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  • Ignore subdomain rewrite rules

    - by user55745
    I'm having difficulty having a sub folder act differently to the main domain in my web.config for iss. I want to prevent the sub folder from rewriting to the baselevel index.php and instead re-write to /subfolder/index.php/ I've tried this <rule name="Remove index.php for quiz" enabled="true" stopProcessing="false"> <match url="^(gsoquiz/)(.*)$" ignoreCase="false" trackAllCaptures="false" /> <conditions logicalGrouping="MatchAll"> <add input="{R:1}" negate="true" pattern="^(index\.php|admin\.php)" /> </conditions> <action type="Rewrite" url="/gsoquiz/index.php/{R:1}" /> </rule> But all I get is The page cannot be displayed because an internal server error has occurred. Any help as to where I'm going wrong would be greatly appreciated. Going mad trying to figure this out :).

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  • Lock down PC so only a few programs can be used?

    - by user1413
    I'm interested in locking down my PC so that only a few programs can be used. For example, when I'm writing a paper I only want to be able to use Word. No Firefox or DVD player because I will be distracted. I want to have various modes (one for writing a paper, another for doing taxes) that will prevent me from using any program except for the ones I need to perform a task. Is there a program that will do that? Can be free or commercial.

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  • HAProxy being killed with more that 54,000 connections

    - by Olly
    I am trying to run HAProxy (1.4.8) on a EC2 machine running Ubuntu 10.04. I need HAProxy to be able to handle many thousands of long-running persistent connections (websockets). With the current setup HAProxy gets killed at around 54,300 connections (roughly). If I am running HAProxy in the foreground, the only output is "Killed". Am I right in thinking this is the Kernel killing the process? Is this because it is out of resources? Can I increase the resources? The CPU and memory consumption are low with 50,000 connections, so I don't suspect either of these. How can I prevent this from happening?

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  • Game logic dynamically extendable architecture implementation patterns

    - by Vlad
    When coding games there are a lot of cases when you need to inject your logic into existing class dynamically and without making unnecessary dependencies. For an example I have a Rabbit which can be affected by freeze ability so it can't jump. It could be implemented like this: class Rabbit { public bool CanJump { get; set; } void Jump() { if (!CanJump) return; ... } } But If I have more than one ability that can prevent it from jumping? I can't just set one property because some circumstances can be activated simultanously. Another solution? class Rabbit { public bool Frozen { get; set; } public bool InWater { get; set; } bool CanJump { get { return !Frozen && !InWater; } } } Bad. The Rabbit class can't know all the circumstances it can run into. Who knows what else will game designer want to add: may be an ability that changes gravity on an area? May be make a stack of bool values for CanJump property? No, because abilities can be deactivated not in that order in which they were activated. I need a way to seperate ability logic that prevent the Rabbit from jumping from the Rabbit itself. One possible solution for this is making special checking event: class Rabbit { class CheckJumpEventArgs : EventArgs { public bool Veto { get; set; } } public event EventHandler<CheckJumpEvent> OnCheckJump; void Jump() { var args = new CheckJumpEventArgs(); if (OnCheckJump != null) OnCheckJump(this, args); if (!args.Veto) return; ... } } But it's a lot of code! A real Rabbit class would have a lot of properties like this (health and speed attributes, etc). I'm thinking of borrowing something from MVVM pattern where you have all the properties and methods of an object implemented in a way where they can be easily extended from outside. Then I want to use it like this: class FreezeAbility { void ActivateAbility() { _rabbit.CanJump.Push(ReturnFalse); } void DeactivateAbility() { _rabbit.CanJump.Remove(ReturnFalse); } // should be implemented as instance member // so it can be "unsubscribed" bool ReturnFalse(bool previousValue) { return false; } } Is this approach good? What also should I consider? What are other suitable options and patterns? Any ready to use solutions? UPDATE The question is not about how to add different behaviors to an object dynamically but how its (or its behavior) implementation can be extended with external logic. I don't need to add a different behavior but I need a way to modify an exitsing one and I also need a possibiliity to undo changes.

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  • How do I disable automatic updates on OpenSUSE 12.2

    - by MathematicalOrchid
    For reasons unknown, OpenSUSE seems to have half a dozen different places that mention auto-update. Is there a way I can definitely, permanently, irreversibly disable auto-update so that new software will never, ever, under any circumstances, be installed? Ideally I want to prevent the OS from even connecting to the Internet to see if any updates are available. I've unchecked half a dozen things, but I'm still getting alerts telling me updates are available. I do now want updates! I can't believe this is so hard to turn off... In case it makes any difference, OpenSUSE 12.2 with a GNOME desktop.

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  • How to stop the submission of the form using JQUERY?

    - by Param-Ganak
    Hello frineds! I have a form which have many check boxes in it. User will check one or many checkboxes and click on Delete button which is actually submit button then the respective records for selected check boxes are get deleted. Required operation steps are as follows:- When user selects one or more checkboxes and clicks the submit button then a JQUERY code is get executed in which It should checks that if any check box is selected; if not; then is displays alert message and do not submit the form. If it founds that one or more checkboxes are selected it should ask user for his/her confirmation using confirm alert box about the confirmation of deletion. If user press YES button on confirm box then it should submit the form using javascript submit statement. If user pressed the NO button then it should unchecks the checked selected checkboxes and should not submit the form. This is the JQUERY code I had written. $(document).ready(function (){ $("#id_delete").click(function(){ var temp=$("#id_frm input:checkbox:checked"); var len=temp.length; if(len==0) { alert("Please select the order."); } else { if(confirm("Are you sure to delete the selected orders.")) { $("#id_frm").submit(); } else { temp.checked=false; } } }); }); Problems: This code is not working properly. Here 1. It submits form when there is no check box is selected. 2. It submits the form when user press NO button on confirmation dialog box. Please guide me friends in this problem.

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  • Log with iptalbes which user is delivering email to port 25

    - by Maus
    Because we got blacklisted on CBL I set up the following firewall rules with iptables: #!/bin/bash iptables -A OUTPUT -d 127.0.0.1 -p tcp -m tcp --dport 25 -j ACCEPT iptables -A OUTPUT -p tcp -m tcp --dport 25 -m owner --gid-owner mail -j ACCEPT iptables -A OUTPUT -p tcp -m tcp --dport 25 -m owner --uid-owner root -j ACCEPT iptables -A OUTPUT -p tcp -m tcp --dport 25 -m owner --uid-owner Debian-exim -j ACCEPT iptables -A OUTPUT -p tcp -m limit --limit 15/minute -m tcp --dport 25 -j LOG --log-prefix "LOCAL_DROPPED_SPAM" iptables -A OUTPUT -p tcp -m tcp --dport 25 -j REJECT --reject-with icmp-port-unreachable I'm not able to connect to port 25 from localhost with another user than root or a mail group member - So it seems to work. Still some questions remain: How effective do you rate this rule-set to prevent spam coming from bad PHP-Scripts hosted on the server? Is there a way to block port 25 and 587 within the same statement? Is the usage of /usr/sbin/sendmail also limited or blocked by this rule-set? Is there a way to log the username of all other attempts which try to deliver stuff to port 25?

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  • How to stop Word 2011 opening hyperlinks on click?

    - by John Yeates
    In previous versions of MS Word, there was a preference for the action to be taken when the user clicked a hyperlink: open it, or edit it. Word 2011 appears to have defaulted to opening the hyperlink, and I can't find the preference to change this behaviour. How can I change Word's default behaviour when a hyperlink is clicked to be editing the text of the hyperlink? Holding down a modifier key when clicking is not an acceptable solution, as the aim here is to prevent misclicks from causing web pages to open. Edit: the links need to stay as links in the saved document. But when clicked on my machine, they should not open; Word needs to default to just editing the link, so an inaccurate click does not take me out of the document into Safari. Older versions of Word had a preference controlling this, and Microsoft seem to have removed it and fixed the behaviour at the unsafe option in order to satisfy the point-and-drool crowd.

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  • How to determine a text block of a file in one version come from which file in the previous version?

    - by Muhammad Asaduzzaman
    The problem is described below: Suppose I have a list of files in one version(say A,B,C,D). In the next version I have the following files(A,E,F,G). There are some similarities in their contents. The files in the later version comes from the previous version by file name renaming, content addition, deletion or partial modification or without any change( for example A is not changed). I take a block of text from a file(E, 2nd version) and check which files(in the 1st version) contain this text block. I found that B,C and D contain the text fragment. I want to determine from which file(B or c or d) this text block actually comes from.(I assume that E is a file whose name change in the second version). Since the contents may be changed, added or deleted in the later version, so in order to determine similarity I use LCS algorithm. But I cannot map the file with its previous version. I think one possible approach might be to use the location information of the match text blocks. But this heuristics not always work. Is there any research or algorithm exist to find so. Any direction will be helpful. Thanks in advance.

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  • bad switchs duplicate my ip

    - by tacoen
    I had a large area LAN. There were many switch and AP on it, then somehow I couldn't ping my servers, and it's said that the IP was duplicated. I use arpwatch and found out that one of the switch flip-flop-ing the IP. I isolated that troublesome switch using his mac-address. But, since this a large area LAN... I doubt this will be the last cases. If there any software or hardware that I can use to prevent this kind of error? Sorry for my bad English.

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  • High Lock Wait ratio in MySQL

    - by FunkyChicken
    on my site I log every pageview (date,ip,referrer,page,etc) in a simple mysql table. This table gets very little selects (3 per minute), but a lot of inserts. (about 100 per second) Today I changed this table from an InnoDB table to a MEMORY table, this made sense to me to prevent unnecessary hard disk IO. I also prune this table once per minute, to make sure it never get's too big. -- Performance wise, things are running fine. But I noticed that while running tuning-primer, that my Current Lock Wait ratio is quite high. Current Lock Wait ratio = 1 : 561 My question: Should I worry about this Lock Wait Ratio? And is there something I can change in my my.cnf to improve things so that the lock wait ratio isn't so high?

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  • Is it Possible to Use Constraints on Hierarchical Data in a Self-Referential Table?

    - by pbarney
    Suppose you have the following table, intended to represent hierarchical data: +--------+-------------+ | Field | Type | +--------+-------------+ | id | int(10) | | parent | int(10) | | name | varchar(45) | +--------+-------------+ The table is self-referential in that the parent_id refers to id. So you might have the following data: +----+--------+---------------+ | id | parent | name | +----+--------+---------------+ | 1 | 0 | fruit | | 2 | 0 | vegetable | | 3 | 1 | apple | | 4 | 1 | orange | | 5 | 3 | red delicious | | 6 | 3 | granny smith | | 7 | 3 | gala | +----+--------+---------------+ Using MySQL, I am trying to impose a (self-referential) foreign key constraint upon the data to cascade on update and prevent deletion of a record if it has any "children." So I used the following: CREATE TABLE `test`.`fruit` ( `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, `parent` INT(10) UNSIGNED, `name` VARCHAR(45) NOT NULL, PRIMARY KEY (`id`), CONSTRAINT `fk_parent` FOREIGN KEY (`parent`) REFERENCES `fruit` (`id`) ON UPDATE CASCADE ON DELETE RESTRICT ) ENGINE = InnoDB; From what I understand, this should fit my requirements. (And parent must default to null to allow insertions, correct?) The problem is, if I change the id of a record, it will not cascade: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`fruit`, CONSTRAINT `fk_parent` FOREIGN KEY (`parent`) REFERENCES `fruit` (`id`) ON UPDATE CASCADE) What am I missing? Feel free to correct me if my terminology is screwed up... I'm new to constraints.

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  • Recurring Apache 2.0.52 error on CentOS 4 - 'could not create `rewrite_log_lock`'

    - by warren
    I have been seeing a recurring issue on my web server: [Sun May 16 03:10:19 2010] [crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock Configuration Failed [Sun May 16 04:10:05 2010] [crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock Configuration Failed [Sun May 16 05:10:04 2010] [crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock Configuration Failed [Sun May 16 05:17:13 2010] [crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock Configuration Failed So far, the only fix I have found to this when it happens is to reboot my server. This is non-ideal :-\ Restarting httpd does not clear the error. df indicates I have 20+ gigs free, and top and free both report 800+ megs (or 1.2 gigs) > df -h Filesystem Size Used Avail Use% Mounted on /dev/simfs 40G 18G 23G 44% / # > free total used free shared buffers cached Mem: 1474560 300832 1173728 0 0 0 -/+ buffers/cache: 300832 1173728 Any ideas on why this would recur, and how to prevent/fix it?

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  • If I don't want subdomains to send out email, do I need SPF records for them?

    - by Phil
    I have a main domain with (now) valid SPF record, but we also programmatically create lots and lots of subdomains for clients via cpanel PHPXML API. These subdomains are not intended to send any mail. When we create them, they are getting an A record of my ip, and a TXT record of "v=spf1 +a +mx +ip4:[MY IP] ?all". Those are all the DNS records they have Recently we have had a lot of email spoofing and realized there was an invalid (duplicate SPF) for our main domain. We just fixed that, but are unsure if: 1) Can spammers still spoof email from subdomains without MX records, with above current listed SPF? 2) Is it better to have no SPF for subdomains than the one I have listed? 3) Is there a way to prevent subdomains from sending/spoofing email via my main domain's SPF? Here is the main domain SPF that our host suggested we switch to: "v=spf1 a mx ptr a:dedrelay.[webhost].com include:dedrelay.[webhost].com ~all"

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  • My Mac Book Pro is turning itself, on my bagpack

    - by J. Pablo Fernández
    This happens to me twice: I press the power button on my Mac Book Pro, I choose sleep, I close it, I unplug everything, I confirm that is off (by pressing my ear to it) and put it in my back. Some minutes latter it wakes up by itself. Both times I caught it in time, well, the second time it was so hot I couldn't touch some parts and it was refusing to actually wake up, the screen was blank. Restarting it worked though. Any ideas what might be going on and/or how to prevent this?

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  • Using VBA / Macro to highlight changes in excel

    - by Zaj
    I have a spread sheet that I send out to various locations to have information on it updated and then sent back to me. However, I had to put validation and lock the cells to force users to input accurate information. Then I can to use VBA to disable the work around of cut copy and paste functions. And additionally I inserted a VBA function to force users to open the excel file in Macros. Now I'm trying to track the changes so that I know what was updated when I recieve the sheet back. However everytime i do this I get an error when someone savesthe document and randomly it will lock me out of the document completely. I have my code pasted below, can some one help me create code in the VBA forum to highlight changes instead of through excel's share/track changes option? ThisWorkbook (Code): Option Explicit Const WelcomePage = "Macros" Private Sub Workbook_BeforeClose(Cancel As Boolean) Call ToggleCutCopyAndPaste(True) 'Turn off events to prevent unwanted loops Application.EnableEvents = False 'Evaluate if workbook is saved and emulate default propmts With ThisWorkbook If Not .Saved Then Select Case MsgBox("Do you want to save the changes you made to '" & .Name & "'?", _ vbYesNoCancel + vbExclamation) Case Is = vbYes 'Call customized save routine Call CustomSave Case Is = vbNo 'Do not save Case Is = vbCancel 'Set up procedure to cancel close Cancel = True End Select End If 'If Cancel was clicked, turn events back on and cancel close, 'otherwise close the workbook without saving further changes If Not Cancel = True Then .Saved = True Application.EnableEvents = True .Close savechanges:=False Else Application.EnableEvents = True End If End With End Sub Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean) 'Turn off events to prevent unwanted loops Application.EnableEvents = False 'Call customized save routine and set workbook's saved property to true '(To cancel regular saving) Call CustomSave(SaveAsUI) Cancel = True 'Turn events back on an set saved property to true Application.EnableEvents = True ThisWorkbook.Saved = True End Sub Private Sub Workbook_Open() Call ToggleCutCopyAndPaste(False) 'Unhide all worksheets Application.ScreenUpdating = False Call ShowAllSheets Application.ScreenUpdating = True End Sub Private Sub CustomSave(Optional SaveAs As Boolean) Dim ws As Worksheet, aWs As Worksheet, newFname As String 'Turn off screen flashing Application.ScreenUpdating = False 'Record active worksheet Set aWs = ActiveSheet 'Hide all sheets Call HideAllSheets 'Save workbook directly or prompt for saveas filename If SaveAs = True Then newFname = Application.GetSaveAsFilename( _ fileFilter:="Excel Files (*.xls), *.xls") If Not newFname = "False" Then ThisWorkbook.SaveAs newFname Else ThisWorkbook.Save End If 'Restore file to where user was Call ShowAllSheets aWs.Activate 'Restore screen updates Application.ScreenUpdating = True End Sub Private Sub HideAllSheets() 'Hide all worksheets except the macro welcome page Dim ws As Worksheet Worksheets(WelcomePage).Visible = xlSheetVisible For Each ws In ThisWorkbook.Worksheets If Not ws.Name = WelcomePage Then ws.Visible = xlSheetVeryHidden Next ws Worksheets(WelcomePage).Activate End Sub Private Sub ShowAllSheets() 'Show all worksheets except the macro welcome page Dim ws As Worksheet For Each ws In ThisWorkbook.Worksheets If Not ws.Name = WelcomePage Then ws.Visible = xlSheetVisible Next ws Worksheets(WelcomePage).Visible = xlSheetVeryHidden End Sub Private Sub Workbook_Activate() Call ToggleCutCopyAndPaste(False) End Sub Private Sub Workbook_Deactivate() Call ToggleCutCopyAndPaste(True) End Sub This is in my ModuleCode: Option Explicit Sub ToggleCutCopyAndPaste(Allow As Boolean) 'Activate/deactivate cut, copy, paste and pastespecial menu items Call EnableMenuItem(21, Allow) ' cut Call EnableMenuItem(19, Allow) ' copy Call EnableMenuItem(22, Allow) ' paste Call EnableMenuItem(755, Allow) ' pastespecial 'Activate/deactivate drag and drop ability Application.CellDragAndDrop = Allow 'Activate/deactivate cut, copy, paste and pastespecial shortcut keys With Application Select Case Allow Case Is = False .OnKey "^c", "CutCopyPasteDisabled" .OnKey "^v", "CutCopyPasteDisabled" .OnKey "^x", "CutCopyPasteDisabled" .OnKey "+{DEL}", "CutCopyPasteDisabled" .OnKey "^{INSERT}", "CutCopyPasteDisabled" Case Is = True .OnKey "^c" .OnKey "^v" .OnKey "^x" .OnKey "+{DEL}" .OnKey "^{INSERT}" End Select End With End Sub Sub EnableMenuItem(ctlId As Integer, Enabled As Boolean) 'Activate/Deactivate specific menu item Dim cBar As CommandBar Dim cBarCtrl As CommandBarControl For Each cBar In Application.CommandBars If cBar.Name <> "Clipboard" Then Set cBarCtrl = cBar.FindControl(ID:=ctlId, recursive:=True) If Not cBarCtrl Is Nothing Then cBarCtrl.Enabled = Enabled End If Next End Sub Sub CutCopyPasteDisabled() 'Inform user that the functions have been disabled MsgBox " Cutting, copying and pasting have been disabled in this workbook. Please hard key in data. " End Sub

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  • Protecting a SVN server

    - by user35072
    For various reasons we are finding it increasingly difficult to work with remote workers. We are a very small developer shop and it's becoming impractical to do manual merges on a daily basis. So we're left with little choice (?) but to consider opening up our SVN servers. I'm looking into the following: Full HTTPS session Running non-80 port Strong password policy Is this enough to prevent someone hacking and stealing data? I will also look into VPN but first would like to understand any alternative solutions.

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  • IIS and PHP restrict IO permissions

    - by ULTRA_POROV
    I have php installed trough a fastCGI module. Is there a way to restrict the module (php.exe) read / write permissions to only the directory (+ subdirs) of the IIS site that is calling it? I need this to prevent one IIS PHP site from having access to files outside its own directory. How to do this? Is there a setting in php.ini or in the IIS configuration? I believe such a feature could exist, because when a file on the server is requested the root path of the site is also known, all it would take is that IIS passes this path to the php module, and the php module should on its end allow only IO operations within this path. PS: I know it is possible to achieve this by using a different windows account for each website, this is not an option.

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  • Deactivate SYN flooding mechanism

    - by mlaug
    I am running a server that is running a service on port 59380. There are more than 1000 machines out there connecting to that service. Once I need to restart the service all those machines are connecting at the same time. That made some trouble as I have seen that log entry in kern.log TCP: Possible SYN flooding on port 59380. *Sending cookies*. Check SNMP counters. So I changed sysctl net.ipv4.tcp_syncookies to 0 because the endpoints to not handle tcp syn cookies correctly. Finally I restarted my network to get the changes in production Next time I had to restart the service, the following message was logged TCP: Possible SYN flooding on port 59380. *Dropping request*. Check SNMP counters. How can I prevent the system for doing such actions? All necessary counter measures are done by iptables...

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  • Windows and domain suffix addition

    - by grawity
    I have a DNS domain and host it on my own server. My desktop PC (Windows XP) is configured to have mydomain.tld as its primary DNS suffix. Now, when the system tries to resolve any domain - stackoverflow.com, for example - it tries with the suffix added first, even if the name has periods in it. In other words, it tries stackoverflow.com.mydomain.tld. before stackoverflow.com.. Is this valid according to DNS standards and common sense? Is there anything I can do to prevent it, other than removing the prefix completely? (I still want it to be appended to single-component hostnames. Currently I have two prefixes . and mydomain.tld. configured, but it isn't very fast when resolving foohost.)

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  • Is it possible to detect that a database connection is to a copy rather than to the original database?

    - by user149238
    I have an application that needs to know if it is connected to the original database that it was installed with or if the connection is to a copy of that database. Is there any known method to know if the database has been cloned and the application is no longer connected to the original? I am specifically interested in MS SQL Server and Oracle. I was kicking ideas around for a stored procedure but that most likely doesn't have access to the hardware to confirm unique hardware information that would somewhat guarantee that the database is the one that it was originally connected to during installation. I'm trying to prevent/detect cloning of a database so that there is only 1 "true location of truth". Thanks!

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  • Stop Windows Media Player from connecting to Internet/MS using hosts file or alternate method?

    - by Joe
    Is there a way to prevent Windows Media Player from connecting to the internet and MS using the hosts file or other methods? Edit: (Nov 20 2009 at 19:16) I have both VLC and MPC and I do use them. However I am currently using WMP to organize all my music and I hate that WMP is always making outgoing connections. I just tried TCPView and can't believe how many connections WMP makes when you first launch it. I have even disabled everything in its options that relates to connecting to internet. Could any of you recommend a good media player thats also good for organizing your music library like WMP, and doesnt connect to the internet? Preferably one that a WMP user would actually like as much as WMP. The reason I use WMP is because I like its interface, the way its setup and how it looks.

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  • Skype keeps making me automatically invisible

    - by Jon
    I keep getting made invisible automatically by skype. It doesn't even appear to happen at consistent intervals. Sometimes it doesn't happen at all, sometimes it happens every 5 seconds. I don't want this to happen, but I can't find an option to disable it. Does anybody know if it's possible to disable the invisible status or prevent the timer at all? Or is there a hotkey that I am inadvertently pressing that activates invisible mode? Thanks.

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  • Close lid option "Do nothing" absent

    - by Jaap
    I just unpacked my new Sony Vaio, with windows 8 pro installed. Everything is nice, so I tried setting my power management options. The "When I close the lid" option only list: Hibernate Sleep Shutdown The "Do nothing" option is not present. I've seen loads of stuff on google where people ask or explain how to set this option to "Do nothing", but in all my power plans this option is absent... Can I use a tool to prevent this, or is there a way to force windows to show me this option (and that it actually works)? UPDATE powercf /q guid gives me this output: Subgroup GUID: 4f971e89-eebd-4455-a8de-9e59040e7347 (Power buttons and lid) GUID Alias: SUB_BUTTONS Power Setting GUID: 5ca83367-6e45-459f-a27b-476b1d01c936 (Lid close action) GUID Alias: LIDACTION Possible Setting Index: 000 Possible Setting Friendly Name: Sleep Possible Setting Index: 001 Possible Setting Friendly Name: Hibernate Possible Setting Index: 002 Possible Setting Friendly Name: Shut down Current AC Power Setting Index: 0x00000000 Current DC Power Setting Index: 0x00000000 Other sections have different enumerations where 000 stands for No action

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  • Input traffic shaping

    - by whitequark
    I know that I can shape output traffic with tc or a similar tool. However, I want to shape the input traffic now—actually, I want to prioritize downloading of files of certain type through a slow lossy connection. I know the reason tc can only shape output traffic: the host itself has no direct control over the amount of input traffic. On the other hand, TCP has some measures built in it which prevent the TCP traffic from overflowing a slow connection. So, can I mangle something in TCP header so that the remote host will think my connection is slower than it thinks? Suppose that I am able to set the corresponding mark on both types of connections with iptables. Is there any way to reduce the input bandwidth of connections of first type, but only if connections of second type are present?

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