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• "Brute force attempt" on sending multiple emails

  - by bretddog

  While testing to send multiple emails, I successfully sent about 100 emails (with a 20KB pdf attachment), to the same email-address (my own), and they were all received. But on next attempt, my cPanel account was blocked, due to a "brute force attempt". Are there any special precautions I need to take when sending bulk emails? I simply looped through below code without pause for each email. What type of alert could that give on the email server, and how should I avoid it? client = New SmtpClient(smtp, Convert.ToInt32(port)) AddHandler client.SendCompleted, AddressOf OnAsyncSendComplete client.Credentials = New System.Net.NetworkCredential(usn, psw) client.SendAsync(mail, token) Should I wait for SendComplete event for each email before sending the next?

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• Access - Force Form Refresh on New Record

  - by gamerzfuse

  Let me set the stage here a bit: I have an Access project with various buttons, triggers, macros, etc. I needed an Appointment Date field to only show when the button APPOINTMENT MADE is toggled ON. This works great. The problem arises when you submit a form with the APPOINTMENT MADE toggled. Once the record is inserted, the Access file clears all fields, but leaves the Appointment Date enabled, when it should be disabled by default. I have tried the Current, Load, Before Insert, After Insert and many other options on the FORM properties. Am I missing a simple way to force a refresh so the field goes back to it's default DISABLED? Thanks in advance!

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• Windows - Force Wi-Fi to N mode

  - by Frederick Marcoux

  I bought a month ago the D-Link DWA-160 Xtreme N Dual Band USB Adapter and I wonder about the speed. I have a 60Mbps but the speed is never above 300Kbps when I browse Internet or download something. Even from Microsoft or Apple (the fastest server I found). Now on Windows 8, we can see the Wi-Fi stats in Task Manager, there they are: Notice the red rectangle. The signal is 3/5 and I'm about 5 meters far from my router. An Apple Time-Capsule. Also, the connection type is 802.11g, I want N. I made this config in my Device Properties: Does anyone figured out to force the 802.11n in Windows? (Windows 8 preferably)

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• Force a Windows 7 user to change password when it has expired

  - by Joshua King

  Is it possible to force users (on Windows 7 PCs) to change their password once it has expired? Currently our users get notifications that their passwords will expire in 7, 3, 2 and 1 days but once the password has expired they are still able to log into their machines with the expired password. Most of our users ignore the warnings and don't change their password until we tell them they have to (when they ring Help Desk asking why their email and intranet isn't working). From memory, Windows XP machines would show a message at login that the password had expired and then offer the change password screen. Is it possible to do the same thing under Win7? Similar to how if you set a user's account to "must change password at next login" it gives the change password screen automatically.

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• How to force rsync to use destination directory as root

  - by thepurplepixel

  I have a simple script to one-way-sync files/folders within a directory: #!/bin/bash HOST='<hostname>' USER='<username>' DIR='/downloads/' SOURCE='/srv/torrents' rsync -e "ssh -l $USER" --remove-source-files -h -4 -r --stats --progress -i $SOURCE $HOST:$DIR find $SOURCE -type d -empty -prune -exec rmdir -p \{\} \; However, when this rsync operation runs, it creates a folder, torrents in /downloads on the destination machine. How can I force rsync to put all folders & files from /srv/torrents (remote) into /downloads/ (local) instead of creating /downloads/torrents as a separate directory?

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• Force Firefox 14 to free memory when opening/closing lots of popups

  - by aknghiem

  I'm currently trying to run some tests on a web application using Selenium IDE with Firefox 14. The tests mainly consist in loading a page containing thousands of links and clicking on every of those links. Of course, each time a popup shows, I tell Selenium to close it and proceed with the remaining links. However, it seems that even if I close the popups, Firefox is not freeing memory. Usually, I end up with Firefox crashing after opening 1500 popups (around 2.5Gb of memory usage). Is there any way to force the browser to free memory? Maybe something I should set in about:config? Or is there a flaw with Selenium? Thanks.

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• how to force 1440x900 resolution on acer al1702w lcd monitor

  - by ashishsony

  i have acer al1702w lcd monitor in my office.. somehow i restarted the system using the reset button as the os stoped responding.. since then the 1440x900 resolution option in the display settings is not appearing.. the intel graphocs is 82945G... and as always the h/w guys at the office are of no help.. they start blurting out their theories that this the best resolution... even though i show them that the max resolution for the monitor is indeed 1440x900.. and its not that the 82945g cant handle it... as it was working before.. i installed the latest drivers for this graphics but still im not finding that option... how to force 1440x900 resolution... oh tes the os ix xp pro sp2 Thanks..

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• Force logoff of idle users on Windows 7 workstation with fast user switching enabled

  - by newmanth

  We have mission-critical Windows 7 workstations on our network that must be available to any user at any time, even when it has been locked by a prior user. Thus, we have fast user switching enabled. Unfortunately, it's not unusual for us to have a dozen or more different users logged onto the same machine at the same time, with a corresponding degradation in service. We've done our best at educating the masses to log off at the end of their shift. But users being users, this does not happen on a consistent basis. Does anyone know of a clean way to force logoff idle users after a certain amount of time has elapsed? I am open to any method that could be deployed/configured via script, GPO, or SCCM.

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• Force .js files saved in ANSI encoding to show in UTF-8 on IIS 7.5

  - by Xcarpa

  I'm migrating a web system that now works on windows server 2003 IIS 6, to IIS 7.5 on windows 2008 server This system generates javascript files with accented characters in ANSI (Portuguese - Brazil). These javascripts shows for example alert messages. In IIS 6 I have no problem with that, but now using IIS 7.5 if those files are not in UTF-8, the accented characters do not appear correctly. Do we have any way to force these files, even in ANSI, to be processed by IIS 7.5 as UTF-8 ? Thank you ! Cheers Xcarpa

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• Force ntpd to make changes in smaller steps

  - by David Wolever

  The NTP documentation says: Under ordinariy conditions, ntpd adjusts the clock in small steps so that the timescale is effectively continuous and without discontinuities - http://doc.ntp.org/4.1.0/ntpd.htm However, this is not at all what I have noticed in practice. If I manually change the system time backwards or forwards 5 or 10 seconds then start ntpd, I notice that it adjusts the clock in one shot. For example, with this code: #!/usr/bin/env python import time last = time.time() while True: time.sleep(1) print time.time() - last last = time.time() When I first change the time, I'll notice something like: 1.00194311142 8.29711604118 1.0010509491 Then when I start NTPd, I'll see something like: 1.00194311142 -8.117301941 1.0010509491 Is there any way to force ntpd to make the adjustments in smaller steps?

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• How to force MS Word 2010 to split words anywhere

  - by Petr Újezdský

  I want Microsoft Word 2010 to force split words exactly where the line ends, even if it is "wrong and unreadable". Font is some monotype (Courier New). The text is in Text field which has fixed width. I found some option in Text field Format - Wrap lines inside. But it only disables / enables whole wrapping. The text will be printed over uniform spaced boxes, each for one letter (postal order). Examples: Current: some text with | looooooooooong word | What i want: some text with looooooo | oooong word | I tried to google it for an hour, but everybody wants the exact opposite (hard spaces etc..)

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• Force ID of user created by apt-get

  - by Bart van Heukelom

  Context: I'm automatically installing postgresql-9.1 on an Ubuntu server with apt-get. This creates the required postgres user. The Postgres data is on an external volume that survives reinstalls. This data is obviously owned by the postgres user. The problem I'm having is that the ownership is not recorded under the name postgres, but under the UID that postgres had at creation time. When the server is reinstalled, postgres sometimes gets a different UID, and no longer owns the data directory, and thus does not work. Question: Can I force the UID of the user postgres created by apt-get to something fixed? Or is there another way to solve my problem? (As you may have deduced, this is on Amazon EC2 with the data on an EBS volume)

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• Force Windows to cache executables without running them?

  - by Josh Einstein

  Is there a way to force Windows to pre-load certain EXE/DLL binaries into its prefetch/superfetch cache as if they had been executed? I have a particular application that loads pretty slowly on first run but if it's "warm" (recently executed) it starts pretty quickly. I'd like to prime the cache early in the background before the application is needed. But since it shows a UI, I'm looking for a way to do this silently. So simply launching the application it isn't ideal. Thanks you in advance. Prompted by David's suggestion in the comments, I wrote a PowerShell script to memory map the files, seek to the end, and close them. I haven't done any controlled tests yet and it could just be my imagination, but Sublime Text (the application in question) appeared to load much more quickly this time around and I haven't used it for several hours.

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• Force Run System File Checker (SFC.exe)

  - by Zuck

  C:\Windows\system32>sfc /scannow Beginning system scan. This process will take some time. There is a system repair pending which requires reboot to complete. Restart Windows and run sfc again. Is there a way I can force SFC to scan again and make the new fixes on reboot? Probably by deleting some file or something? I removed C:\Windows\WinSxS\pending.xml by taking ownerships but it still shows the same message.

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• How to force Word to recompute image numbers?

  - by Vojtech Ruzicka

  I have a word document containing images and tables. These have captions which are numbered, like "Image 1-Example of something". Later on I decided to rearrange some of chapters of my document. However numbering of objects remained the same, so the first image is image 8, the second is image 3, etc. I want to force Word to recompute image numbering so first image in document would be image 1, the second - image 2, etc. Is that possible? Will references (added through cross reference feature) to those objects be updated?

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• Force password protection in the iPad

  - by fragsworth

  I am unable to find out how to force the iPad ask for my password when I want to use certain applications (e.g. e-mail) I want to be able to share the iPad but I don't want anyone to have access to my e-mail account. The only way I can see to do this is to create and delete the account every time I use it, but this is an extreme hassle. Ideally it should simply ask for my password whenever I want to access my e-mail. How can I do this?

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• force installation of cPanel VPS optimized

  - by Anoosh Ravan

  I have a dedicated server which I have virtualized with ESXi 5.0 . In the VPS ( CentOS 5.7 64 bit ) when I do install cPanel with the help of the documentation, it always installs the Accelerated 2 edition, which I have learnt is meant for dedicated server not VPS es. I want to install the VPS optimized edition. Can anyone help me how to force installation of cPanel VPS Optimized on the VPS? How does cPanel detect if it should install as Acc. or VPSO. ? Do I have to install ESXi 5.0 tools into the VPS in order to achieve this? Thanks!

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• How to force "Windows Explorer" to open new folders in the same window

  - by yoshiserry

  I have been searching for an answer to this question for a very long time. I have checked the "open folders in the same window" radio button in the general tab of folder options. I have also been told to uncheck the launch as seperate processes button in the view tab of folder options. I'm thinking some how this must be a registry issue. Anyone know a registry hack that will fix this problem and force windows explorer to open folders in the same window. I'm sick to death of having so many windows open. Im running Windows 7 Ultimate Beta 7100.

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• How to force a hard drive to shut down

  - by Phenom

  I have a hard drive in my computer that I'm not using. I want Windows 7 to shut it down. I don't want to have to manually remove the cable. (The reason is that for some strange reason my computer will not boot if it's not connected. disk boot failure after upgrading power supply) I know that Windows 7 will shut it down after a certain period of time of it not being used. How can I force it to shut down without having to wait for this?

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• Force-directed graphing

  - by David

  Hello, I'm trying to write a force-directed or force-atlas code base for a graphing application I'm building for myself. Here is an example of what I'm attempting: http://sawamuland.com/flash/graph.html I managed to find some pseudo code to accomplish what I'd like on the Wiki Force-atlas article. I've converted this into ActionScript 3.0 code since it's a Flash application. Here is my source: var timestep:int = 0; var damping:int = 0; var total_kinetic_engery:int = 0; for (var node in list) { var net_force:int = 0; for (var other_node in list) { net_force += coulombRepulsion(node, other_node, nodeList); } for (var spring in list[node].relations) { net_force += hookeAttraction(node, spring, nodeList); } list[node].velocity += (timestep * net_force) * damping; list[node].position += timestep * list[node].velocity; total_kinetic_engery += list[node].mass * (list[node].velocity) ^ 2; } The problem now is finding pseudo code or a function to perform the the coulomb repulsion and hooke attraction code. I'm not exactly sure how to accomplish this. Does anyone know of a good reference I can look at...understand and implement quickly? Best.

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• Box2dx: Cancel force on a body?

  - by Rosarch

  I'm doing pathfinding where I use force to push body to waypoints. However, once they get close enough to the waypoint, I want to cancel out the force. How can I do this? Do I need to maintain separately all the forces I've applied to the body in question? I'm using Box2dx (C#/XNA). Here is my attempt, but it doesn't work at all: internal PathProgressionStatus MoveAlongPath(PositionUpdater posUpdater) { Vector2 nextGoal = posUpdater.Goals.Peek(); Vector2 currPos = posUpdater.Model.Body.Position; float distanceToNextGoal = Vector2.Distance(currPos, nextGoal); bool isAtGoal = distanceToNextGoal < PROXIMITY_THRESHOLD; Vector2 forceToApply = new Vector2(); double angleToGoal = Math.Atan2(nextGoal.Y - currPos.Y, nextGoal.X - currPos.X); forceToApply.X = (float)Math.Cos(angleToGoal) * posUpdater.Speed; forceToApply.Y = (float)Math.Sin(angleToGoal) * posUpdater.Speed; float rotation = (float)(angleToGoal + Math.PI / 2); posUpdater.Model.Body.Rotation = rotation; if (!isAtGoal) { posUpdater.Model.Body.ApplyForce(forceToApply, posUpdater.Model.Body.Position); posUpdater.forcedTowardsGoal = true; } if (isAtGoal) { // how can the body be stopped? posUpdater.forcedTowardsGoal = false; //posUpdater.Model.Body.SetLinearVelocity(new Vector2(0, 0)); //posUpdater.Model.Body.ApplyForce(-forceToApply, posUpdater.Model.Body.GetPosition()); posUpdater.Goals.Dequeue(); if (posUpdater.Goals.Count == 0) { return PathProgressionStatus.COMPLETE; } } UPDATE If I do keep track of how much force I've applied, it fails to account for other forces that may act on it. I could use reflection and set _force to zero directly, but that feels dirty.

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• Force sending a user to custom QuerySet.

  - by Jack M.

  I'm trying to secure an application so that users can only see objects which are assigned to them. I've got a custom QuerySet which works for this, but I'm trying to find a way to force the use of this additional functionality. Here is my Model: class Inquiry(models.Model): ts = models.DateTimeField(auto_now_add=True) assigned_to_user = models.ForeignKey(User, blank=True, null=True, related_name="assigned_inquiries") objects = CustomQuerySetManager() class QuerySet(QuerySet): def for_user(self, user): return self.filter(assigned_to_user=user) (The CustomQuerySetManager is documented over here, if it is important.) I'm trying to force everything to use this filtering, so that other methods will raise an exception. For example: Inquiry.objects.all() ## Should raise an exception. Inquiry.objects.filter(pk=69) ## Should raise an exception. Inquiry.objects.for_user(request.user).filter(pk=69) ## Should work. inqs = Inquiry.objects.for_user(request.user) ## Should work. inqs.filter(pk=69) ## Should work. It seems to me that there should be a way to force the security of these objects by allowing only certain users to access them. I am not concerned with how this might impact the admin interface.

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• Force Windows Local Subnet Traffic through a Gateway

  - by Beerey

  Hi all, We are attempting to route all traffic from a certain machine to a gateway. This works ok for traffic destined for subnets outside of the machine's subnet. However, traffic to machines in the same subnet as the source machine goes through an On-Link gateway in Windows. This means that the default gateway is ignored, and traffic in a subnet (for example, 192.168.50.10 - 192.168.50.11) flows. Destination Netmask Gateway Interface Metric 192.168.50.0 255.255.255.0 On-link 192.168.50.214 276 This route can be deleted from Windows, but when the machine is rebooted it always comes back. Adding a persistant static route to the gateway with a lower metric doesn't work, since it will still try the On-Link gateway after the persistant route fails. Adding each machine in a VLAN isn't an option due to the setup we have Adding a startup script to delete the gateway isn't a great option either, since users will have full admin access to the machine and might disable the script. We cannot transperantly intercept all network traffic on the subnet using Gratuitous ARPs or transparent proxying, since there are other machines on the subnet which use a different gateway The only way we have gotten it to work is by adding a persistant route to the gateway for the subnet traffic, and deleting the On-link route on reboot. The question is then. Is there a way to permanently remove this On-link route If not, is there a way to otherwise force even local subnet traffic to go through a gateway?

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• Force encoding with IIS 7

  - by Cédric Boivin

  I try to force encoding with IIS 7. When I add in the http response headers the key : Content-Type and value charset=utf-8 i got this key content-type : text/html,content-type=utf-8 it's there a way to remove the comma ? Thanks Justin for your answer. But it's seen don't work. There is my config, i need to do that for asp classic. <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <staticContent> <remove fileExtension=".html" /> <remove fileExtension=".hxt" /> <remove fileExtension=".htm" /> <remove fileExtension=".asp" /> <mimeMap fileExtension=".htm" mimeType="text/html" /> <mimeMap fileExtension=".hxt" mimeType="text/html" /> <mimeMap fileExtension=".html" mimeType="text/html" /> <mimeMap fileExtension=".asp" mimeType="text/html; charset=UTF-8" /> </staticContent> </system.webServer> </configuration>

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• Force delivery retry without restarting the SMTP Service on Windows Server 2008 R2

  - by Mathias R. Jessen

  I have a Windows Server 2008 R2 box hosting 3 virtual SMTP servers; vSMTP01, vSMTP02 and vSMTP03. The first two are configured to deliver all messages to dedicated smarthosts, while the last is set to just deliver the messages on its own. All other delivery settings are as default ----(vSMTP01)-----> {SMARTHST01} / ----Inbound mail--->---SMTPSRV01---[----(vSMTP02)-----> {SMARTHST02} \ ----(vSMTP03)-----> { Internet } Now I want to take SMARTHST01 out for maintenance, but I don't want to reject submissions to vSMTP01 while doing so, so I just let it continue running. When SMARTHST01 is no longer responding, vSMTP01 queues the messages and wait for the first retry interval to pass (15 minutes). So far so good. Let's say SMARTHST01 gets online again after 20 minutes. The first interval has passed, and I'll have to wait another 25 minutes for the second retry interval to pass. If I stop and start the SMTP Service (Services.msc - Simple Mail Transfer Protocol service - Stop), the server will retry all deliveries, but that would cause a service interruption for ALL virtual SMTP servers on the machine, which is highly undesirable. How can I manually force vSMTP01 to retry delivery of all queued messages without interrupting the service of vSMTP02 and vSMTP03?

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