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  • how to use time out in mplayer?

    - by manoj
    I am trying to save audio using mplayer from a live http stream. saving audio is successful. If there is no live stream playing it does not exit automatically. Is there any way to set timeout if there is no live stream? code : mplayer -i -t 00:00:10 -acodec libmp3lame -ab 24 -ar 8000 audio.mp3 Thanks in advance.

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  • SSL certificate: suggestions for choosing the CA [closed]

    - by dan
    Hi all. I am running a public web application. I would like to get a SSL certificate from a CA. Have you got any suggestions or a CA that you are happy of using (or the opposite)? What are the things I should be careful about? My requirements are: _ it must be recognized by all browsers (desktop and mobile) _ it must be not too expensive (up to 60$/year) Can I get something good with that money? Thanks, Dan

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  • How much did it cost our competitor to DDoS us at 50 Gbps for two weeks?

    - by MiniQuark
    I know that this question may sound like an invalid serverfault question, but I believe that it's quite valid: the amount of time and effort that a sysadmin should spend on DDoS protection is a direct function of typical DDoS prices. Let me rephrase this: protecting a web site against small attacks is one thing, but resisting 50 Gbps of UDP flood is another and requires time & money. Deciding whether or not to spend that time & money depends on whether such an attack is likely or not, and this in turn depends on how cheap and simple such an attack is for the attacker. So here's the full story: our company has been victim to a massive DDoS attack (over 50 Gbps of UDP traffic, full-time during 2 weeks). We are pretty sure that it's one of our competitors, and we actually know which one, because we were the only two remaining competitors on a very big request for proposal, and the DDoS attack magically stopped the day we won (double hurray, by the way)! These people have proved in the past that they are very dishonest, but we know that they are not technical at all, so we believe that they simply paid for some botnet DDoS service. I would like to know how much these services typically cost, for such a large scale attack. Please do not give any link to such services, I would really hate to give these people any publicity. I understand that a hacker could very well do this for free, but what's a typical price for such an attack if our competitors paid for it through some kind of botnet service? It is really starting to scare me (if we're talking thousands of dollars here, then I am really going to freak off: who knows, they might just hire a hit-man one day?). Of course we filed a complaint, but the police says that they cannot do much about it (DDoS attacks are virtually untraceable, so they say), and our suspicions are not enough to justify them raiding our competitor's offices to search for proofs. For your information, we now changed our infrastructure to be able to sustain such attacks: we now use a major CDN service so that our servers are not directly affected by DDoS attacks. Requests for dynamic pages do get proxied to our servers, but for low level attacks (UDP flood, or Syn floods, for example) we only receive legitimate trafic, so we're fine. If they decide to launch higher level attacks (HTTP flood or slowloris attacks for example), most of the load should be handled by the CDN... at least I hope so! Thank you very much for your help.

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  • When i close window cookies are destroying in flex

    - by praveen
    Hi, I am using external interface to store cookies in client side of application. Like I have created a cookie in html and i am using those methods in flex using External Interface. I am saving a username in cookie when I re use cookie is displaying, I have deployed in server and i ran like http://localhost/[Path]/index.html.in this html I am embedded swf file and I have saved cookie in html JavaScript, now if I open this url cookie is saving if I open a new window what ever the cookies are a raised and it is loading from start. for cookies saving i am using this code in flex:`package Name{ import flash.external.ExternalInterface; /** * The Cookie class provides a simple way to create or access * cookies in the embedding HTML document of the application. * */ public class Cookies { /** * Flag if the class was properly initialized. */ private static var _initialized:Boolean = false; /** * Name of the cookie. */ private var _name:String; /** * Contents of the cookie. */ private var _value:String; /** * Flag indicating if a cookie was just created. It is <code>true</code> * when the cookie did not exist before and <code>false</code> otherwise. */ private var _isNew:Boolean; /** * Name of the external javascript function used for getting * cookie information. */ private static const GET_COOKIE:String = "cookieGetCookie"; /** * Name of the external javascript function used for setting * cookie information. */ private static const SET_COOKIE:String = "cookieSetCookie"; /** * Javascript code to define the GET_COOKIE function. */ private static var FUNCTION_GET_COOKIE:String = "function () { " + "if (document." + GET_COOKIE + " == null) {" + GET_COOKIE + " = function (name) { " + "if (document.cookie) {" + "cookies = document.cookie.split('; ');" + "for (i = 0; i < cookies.length; i++) {" + "param = cookies[i].split('=', 2);" + "if (decodeURIComponent(param[0]) == name) {" + "value = decodeURIComponent(param[1]);" + "return value;" + "}" + "}" + "}" + "return null;" + "};" + "}" + "}"; /** * Javascript code to define the SET_COOKIE function. */ private static var FUNCTION_SET_COOKIE:String = "function () { " + "if (document." + SET_COOKIE + " == null) {" + SET_COOKIE + " = function (name, value) { " + "document.cookie = name + '=' + value;" + "};" + "}" + "}"; /** * Initializes the class by injecting javascript code into * the embedding document. If the class was already initialized * before, this method does nothing. */ private static function initialize():void { if (Cookies._initialized) { return; } if (!ExternalInterface.available) { throw new Error("ExternalInterface is not available in this container. Internet Explorer ActiveX, Firefox, Mozilla 1.7.5 and greater, or other browsers that support NPRuntime are required."); } // Add functions to DOM if they aren't already there ExternalInterface.call(FUNCTION_GET_COOKIE); ExternalInterface.call(FUNCTION_SET_COOKIE); Cookies._initialized = true; } /** * Creates a new Cookie object. If a cookie with the specified * name already exists, the existing value is used. Otherwise * a new cookie is created as soon as a value is assigned to it. * * @param name The name of the cookie */ public function Cookies(name:String) { Cookies.initialize(); this._name = name; this._value = ExternalInterface.call(GET_COOKIE, name) as String; this._isNew = this._value == null; } /** * The name of the cookie. */ public function get name():String { return this._name; } /** * The value of the cookie. If it is a new cookie, it is not * made persistent until a value is assigned to it. */ public function get value():String { return this._value; } /** * @private */ public function set value(value:String):void { this._value = value; ExternalInterface.call(SET_COOKIE, this._name, this._value); } /** * The <code>isNew</code> property indicates if the cookie * already exists or not. */ public function get isNew():Boolean { return this._isNew; } } } I am using cookie like thisvar anotherCookie:Cookies = new Cookies("username"); anotherCookie.value=[Textinput].text;`.is there any code i need to use save cookie in new window also? Please help me Thanks in Advance.

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  • Monitoring the status of accounts with IT Service providers (ISP, Domain Registrar etc.)

    - by Sholom
    Hi All, Short version: You have software that tells you when your servers power-outlet is down. It monitors multiple servers from one management console, alerts you when something is wrong etc. Does anyone know of software that will let me take the same approach to monitor if the money-outlet (the bill!) is down (not paid) to my IT Services providers (ISP, Domain Registrar, MX Backup service etc). I need a top down, centrally managed service that is capable of sending out alerts. Just like the one that monitors my own exchange server etc. I don't mind if i have to manually enter every payment. Long version: Our very likable but absent minded bookkeeper keeps neglecting to pay our IT vendors on time. Just this past week our internet service was disconnected. Same could happen to many other mission critical accounts (domain registrar, backup MX, anti-virus license, HackerSafe (McAfee secure) service and even an 800 number to name a few). As the sysadmin, i monitor my severs to make sure they are plugged into the power-outlet. I believe i should also monitor my services to make sure they are plugged in to their money-outlet. To compound the problem, when the power goes out someone else will likely notice and notify me. But if a bill is not payed, no one will ever notice until service is lost. Lost as in losing our domain name which would cause a lot more damage then the power failing on our server. [Solution] = [Doesn't work because]: Retrain the bookkeeper = Wishful thinking. Notify my manager = Already have (via email). Protects me, does not solve problem. Fire bookkeeper = What makes you so sure the next one will never forget? Bottom line: Humans are humans and sooner or later something critical will be royally messed up. We need to partner with a machine to help us out here. Anybody have the same problem? What software/solution do you use? I would like software that emails me when a bill is passed due just like i get an email when the power outlet fails. Anyone hear of anything like that? Thanks

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  • managing print account for ubuntu server

    - by JGC
    hi I want to setup a system for a domain which enable me to charge money into user's account for printing. I am using Ubuntu server 8.04 and installed samba server for creating domain but I don't know how to handle my problem. does anyone has any idea?

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  • ArrayList access

    - by Ricky McQuesten
    So once again I have a question about this program. I want to store transactions that are made in an arraylist and then have an option in the case menu where I can print out those that are stored. I have been researching online and have been unable to find a solution to this, so is this possible and how would I go about doing this? I also want to attach a timestamp to each transaction as well. Here is the code I have so far. So my question is how would I add a timestamp to each withdrawal or deposit, and how would I store each transaction in array list? import java.util.*; public class BankAccount extends Money { //inheritence static String name; public static int acctNum; public static double balance, amount; BankAccount(String name, int accNo, double bal) { this.name = name; this.acctNum = accNo; this.balance = bal; } void display() { System.out.println("Your Name:" + name); System.out.println("Your Account Number:" + acctNum); System.out.println("Your Current Account Balance:" + Money.getBalance()); } void displayBalance() { System.out.println("Balance:" + balance); } } import java.util.Scanner; /** * * @author Ricky */ public class Money { public static int accountNumber; public static double balance; static double amount; static String name; public void setDeposit(double amount) { balance = balance + amount; if (amount < 0) { System.out.println("Invalid"); } } public double getDeposit() { return 1; } public void setBalance(double b) { balance = b; } public static double getBalance() { return balance; } public void setWithdraw(double amount) { if (balance < amount) { System.out.println("Not enough funds."); } else if(amount < 0) { System.out.println("Invalid"); } else { balance = balance - amount; } } public double getWithdraw() { return 1; } } import java.util.*; public class Client { public static void main(String args[]) { int n = 0; int count; String trans; ArrayList<String> transaction= new ArrayList<String>(n); Scanner input = new Scanner(System.in); System.out.println("Welcome to First National Bank"); System.out.println("Please enter your name: "); String cusName = input.nextLine(); System.out.println("You will now be assigned an account number."); Random randomGenerator = new Random(); int accNo = randomGenerator.nextInt(100000); //random number System.out.println("Your account number is: " + accNo); System.out.println("Please enter your initial account balance: "); Double balance = input.nextDouble(); BankAccount b1 = new BankAccount(cusName, accNo, balance); b1.setBalance(balance); int menu; /*System.out.println("Menu"); System.out.println("1. Deposit Amount"); System.out.println("2. Withdraw Amount"); System.out.println("3. Display Information"); System.out.println("4. Exit");*/ boolean quit = false; do { System.out.println("*******Menu*******"); System.out.println("1. Deposit Amount"); // menu to take input from user System.out.println("2. Withdraw Amount"); System.out.println("3. Display Information"); System.out.println("4. Exit"); System.out.print("Please enter your choice: "); menu = input.nextInt(); switch (menu) { case 1: System.out.print("Enter depost amount:"); b1.setDeposit(input.nextDouble()); b1.getDeposit(); transaction.add(trans); break; case 2: System.out.println("Current Account Balance=" + b1.getBalance()); System.out.print("Enter withdrawal amount:"); b1.setWithdraw(input.nextDouble()); b1.getWithdraw(); transaction.add(trans); break; // switch statments to do a loop case 3: b1.display(); break; case 4: quit = true; break; } } while (!quit); } } public class Date { static Date time = new Date(); }

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  • How to view .msg files on Windows 7

    - by Jeff
    Hi all, Anyone an idea how to open msg files on Windows 7 when there is not Outlook installed? Windows Mail does not do the trick, and most software I find on the web costs money. Are there maybe any free tools? Is there a possibiblity to get outlook express for Windows 7? Many thanks

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  • Track PC usage (keys pressed, hours used etc)

    - by yes123
    I heard once there was a software that could log your activity (form a developer point of view) like: How many key did you press How many hours you moved the mouse This software had cloud saving so you could install and use on all your pc/notebook. It would be cool if by 5 years I could know how many lines of code/text I have wrote or how many time I have worked Please note I don't want a keylogger (I just want to know my activity over time)

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  • How to boot a partition using a virtual pc.

    - by Fantomas
    I have backed up my failing hard drive using a ddrescue Linux command to two partition files - p1 and p2 5GB and 90GB each. Now, without saving this back to an actual disk - is there a way for me to boot my old computer virtually, using Virtual PC or Parallels or VMWare? How? Thank you.

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  • way to back up sql server 2005 database to just get the data and objects

    - by Caveatrob
    I'm trying to do a nightly backup of a SQL Server 2005 database to get the leanest, smallest file that includes all the table data, stored procedures, views, and functions. I'm downloading and saving this daily in case the server isn't available and I need to just get some data out. I don't care about the logs or any other parts of the DB but the data, procs, tables, and functions. What's the easiest way to get just this information backed up?

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  • iCal and Windows 7: Do they work together?

    - by Mike
    I'm about to buy an iTouch, mainly because of the iCal. I'm a Windows user, so does anyone know if these two play well together? I'd prefer to be able to update my calendar from either the computer or iTouch and sync. I've searched Google, but I'm sceptic so far. Any experiences, knowledge you can send my way would be appreciated (and possibly save me money). Thanks Michael

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  • Internet Explorer wont open docx files, saves them as zip

    - by David Gard
    I have several docx documents on an Intranet for my work, but IE8 refuses to open them, instaed only saving them as a zip (filename_docx.zip). This seems to be only an IE8 problem (surprise, surprise!) as both FF and Chrome open the documents just fine. Unfortunately as this is work based, I cannot simply drop IE as I would, in favour of a decent browser. Does anybody know how to fix this issue in IE? Thanks.

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  • Secondary Monitor Flickers Off

    - by David Robison
    I have a Windows XP computer with two monitors attached. The secondary monitor occasionally flickers off and then back on. It kind of looks like it is going into power saving mode, then immediately exiting. I have tried swapping the two monitors, and this consistently happens on the whichever one is connected as the secondary one. The video card I am using is a "Gigabyte GeForce 9600GT 512MB Silent".

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  • Consumer Priority Service - How many years of coverage should I buy for my Apple MacBook Pro 17"?

    - by jaffsmith
    I recently purchased a Apple MacBook Pro 17" online. It costs me $2299 plus shipping. If the unit should have an issue over the next few years I want to be fully covered so I will be purchasing the Consumer Priority Service extended warranty as well. The online dealer offers a 2 year or a 3 year for about $100 more, Is it worth the extra money for the 3 year warranty?

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  • I've agreed to buy a domain previously owned, now what?

    - by Toto
    I wanted to buy some domain already owned by someone else. So I contact it's registrar, negotiated the price and came to a deal. Everything was done via e-mail. Now what? How the actual domain ownership is transfered to me? What information should I asked for before giving any money to the registrant? Note: the registrar is a well known domain name registrar, accredited by the ICANN and everything.

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  • Splitting Company into two separate companies with duplicate IT infrastructure. Need Reccomendation

    - by Shanghai360
    We are dividing our company into two companies. All employees will be shared across both the companies. We have separate Accounting systems, email and other applications for both companies. There are two physical offices located within the same city block. And identical infrastructure at both. Money is not a limiting factor. How would you design the network, remote access, and configure the workstations? Thanks!

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  • How much is penetration testing paid ?

    - by stoleto
    Hi. I want to know how much pentesters earn by doing various security audits - I know it's not some universal standard and that mainly it depends on the company, but i would like to know how much is it for some average-sized company, and how much money is for some bank e.x. Please answer me because i need to know, Thank you.

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  • Illustrator export layers to png and keep layer names

    - by Jonny
    I have a set of 300 or so .ai files in which I will need to open each, separate one main layer into two (probably have to create an extra layer manually, and move needed stuff into that layer manually). Then I want to export those two layers to PNG. I would like to keep the layers' name in the output filenames. Any suggestion here? The save for web/devices doesn't seem to have an option for saving files using layer names.

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  • iPhone: how to test that a 3Gs is what it says it is?

    - by Mike
    I'm about to buy a second hand iPhone. It's supposedly a 3Gs; hardly used and de-blocked. Is there any way of checking this through the handset before I give over my money? I recently sold my Nokia W72 and the guy I sold it too put in a code and it showed him my usage details? Any advice given is greatly appreciated. Thanks Mike.

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  • Backing up oracle to TAPE

    - by andreas
    Hi folks, our Oracle database has grown very large as of late ~= 400 - 500 GB and saving to filesystem is not scalable anymore to us. We are looking at using RMAN to backup to tape (directly, not to fs then tape). Anyone can shed a light on this please?

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