToString:@"SUCCESS"]) { NSLog(returnString); k=k+2; j=j+2; [self performSelectorInBackground:@selector(save:) withObject:(id)[NSNumber numberWithInt:j]]; } [imgdata release]; [imgdata1 release]; [NSThread sleepForTimeInterval:.01]; } [pool drain]; //<-------------Line 266 } I don't understand what is causing the crash.

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• Need a temporary but fast internet solution in the UK, does it exist?

  - by Nick Bolton

  I've looked into mobile 3G, but the download limits seem to be very low; the best I've seen is 10GB (from Orange). Ideally, I could go for something like ADSL, but the problem is that I'd need BT land-line, and isn't the minimum contract 12 months? Are there any other options I haven't considered? Please answer specific to the UK (United Kingdom).

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• change .htaccess to not pass .js/.css/.jpg requests through to index.php

  - by Dean

  Hey guys, bit of a mod_rewrite noob, I've got: RewriteCond %{SCRIPT_FILENAME} !-f RewriteCond %{SCRIPT_FILENAME} !-d RewriteRule ^(.*)$ index.php/$1 Which I believe says "If the file or directory exists, don't pass it to index.php". I'd like another line which says "If it's a .jpg, .css, .js - don't pass it to index.php". Any help appreciated. Thanks :)

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• How to convert one-frame flash movie to svg? (CLI)

  - by Jan Tojnar

  Is there any command-line application for convertion of one-frame flash movie to svg? This project doesn't conain any files.

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• Standalone tool to synchronize two folders in windows?

  - by Jim

  I keep data on a USB drive, but I also keep a copy of all of that data on a hard disk. I like using the hard disk because it's faster and gives me a backup. What standalone tools would work to keep the files on the disk and USB drive in sync? I'd like a single command line executable or standalone GUI app that can do the job--something I could run off of the USB drive. So, things like the MS Sync Tool wouldn't work.

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• CentOS PHP Sessions not working even though the PHP Info page says it is

  - by Blake

  I have PHP installed properly from the Remi repo on CentOS 6 (64 bit). As shown in the image above, the PHP information page shows sessions as working and installed, yet I get this error: Fatal error: Call to undefined function session_create() in /var/www/lighttpd/index.php on line 1 I've tried multiple reinstalls, different PHP RPM's, and yet nothing will get sessions going. How can I get PHP sessions working?

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• git post-receive hook doesn't get promised arguments

  - by Zimno

  From the post-receive file: # This script is run after receive-pack has accepted a pack and the # repository has been updated. It is passed arguments in through stdin # in the form # <oldrev> <newrev> <refname> # For example: # aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master # But when I test it with echo "$1 $2 $3", I get a blank line only. Does any-one know why?

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• passing multiple queries to view with codeigniter

  - by LvS

  I am trying to build a forum with Codeigniter. So far i have the forums themselves displayed and the threads displayed, based on the creating dynamic news tutorial. But that is 2 different pages, i need to obviously display them into one page, like this: Forum 1 - thread 1 - thread 2 - thread 3 Forum 2 - thread 1 - thread 2 etc. And then the next step is obviously to display all the posts in a thread. Most likely with some pagination going on. But that is for later. For now i have the forum controller (slimmed version): <?php class Forum extends CI_Controller { public function __construct() { parent::__construct(); $this->load->model('forum_model'); $this->lang->load('forum'); $this->lang->load('dutch'); } public function index() { $data['forums'] = $this->forum_model->get_forums(); $data['title'] = $this->lang->line('title'); $data['view'] = $this->lang->line('view'); $this->load->view('templates/header', $data); $this->load->view('forum/index', $data); $this->load->view('templates/footer'); } public function view($slug) { $data['forum_item'] = $this->forum_model->get_forums($slug); if (empty($data['forum_item'])) { show_404(); } $data['title'] = $data['forum_item']['title']; $this->load->view('templates/header', $data); $this->load->view('forum/view', $data); $this->load->view('templates/footer'); } } ?> And the forum_model (also slimmed down) <?php class Forum_model extends CI_Model { public function __construct() { $this->load->database(); } public function get_forums($slug = FALSE) { if ($slug === FALSE) { $query= $this->db->get('forum'); return $query->result_array(); } $query = $this->db->get_where('forum', array('slug' => $slug)); return $query->row_array(); } public function get_threads($forumid, $limit, $offset) { $query = $this->db->get_where('thread', array('forumid', $forumid), $limit, $offset); return $query->result_array(); } } ?> And the view file <?php foreach ($forums as $forum_item): ?> <h2><?=$forum_item['title']?></h2> <div id="main"> <?=$forum_item['description']?> </div> <p><a href="forum/<?php echo $forum_item['slug'] ?>"><?=$view?></a></p> <?php endforeach ?> Now that last one, i would like to have something like this: <?php foreach ($forums as $forum_item): ?> <h2><?=$forum_item['title']?></h2> <div id="main"> <?=$forum_item['description']?> </div> <?php foreach ($threads as $thread_item): ?> <h2><?php echo $thread_item['title'] ?></h2> <p><a href="thread/<?php echo $thread_item['slug'] ?>"><?=$view?></a></p> <?php endforeach ?> <?php endforeach ?> But the question is, how do i get the model to return like a double query to the view, so that it contains both the forums and the threads within each forum. I tried to make a foreach loop in the get_forum function, but when i do this: public function get_forums($slug = FALSE) { if ($slug === FALSE) { $query= $this->db->get('forum'); foreach ($query->row_array() as $forum_item) { $thread_query=$this->get_threads($forum_item->forumid, 50, 0); } return $query->result_array(); } $query = $this->db->get_where('forum', array('slug' => $slug)); return $query->row_array(); } i get the error A PHP Error was encountered Severity: Notice Message: Trying to get property of non-object Filename: models/forum_model.php Line Number: 16 I hope anyone has some good tips, thanks! Lenny *EDIT*** Thanks for the feedback. I have been puzzling and this seems to work now :) $query= $this->db->get('forum'); foreach ($query->result() as $forum_item) { $forum[$forum_item->forumid]['title']=$forum_item->title; $thread_query=$this->db->get_where('thread', array('forumid' => $forum_item->forumid), 20, 0); foreach ($thread_query->result() as $thread_item) { $forum[$forum_item->forumid]['thread'][]=$thread_item->title; } } return $forum; } What is now next, is how to display this multidimensional array in the view, with foreach statements.... Any suggestions ? Thanks

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• open 500 mb, 4 million record csv file

  - by Giorgi

  Hello, I have a csv file which has about 4 million rows and is about 500MB in size. Can you recommend any editor that can open the file without making the system crawl? I tried EmEditor but it is complaining that there are too many characters in a single line. Thanks.

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• Recommendations of mail merge freeware?

  - by Chris

  At work (Exchange server) our team often needs to send emails to 500+ partners. It's currently a very dull job, so I've tried the merge features in Office 2007. However, it can't: Include a merge field in the subject ("Regarding your account: ") Send to semi-colon separated addresses (one line might be "[email protected];[email protected];[email protected]") Send from a particular mailbox account, and store all the sent mails in Outlook. Can anyone recommend any free/affordable software which will work with Exchange and can be used commercially?

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• postgresql login from remote

  - by Hellnar

  I want to give remote access to my postresql db (8.2) to computers that are at the same lan, at the default config I have added this line to pg_hba.conf where xxx.xx.xx.xx is the ip of the machine that hosts postgresql. This machine is a windows 2k server. # IPv4 local connections: host all all 0.0.0.0/0 password host all all xxx.xx.xx.xx/24 password There no firewall or such blocking the connection between and `listen_addresses = '*' for postgresql.conf .

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• Linux file copy with ETA?

  - by bobby

  I'm copying a large amount of files between disks. There's approximately 16 GB of data. I'd like to see progress information, and even an estimated time of completion from the command line. Any advice?

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• How to compile zip/tar file using SSH

  - by JM4

  I am trying to run through the following instructions: install ssh when I get to the line "make" in the installation for zlib (first box), the following error is returned: make: * No targets specified and no makefile found. Stop. any ideas?

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• Creating CLR Assembly in SQLServer 2005

  - by jangwenyi

  I am getting the following error message when I try install my .NET assembly int SqlServer 2005. My .NET assembly references 'ChilkatDotNet2.dll' assembly. Msg 6544, Level 16, State 1, Line 1 CREATE ASSEMBLY for assembly 'myassembly' failed because assembly 'chilkatdotnet2' is malformed or not a pure .NET assembly. Unverifiable PE Header/native stub. Any ideas how to resolve, workaround?

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• how to use Thread in java ?

  - by tiendv

  Hi all i have code use googleseach API I want to use Thread to improve speed of my program. But i have a problem here is code import java.io.BufferedReader; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.InputStreamReader; import java.net.URL; import java.net.URLConnection; import java.net.URLEncoder; import java.util.ArrayList; import java.util.Enumeration; import java.util.Hashtable; import java.util.List; import org.json.JSONArray; import org.json.JSONObject; import com.yahoo.search.WebSearchResult; /** * Simple Search using Google ajax Web Services * * @author Daniel Jones Copyright 2006 Daniel Jones Licensed under BSD open * source license http://www.opensource.org/licenses/bsd-license.php */ public class GoogleSearchEngine extends Thread { private String queryString; private int maxResult; private ArrayList<String> resultGoogleArrayList = null; public ArrayList<String> getResultGoogleArrayList() { return resultGoogleArrayList; } public void setResultGoogleArrayList(ArrayList<String> resultGoogleArrayList) { this.resultGoogleArrayList = resultGoogleArrayList; } public String getQueryString() { return queryString; } public void setQueryString(String queryString) { this.queryString = queryString; } public int getMaxResult() { return maxResult; } public void setMaxResult(int maxResult) { this.maxResult = maxResult; } // Put your website here public final static String HTTP_REFERER = "http://www.example.com/"; public static ArrayList<String> makeQuery(String query, int maxResult) { ArrayList<String> finalArray = new ArrayList<String>(); ArrayList<String> returnArray = new ArrayList<String>(); try { query = URLEncoder.encode(query, "UTF-8"); int i = 0; String line = ""; StringBuilder builder = new StringBuilder(); while (true) { // Call GoogleAjaxAPI to submit the query URL url = new URL("http://ajax.googleapis.com/ajax/services/search/web?start=" + i + "&rsz=large&v=1.0&q=" + query); URLConnection connection = url.openConnection(); if (connection == null) { break; } // Value i to stop while or Max result if (i >= maxResult) { break; } connection.addRequestProperty("Referer", HTTP_REFERER); BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(),"utf-8")); while ((line = reader.readLine()) != null) { builder.append(line); } String response = builder.toString(); JSONObject json = new JSONObject(response); JSONArray ja = json.getJSONObject("responseData").getJSONArray("results"); for (int j = 0; j < ja.length(); j++) { try { JSONObject k = ja.getJSONObject(j); // Break string into 2 parts: URL and Title by <br> returnArray.add(k.getString("url") + "<br>" + k.getString("titleNoFormatting")); } catch (Exception e) { e.printStackTrace(); } } i += 8; } // Remove objects that is over the max number result required if (returnArray.size() > maxResult) { for (int k=0; k<maxResult; k++){ finalArray.add(returnArray.get(k)); } } else return returnArray; return finalArray; } catch (Exception e) { e.printStackTrace(); } return null; } @Override public void run() { // TODO Auto-generated method stub //super.run(); this.resultGoogleArrayList = GoogleSearchEngine.makeQuery(queryString, maxResult); System.out.println("Code run here "); } public static void main(String[] args) { Thread test = new GoogleSearchEngine(); ((GoogleSearchEngine) test).setQueryString("data "); ((GoogleSearchEngine) test).setMaxResult(10); test.start(); ArrayList<String> returnGoogleArrayList = null; returnGoogleArrayList = ((GoogleSearchEngine) test).getResultGoogleArrayList(); System.out.print("contents of al:" + returnGoogleArrayList); } } when i run it, it can run into run method but it don't excute make query methor and return null array. when i do't use Thread it can nomal . Can you give me the reason why ? or give a sulution Thanks

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• linux router setup

  - by nuttsduh

  Hi All, I a trying to setup a a linux router for the first time and i am struggling with the setup. Here how i want to setup it up: ISP line - Linux router - Linksys router - Lan. Linux router has eth0 and eth1 How do i setup this and where do i put my external ip? Many thanks,

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• how do you disconnect an active user logged in to a box?

  - by LikeToCode

  how do you disconnect an active user logged in to a box? There should be a command line tool that comes with Windows, but I forgot it's name. It lists all the users logged in to a box and you can force disconnect of some, because, for example, you want to Remote Desktop to it and there's too many users

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