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• How to automatically display relationships in logical diagram?

  - by Cliff Chaney

  Consider a Logical Model where Entity A and Entity B are connected via Relationship Z. If I create a Logical Diagram (note: not another logical MODEL), I am able to drag Entity A and Entity B onto the diagram. Since the Logical Model already "knows" that Entity A and Entity B have a relationship, I would like to be able to easily add it to my logical diagram. I am already aware of the "Show Symbols" option whereby I can select the specific relationship that I want and have it appear. That is not a solution for me. The problem is that I have a LARGE logical model consisting of HUNDREDS of Entities and their various relationships. I then need to create application-specific diagrams consisting of a subset of those entities. I can easily identify and drag the 50+ entities onto a new diagram. But identifying and selecting all the associations is an exercise in frustration. Is there an option or some sort of feature that I'm missing - or any other trick - that would allow me to add only the relationships between selected entities or all entities on a diagram?

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• Automatically update php loop with data pulled from database

  - by John Svensson

  SQL STRUCTURE CREATE TABLE IF NOT EXISTS `map` ( `id` int(11) NOT NULL AUTO_INCREMENT, `x` int(11) NOT NULL, `y` int(11) NOT NULL, `type` varchar(50) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=3 ; http://localhost/map.php?x=0&y=0 When I update the x and y via POST or GET, I would like to pull the new data from the database without refreshing the site, how would I manage that? Could someone give me some examples, because I am really stuck here. <?php mysql_connect('localhost', 'root', ''); mysql_select_db('hol'); $startX = $_GET['x']; $startY = $_GET['y']; $fieldHeight = 6; $fieldWidth = 6; $sql = "SELECT id, x, y, type FROM map WHERE x BETWEEN ".$startX." AND ".($startX+$fieldWidth). " AND y BETWEEN ".$startY." AND ".($startY+$fieldHeight); $result = mysql_query($sql); $positions = array(); while ($row = mysql_fetch_assoc($result)) { $positions[$row['x']][$row['y']] = $row; } echo "<table>"; for($y=$startY; $y<$startY+$fieldHeight; $y++) { echo "<tr>"; for($x=$startX; $x<$startX+$fieldWidth; $x++) { echo "<td>"; if(isset($positions[$x][$y])) { echo $positions[$x][$y]['type']; } else { echo "(".$x.",".$y.")"; } echo "</td>"; } echo "</tr>"; } echo "</table>"; ?>

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• how to IIS service start automatically?

  - by Lalit

  Hi, Each time when i start my server , i need to go to IIS and then need to start the each web application manually. i want to start all web application automatic as my server starts. You will wonder why I m shuts down my server again and again. But it is test server. so that only. anyway. which service have to make automatic? It is Windows Server 2003. using IIS V6.0

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• Automatically detect a new computer connected to the network

  - by Ian

  Hi All, Is there an elegant way to make a program detect a new computer that is connected to the network? I would like my program to "auto-sense" a new computer being connected on the network (they're on the same network). Like a USB device being connected to the computer. What I'm doing now is to save a list of all computers in the network from time to time. Another approach is to PING all available IPs on the subnet. Are there any other elegant approaches? Thanks!

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• Is it possilbe to automatically submit a php form

  - by phpnoob

  I have a website in which I have a several php forms that I would like to fill out with auto generated content (for the purposes of exercising different content the user could submit). I would like to write a client side application that enables me to do so. Is there any way either using webtoolkit, java script etc of doing this? Thank all for your help, PHPNoob

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• Service restarts automatically after it is manually stopped.

  - by Snowill

  I have created a windows service in C#.NET that is continuously running. Now when i stop it from the services.msc initially it shows that it has been stopped but after some time when i refresh the services.msc it shows as started again. I also checked in the task manager at the same time, i see that the exe of my application gets killed but starts on its own again. Please help.

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• Automatically Updating C# Programs

  - by Soo

  What do I have to add to a C# program in order for it to search for and update itself every time it loads up?

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• ActionScript arrays being automatically set to other values

  - by nababa

  I am making a flash game, in each round, the player will chose either True or False. The decision of each round will be stored in an array. That is, it looks like {true, false, true, false}.. When the user clicks the "Debrief“ button, the eventlistener will be called and the game will go to the debriefing part. It will read the array mentioned before. However, the array values are all "false". I am very sure that the array has not being touched in between. So, any ideas about why the array is set to false mysteriously?

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• Does Entity Framework saves related classes automatically?

  - by herbatnic

  Let's assume that we have such classes public class A{ string someField { get; set; } public virtual B B {get; set; } } public class B { int someIntField {get; set; } [ForeignKey("Id")] [Required] public virtual A A { get; set; } } In code I create new instances for both of them and making relation like: A a = new A () { someField = "abcd"}; B b = new B () { someIntField = 42 }; A.B = b; B.A = a; Should I using DBContext to save both classes like that: using (var db = new myDbContext()) { myDbContext.As.Add(A); myDbContext.Bs.Add(B); myDBContext.SaveChanges(); } Or saving it like that: using (var db = new myDbContext()) { myDbContext.As.Add(A); myDbContext.SaveChanges(); } is enough to store related objects into database?

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• How to automatically reflect the new Updates (on Database) to User Pages

  - by user296436

  I am trying to create a new Notice Alert using PHP and Javascript. Suppose that a 100 users are currently logged into to the Online Notice Board Application and any One user posts a new notice. I want an immediate alert signal on all the users screen. I know, that the simplest way of doing it is to constantly Ping the server but I don't want to do it as it will slow down the server. Moreover, I am on a shared host. So I don't have access to any Socket Port. That means, I cannot establish any direct Socket Communication Channel from the Server to the User Machine. Can any one suggest me some other solution to this kind of problems???

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• Automatically presenting information stored in class to user

  - by ElArZ

  Hi, I am retrieving info from a web service and saving it in a class which has several fields including arrays. I just want a way to present that info to the user. Is there a component that takes the class as argument and just organizes the info and shows them in a datagridview (for example)? Thank you.

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• replaceWith Automatically Closes the Tag

  - by Warrantica

  I have 3 divs and I want to replace the first div with an opening tag of another div and the third with the closing tag. This is what I meant: <div>1</div> <div>2</div> <div>3</div> When I tried to replace (using replaceWith()) the first div with <div class="foo"> and the third with </div>, jQuery somewhat misinterpret it as: <div class="foo"></div> <div>2</div> </div> While what I actually want is: <div class="foo"> <div>2</div> </div> Thank you in advance,

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• Security of logging people in automatically from another app?

  - by Simon

  I have 2 apps. They both have accounts, and each account has users. These apps are going to share the same users and accounts and they will always be in sync. I want to be able to login automatically from one app to the other. So my solution is to generate a login_key, for example: 2sa7439e-a570-ac21-a2ao-z1qia9ca6g25 once a day. And provide a automated login link to the other app... for example if the user clicks on: https://account_name.securityhole.io/login/2sa7439e-a570-ac21-a2ao-z1qia9ca6g25/user/123 They are logged in automatically, session created. So here we have 3 things that a intruder has to get right in order to gain access; account name, login key, and the user id. Bad idea? Or should I can down the path of making one app an oauth provider? Or is there a better way?

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• Can I automatically make my Nvidia card's fan quieter?

  - by Salim Fadhley

  I have a machine with an Nvidia graphics card. Unfortunately the GPU fan is very loud. It's very annoying at times. We never use this machine for intense 3d work - that GPU is probably not working very hard at all. I'm pretty sure I can run it at a much lower fan-speed without causing any problems. The nvclock utility can be used to manually adjust the fan-speed of my Nvidia graphics card. I'd like to call this utility automatically when the machine boots up. Is there some kind of system service which I can use to automatically apply this kind of system-wide configuration? Even better, is there a system monitoring service which can poll the GPU temperature and adjust the various system fan-speeds accordingly? Thanks!

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• Can I set Ubuntu 12.10 to automatically reboot to Windows once only?

  - by Bill Tetzeli

  Is there some way when I'm in Ubuntu 12.10 that I can set it to reboot automatically to Windows just once, so that when I'm in Windows I can reboot and it will automatically boot back into Ubuntu? I need this because often when I travel I access my home computer for email and other personal info that I don't want to travel with or leave to the tender mercies of the "cloud". On rare occasions, I need to temporarily boot into Windows 7 to do something Windows-specific, but then I want to be able to boot back into Ubuntu because that's where most of my computing takes place. Any ideas? Thanks in advance! Bill

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• How can I start new window in the same screen session automatically?

  - by Mato

  I read How can I start multiple screen sessions automatically?, but I don't understand the first accepted reply: screen -dmS "$SESSION_NAME" "$COMMAND" "$ARGUMENTS" In my case I need to automatically create one screen session for one script, and afterwards I need to create a new window in the same session for another script. Manually, I would: run screen enter command CTRL+A CTRL+C enter command CTRL+A CTRL+D How can I do this automatically in a script? A simple example would help me a lot. Thank you for replies.

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• Is there an application which organizes my "Downloads" folder automatically?

  - by rearlight

  I'm looking for an application which puts all files from my Downloads folder into a new generated folder (called like the date) per button press or automatically is able to move files to its destinated directory automatically (p.e. *.png files should be put into /home/user/pictures/random/, *.avi to /videos/, ...) If you are familiar with the DayFolder application: I'm looking for an application like that but for any folder (not only the Desktop). In my case that's Downloads because this folder gets cluttered on my PC very fast. Thanks for your advice/help!

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• What is the simplest way to automatically populate a form? [on hold]

  - by ElendilTheTall

  I am updating a site for a training company. Each course has its own page, on which the dates of upcoming courses are listed. At present, the customer manually fills in a booking form with all the relevant information, including the course name, venue, and dates. What I would like to implement is a system whereby, when the user clicks the relevant date, the booking form (which is on a separate page) is automatically populated with the course name and date. Is that possible? Would it be simpler to have a form on each page and then have just the date and venue automatically filled in on click?

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• How to start a s3ql script automatically on boot?

  - by ks78

  I've been experimenting with s3ql on Ubuntu 10.04, using it to mount Amazon S3 buckets. However, I'd really like it to mount them automatically. Does anyone know how to do that? I've been working on a script, which works when its run from from the commandline, but for some reason I can't get it to run automatically on boot. Does anyone have any ideas? Here's my script: #! /bin/sh # /etc/init.d/s3ql # ### BEGIN INIT INFO # Provides: s3ql # Required-Start: $remote_fs $syslog # Required-Stop: $remote_fs $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Start daemon at boot time # Description: Enable service provided by daemon. ### END INIT INFO case "$1" in start) # Redirect stdout and stderr into the system log DIR=$(mktemp -d) mkfifo "$DIR/LOG_FIFO" logger -t s3ql -p local0.info < "$DIR/LOG_FIFO" & exec > "$DIR/LOG_FIFO" exec 2>&1 rm -rf "$DIR" modprobe fuse fsck.s3ql --batch s3://mybucket exec mount.s3ql --allow-other s3://mybucket /mnt/s3fs ;; stop) umount.s3ql /mnt/s3fs ;; *) echo "Usage: /etc/init.d/s3ql{start|stop}" exit 1 ;; esac exit 0

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• How can I automatically switch to USB headset when plugged in?

  - by d3vid

  Whenever I plugged in my old audio jack headset, sound was immediately diverted from my speakers to the headset speakers, and the microphone was immediately available. When I plug in my new USB headset, I have to open Sound Preferences and switch both input and output to the headset. Is there any way to make this happen automatically? I'm using a Fujitsu-Siemens Amilo Pi laptop, Maverick and a Logitech H330 USB headset.

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• How can I automatically mute the volume at every boot?

  - by ændrük

  Sometimes I forget to enable mute before shutting down my laptop. Can I set it up to be muted by default every time Ubuntu boots, before the login screen is displayed? When I try DoR's suggestion of sudo alsactl store, the settings stored in /var/lib/alsa/asound.state are lost on the next reboot. Something is using this file to automatically save the current volume settings every time I reboot.

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• Will default applications be automatically changed during release upgrade?

  - by Jasper Loy

  Suppose LibreOffice and Banshee are set to replace OpenOffice and Rhythmbox in Natty Narwhal. Of course doing a fresh install will give me these new applications to be the default ones. However if I choose to upgrade via the update manager, will the old applications be uninstalled and the new ones installed automatically, or do I have to do these manually so that I get the same experience as a fresh install?

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• How to automatically resize the Dash when screen dimensions change?

  - by St.W.

  I use a convertible thinkpad (x201t) and magick-rotation to rotate the screen by 90 degrees in tablet mode. Therefore after rotation the screen's width is only 800 points (the ordinary resolution is 1200x800). The Dash does not adapt to this new state and therefore if I click on it, it is oversized and I cannot reach the applications/files/buttons on its side. Is there a way to tell the Dash that it should only ever use a width of 800 pixels, or any other solution to automatically adapt its size when rotating?

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• Why when I log in my two screens shows the same image automatically?

  - by forellana

  When I log in on my computer, first my two monitors shows their own part of a larger desktop, then automatically changes to the same image on both screens, but I don't want to happen this, Is there any configuration to avoid this? About my hardware: 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)

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• is there software that can fill in forms on the Internet, automatically and if so, what kind of server would work best [closed]

  - by Stevew51

  Possible Duplicate: Firefox Form Fill Add On I have been looking to get into that fill in forms for cash type job/business. I have been searching for software that can do the job automatically. I guess some sort of copy and paste I have been told that there is software for everything. I need software that can fill in forms on the Internet automatically. And if so, what kind of server works best. Not what brand what kind of server.I am not sure if you understand what I am looking for. I am looking for software they can take information from a business site and automatically place it in a form on that same site.I am not asking, what brand I should buy, what kind of server is it.

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