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  • Converting a ts object to a plain old vector in R

    - by taskforce145
    I need to use a function on a vector that does not take a ts object. I'm trying to convert it to a plain old vector but I just can't seem to figure it out. I googled around but mostly people are trying to convert data types into ts object. I want to go the other way. Any help would be appreciated.

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  • Inputs inside ListView doesn't change values from old to recently set on ItemUpdating event

    - by Tema
    Hi, I would appreciate if someone help me to understand this situation. I do not know why but when i edit selected ListView item (containing few TextBoxes) and then press Update button in the ItemUpdating event i always get old values instead of those which were typed recently. Why? I do not use Page_Load event so i do not need check on PostBack I try to get value before i bind data from DB to ListView, so it can't override recently typed values I tried to get TextBoxes values in different Event handlers - ItemCommand, ItemUpdating, ItemDataBound - result si always the same Collection NewValues and OldValues are always empty (i think this is because i don't use SqlDataSource control) The only one way i can get new values - is to check Request, but in this case i can't use control validators ... so probably it is bad idea to work with only request. This is the code of ItemUpdating method: ListViewItem editItem = AdminUsersListView.EditItem; Guid userId = new Guid((editItem.FindControl("UserId") as HiddenField).Value); Hashtable dataUpdate = new Hashtable { { "UserName", Request[ (editItem.FindControl("UserNameNew") as TextBox).UniqueID ] }, { "Email", Request[ (editItem.FindControl("Email") as TextBox).UniqueID ] }, { "IsApproved", Request[ (editItem.FindControl("IsApproved") as CheckBox).UniqueID ] == "on" }, { "IsLockedOut", Request[ (editItem.FindControl("IsLockedOut") as CheckBox).UniqueID ] == "on" } }; var x1 = dataUpdate["UserName"]; // this is corrent new value from Request var x2 = (editItem.FindControl("UserNameNew") as TextBox).Text; // this is WRONG! OLD! value from TextBox ... Why??? using (Entities entities = new Entities()) { aspnet_Membership membershipItem = entities.aspnet_Membership.Where(MBS => MBS.UserId == userId).FirstOrDefault(); membershipItem.Email = dataUpdate["Email"].ToString(); membershipItem.LoweredEmail = membershipItem.Email.ToLower(); membershipItem.IsApproved = Convert.ToBoolean(dataUpdate["IsApproved"]); membershipItem.IsLockedOut = Convert.ToBoolean(dataUpdate["IsLockedOut"]); entities.SaveChanges(); aspnet_Users userItem = entities.aspnet_Users.Where(USR => USR.UserId == userId).FirstOrDefault(); userItem.UserName = dataUpdate["UserName"].ToString(); userItem.LoweredUserName = userItem.UserName.ToLower(); entities.SaveChanges(); } AdminUsersListView.EditIndex = -1; AdminUsersListView.DataSource = _getDataList(); AdminUsersListView.DataBind(); Thanks, Art

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  • installation of mac 10.6.2

    - by mahesh
    hi i installed vmware workstation 7.0 in windows,and it working well.i installed mac os 10.4.8 in it as a guest it is alo working well,but while installin mac os 10.6.2 it dont installed and shows an error as "invalid front-side bus freqency 66000000 hz. disablin the cpu." please help me how to solve this and please suggest any link to easyly understand installation if mac os 10.6.2

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  • HTML Response compared with old html

    - by inetech
    I have a respone returned as 'response' I need to compare it with old HTML. If it is different it will just do some css. The problem is it detects a different change everytime even when there is no difference and there is a continueous loop which makes my animation on css repeat itself. Anyone help?

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  • NetBSD Networking

    - by Mike
    Hello, everyone! I have an old Toshiba Satellite 4015CDT, with Pentium II MMX, 32MB RAM, 4GB HDD. It also has one USB 1.0 port, parallel and serial ports, a 3.5" floppy drive and a CD-ROM drive (probably almost dead). I've installed NetBSD on this machine (full install) and now I want to connect it to the Internet. Although it has one PCMCIA modem card in it, it is obviously not an option. I've narrowed down my available options to the following: Connect a USB wireless adapter. I have a Realtek RTL8192 adapter, but although the system gives me the device's name (through dmesg) it fails to recognize it as a network adapter. Connect the laptop to another machine through a serial connection, so that the other machine will serve as a bridge to the Internet. Here is the page from the NetBSD documentation on serial connections. Unfortunately, I was not able to find anything on bridging there. I would very much appreciate your suggestions on the topic. Thanks in advance.

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  • Why won't 2GB of ram across 3 of 4 slots work on my motherboard (max 2GB)?

    - by Andrew
    My desktop is an old home-built machine circa 200[5-6] running Ubuntu 11.10 (but this is not relevant because I'm reading available ram from BIOS loading screen), with an ASUS P5GPL motherboard, not X or X-SE - it has four slots. I'm mainly a laptop person, but keep this around for running a server from if needed, backing up to, seeding Ubuntu to people from, etc… It has four (DDR) ram slots, two black and two blue, in the order black-blue-black-blue (I will call them D, C, B, and A, respectively) with some space in the middle. The blue ones are the closest to the processor. I used to have two 512MB chips in the two blue slots. I just got a 1GB chip and plugged it into one of the black slots; my system didn't recognize it. I messed around and discovered that it will not recognize chips in many positions, and I couldn't get it to recognize all three of these chips at the same time. In particular, if I put the 512MB chips in A and B it would only use 1, but AC, AD, BD, and CD worked. I didn't try BC, I believe. Only some of these continue to work when I switch the 1GB chip into one of these positions. Can I have some advice as to how to position these chips to get all 2GB used? How about if I get another 1GB chip - where should I put the two? And what about the RAM maximum Crucial says? Can I go above 2GB, if I get another 1GB chip? Right now, I have a 512MB chip in A and the 1GB chip in C. EDIT: I read some other posts and tried dmidecode in Ubuntu to clarify the max memory question, that wasn't a major part anyways. It says my max memory module size is 1024M (OK) and my max memory size is 4096M (doesn't agree with Crucial OR the Asus web site, maybe it will only work while in Linux and BIOS won't OK it?).

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  • How can I tell if a replacement display is compatible with my laptop?

    - by moraleida
    I have an Acer Aspire 4810TZ from 2010 which I truly love - it's a 3 year old notebook that still carries on for about 5 to 6h straight off the battery. I've also invested in it with an SSD and extra RAM and it's fine for my use right now. I'd really rather not just dump it. Now... its screen is dead and I'm looking for replacement parts, but it turns out to be a kind of expensive display - AUO B140XW02 14" LED. US$ 125 was the cheapest I found here (Rio de Janeiro, Brazil). The official dealer sells them for US$ 175. I'm aware of How do I know if a LCD is compatible with my Laptop? and Can I replace a laptop screen with one of a different resolution? but the answers don't really help me in this case. Also Replacing an LCD screen in a laptop gives me a hint but I'm completely dumb at hardware so this is why i'm asking: Is it possible to buy an LCD or a lower grade LED screen with the same connectors? What characteristics should I look for to find out if a certain display is compatible?

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  • How can I know if a replacement display is compatible with my laptop?

    - by moraleida
    I have an Acer Aspire 4810TZ from 2010 which I truly love - it's a 3 year old notebook that still carries on for about 5 to 6h straight off the battery. I've also invested in it with an SSD and extra RAM and it's fine for my use right now. I'd really rather not just dump it. Now... its screen is dead and I'm looking for replacement parts, but it turns out to be a kind of expensive display - AUO B140XW02 14" LED. US$ 125 was the cheapest I found here (Rio de Janeiro, Brazil). The official dealer sells them for US$ 175. I'm aware of How do I know if a LCD is compatible with my Laptop? and Can I replace a laptop screen with one of a different resolution? but the answers don't really help me in this case. Also Replacing an LCD screen in a laptop gives me a hint but I'm completely dumb at hardware so this is why i'm asking: Is it possible to buy an LCD or a lower grade LED screen with the same connectors? What characteristics should I look for to find out if a certain display is compatible?

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  • Alternative Methods of Sharing Folders in Windows?

    - by Blaenk
    Hey guys. I'm running Windows 7 and as of now I simply share folders as one usually does in Windows. I then have a MacBook with Leopard (Now Snow Leopard) which I use to connect to my computer to mount the shares by going to Finder, then CMD + K and typing smb://BlaenkPC (The name of my PC) into the address box. This consequently connects to my computer and mounts all of the shares. The problem is that sometimes, if for example I close my MacBook (Which makes it go to sleep) or sometimes even without doing that, the connection somehow drops. Sometimes I close the MacBook and upon re-opening it, everything still works; it's random. It still shows the computer as being connected, but it just shows 'loading' indefinitely. If I hit 'eject' with the intention of re-connecting to the computer, it disappears from the sidebar (The Computer Icon) in Finder, but I cannot re-connect. Activity Monitor (or ps aux, whichever) both show hung instances of umount; one for each share that was mounted. I cannot kill these processes with kill or killall (Yes, even with sudo, and sending signal -9). This has happened to me before, and here is another person who has experienced this. My question boils down to this: Is there an alternative method of sharing folders in Windows, that my Mac can read/understand, that is possibly more reliable and preferably just as fast? I usually use the mounted shares to watch television episodes off my computer, or movies, etc. (In other words, I open them in VLC and they automatically stream from my computer). As far as I can tell, this is a problem with the Samba protocol. I have heard of NFS, but I am not sure if I would have to re-format my drives, or what. I don't mind running a service or daemon to allow the sharing of the folders, I just want it to be done and hopefully in a better way than typical Windows shares through Samba. Usually when I encounter this problem, which is often (read: every day), I have no other option but to restart the MacBook. As I stated in the first question I linked to, shutting down and restarting don't work; I have to manually force the shutdown by holding the power button. I have not modified my installation of Mac OS X in any hackish way, so I doubt it's something with the Operating System, but worst come to worst, I might end up reformatting and doing a clean install to see if that fixes anything, as I am at a complete loss as to what may be causing the problem, and no one else seems to have any idea or care, despite there being quite a few people suffering from this problem, as my research has shown. Any pieces of information that can help are extremely appreciated. You don't have to answer every question on here, but maybe even some insight as to why it might not be possible to kill those hung umount instances for example, or why I may not be able to reconnect using samba (Is it something regarding the way the protocol works?). One thing to note is that I have another computer in the home network that doesn't seem to have this problem. However, it is also running Windows 7 (Note though that I am not using the homegroup feature, but the typical windows sharing feature). My only deduction is that the problem is being caused by the way the Mac (Or Samba implementation, whichever) is handling things. Perhaps it is a limitation.

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  • Testing radius server from Mac OS X client

    - by Calvin Froedge
    I have a radius server set up on a server running Ubuntu 11.04. I have configured my switch to use the authentication server's IP (192.168.1.2) for RADIUS / 802.1x authentication, and I created a connection to test connecting from my Mac OSX client. Here is my radius configuration for the client: client 192.168.1.0/16 { secret = testing123 } I can successfully authenticate using both 127.0.0.1 (localhost) and 192.168.1.2 (ip of eth1), so I know radius is getting those requests. I set up a connection to test from my macbook, and my requests are timing out. http://screencast.com/t/tMhRLS3H7 Is there a better way to test the radius connection from my macbook? Thanks! UPDATE: I was able to successfully test on Mac OSX client using RadPerf. This is available as a cross-platform command line tool.

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  • Retrieving Chrome History and History Archives for Mac

    - by Justin
    I've read some articles here that suggest that we are able to retrieve Chrome's history as SQLite databases: Export history from chome browser How can I view "archived" Google Chrome history — i.e. history older than three months? I can't seem to find the folder where these are supposed to be located. In the first article, the provided path was ~/Library/Application\ Support/Google/Chrome/Default/History, but there is no such directory in my filesystem. I am using Chrome 26.0.1410.65 on Mac OS X Lion. And I am signed in with my Google account. Article http://unlockforus.blogspot.it/2008/09/how-opening-google-chrome-files-history.html provided in the last of the above is very useful, but it is only for Windows. Is there something similar to that but for Mac? Is there a way to find the folder where Chrome stores my history?

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  • Mac OS X Update 10.6.8 weird phishing behaviour

    - by Carlos
    I just updated to Mac App Store 1.0.2 with the update to 10.6.8. The Mac App Store said I have one update available, for Angry Birds.... I do not have Angry Birds on my system, but when I clicked the update button I got the following message. "You have updates available for other accounts. Sign in to [email protected] to update applications for that account." Needless to say this account does not exist. Any ideas what this is all about?

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  • tagging all email addresses from my mac microsoft outlook 2011

    - by N.Sankar
    I have been using Outlook for Mac 2011 for last 2 years. Now I want to list out all the people in my email correspondences (sent and inbox) and send them one email. Where can I find the database of everyone's email address in my Mac? The mail will have to have email addresses one after another like this: [email protected], [email protected] all in the format which is accepted in outlook and which can be emailed immediately. I need to basically tag all my email address to send them one email.

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  • Not able to connect to a mac client from a windows machine

    - by Manish
    I have a Server.exe file which I use to connect to a mac.(I am fairly confident that server.exe is not buggy ).When i try to do this I get this often cited error "No connection could be made because the target machine actively refused it " I did search some existing questions about this on the forum and it looked like this might be a firewall issue.FWIW I dont have any firewall set on my mac (client) and on my server machine (Windows 7 64 bit ) under the firewall settings I have :- Incoming connections : Block all connections to programs that are not on the list of allowed programs. Active Domain Networks: Same domain as the one which my client is on. Windows Firewire State: Off. Do you think i need to change something here?Can someone help me with next steps?

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  • NFS inherit permissions from shared directory - Mac OS client

    - by devius
    Short question: Is there a way to have files on a NFS share on the client inherit the permissions of the shared directory? Scenario: Ubuntu 12.04 server Mac 10.7.4 client shared directory has 775 permissions created files on client have 644 permissions I tried setting ACLs with the setfacl command, as explained here, and it appears they are set on the server. getfacl returns this: # file: Documents/ # owner: someguy # group: somegroup # flags: -s- user::rwx group::rwx other::r-x default:user::rwx default:group::rwx default:group:somegroup:rwx default:mask::rwx default:other::r-x However, when I create a new file on the Mac OS client it still has 644 permissions and not the 664 I would expect. Files created on the server have the expected permissions. Files created with another Ubuntu client also have the expected permissions.

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  • Mac OS X CD ripping speed

    - by SlimSCSI
    I am using vobcopy (installed via macports) to rip DVDs on a mac. I have been doing this for a while on linux with no problems. On the mac however, it is VERY slow. I am guessing that somehow the DVD drive is being limited to 1x in order to keep noise and power consumption down during playback. Is there a way to over ride this? Update: It is MUCH slower than 1x. It has taken me about an hour to copy 300MB Notes: While I appreciate all suggestions, I am not looking for "Have you tried HandBrake?". I am looking for a solution to copy the contents of a DVD, not transcode them. Also, I am launching vobcopy from an apple script that gets executed on DVD insertion, so a GUI solution is not desirable.

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  • Cannot connect to Musicbrainz VirtualBox through SSH using Mac

    - by olovholm
    I am trying to connect my mac terminal shell to a VirtualBox running the Musicbrainz server. I have configured the network through a BridgeAdapter and running ifconfig on both the host and the guest show corresponding IP addresses. I can now ping the guest, but I cannot connect through SSH. The verbose output from the SSH client on my mac states: (olaenv)hf-79-202:Python oclovhol$ ssh -vv [email protected] OpenSSH_5.6p1, OpenSSL 0.9.8r 8 Feb 2011 debug1: Reading configuration data /etc/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to 127.0.0.1 [127.0.0.1] port 22. debug1: Connection established. debug1: identity file /Users/oclovhol/.ssh/id_rsa type -1 debug1: identity file /Users/oclovhol/.ssh/id_rsa-cert type -1 debug1: identity file /Users/oclovhol/.ssh/id_dsa type -1 debug1: identity file /Users/oclovhol/.ssh/id_dsa-cert type -1 ssh_exchange_identification: Connection closed by remote host

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  • Is Mac OS X open source?

    - by hasen j
    I learned recently (on superuser) that Mac OS X uses the bash shell. I also know that OS X has a UNIX core. I was searching for information about OS X and Open Source on google, but what I found was this site: http://www.opensource.apple.com/ Which seems to include the source code for OS X. For instance, one of the links reads: Mac OS X 10.5.7 Source So, is OS X open source? There's an Apple Public Source License, but I'm bad at understanding legalese. Update Extra/Bonus question: Besides the kernel, What about the various other pieces? The X server? Window Manager? File explorer? etc. What's open source and what's not?

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  • Ubuntu OpenLDAP and Mac OS X Roaming Profiles

    - by Sam Hammamy
    Today, I'm installing OpenLDAP on Ubuntu 11.04. I have gone through the installation before a few times, but what I have never been able to do is use Mac OSX Lion's Directory Utility to administer the LDAP server, and also never got roaming profiles working. SO the question is: 1) Is there a configuration I need in OpenLDAP so I can administer it remotely. I vaguely remember something like that, but I can't find the answer online. 2) What do I need to setup roaming profiles for a mac os x. I'd like to backup all my laptop data to the LDAP's machine, and potentially, also backup with time machine to an external HD mounted no the Ubutnu machine (but that's a few days ahead of time for now).

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  • How to browse Windows XP from Mac Finder when name disappears from finder

    - by Chris
    Occasionally, like right at this moment, I cannot access my windows share from my mac. Normally, it works, but every now and then, the computer name won't be displayed under SHARED in Finder. Rebooting the windows computer usually fixes this, but it's inconvenient. The Windows computer can see the Mac on the network. Is there a method of asking finder to poll for windows shares again, or "forcing" finder to look for "desktop"? I'm looking for the equivalent of \desktop in the address bar of a Windows computer. Thanks for the help.

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  • Python install issue on Mac OS X

    - by Michael Waterfall
    I have been using the standard python that comes with OS X Lion (2.7.2) but I wanted to build a UCS-4 version to handle 4-byte unicode characters better. I had already installed pip and packages like pytz, virtualenv and virtualenvwrapper, etc., and these are installed in /Library/Python/2.7/site-packages. My $PATH is /usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin. To build a new version of python on the machine (outside of any project specific virtual environments, that will come later), I followed the instructions on this article and managed to build it in /usr/local/bin. The problem is that when I launched a new bash window, I got the following virtualenvwrapper error: Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: No module named virtualenvwrapper.hook_loader virtualenvwrapper.sh: There was a problem running the initialization hooks. If Python could not import the module virtualenvwrapper.hook_loader, check that virtualenv has been installed for VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python and that PATH is set properly. The instructions said to move /usr/local/bin to the top of the /etc/paths file, and since then I've noticed some strange issues. I installed pip into /usr/local/bin and now I have assumed that since I'm working in /usr/local/bin, and the newly installed python's site packages is now located in /usr/local/lib/python2.7/site-packages, when I do pip freeze, it should be empty as nothing is installed there yet. However, pip freeze still reports things installed in the old (OS X) site-packages folder. Here's some info after the build: $ which python /usr/local/bin/python $ which pip /usr/local/bin/pip $ echo $PATH /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin When I uninstall a python package with pip, it removes it from the old site-packages folder as expected. When I install it again, instead of installing it in /usr/local/lib/python2.7/site-packages, it installs it in /Library/Python/2.7/site-packages (verified by attempting to install it again and receiving Requirement already satisfied (use --upgrade to upgrade): pytz in /Library/Python/2.7/site-packages ). How is it getting that path for the old site-packages folder? Why won't it install it in the correct location for the python install it's using? I'm getting several other issues since promoting /usr/local/bin but I think if I understand this I'll be able to get somewhere. Can anyone see what's happening? If you need any more info I'll be happy to provide it.

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