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• Can't access certain page in Mac OS X Lion

  - by huy.gamedev

  I can't access http://developers.facebook.com on OS X Lion 10.7.1 in any way. Safari: Safari can't open the page because the server unexpectedly dropped the connection Chrome: Error 101 (net::ERR_CONNECTION_RESET): The connection was reset Firefox: The connection was reset. The connection to the server was reset while the page was loading. The problem might have been caused by DNS/cache and so on, so I tried the following but to no avail: Deleted cache/DNS Created a dummy user account on my Mac Reinstalled the OS (through the Internet and all my settings remain intact) Do you have any suggestions other than a fresh reinstallation of my Mac?

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• Tab Completion In Emacs shell-mode SSH Sessions

  - by Sean M

  My current use pattern of emacs results in my having several shell-mode buffers open, each running an ssh session. I am running into an issue with this, though - when I try to tab-complete file names and other things in my remote session, the shell attempts to use completions available on the local machine instead of on the remote machine. For example, if the file ~/foobar exists on the local machine and ~/frob exists on the remote machine, typing in ~/f and pressing tab results in ~/foobar instead of completing correctly. If I use ssh outside of emacs and try the same thing, I get the correct completion of ~/frob instead. How can I get tab-completion to complete the way it does in normal ssh sessions ?

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• Kill Leaking Connections on SQL Server 2005

  - by Thierry Brunet

  We have a legacy ASP application that somewhere leaks SQL Connections. In Activity Monitor, I can see a bunch of idle processes with Last Batch times over an hour old. When I look at the T-SQL command batch, these are always FETCH API_CURSORXXX, which from my understanding is caused by improperly closed ASP ADO Recordsets. While we are try to pinpoint the offeding code, is there a way for me to monitor which requests open which cursors? I'm assuming profiler, but I'm not sure what I should be monitoring exactly. I can see a bunch of calls to sp_cursoropen but I don't see the API_CUSORXXX name anywhere. Second, would anyone be able to suggest a script we could run to kill these processes based on the Last Batch time 10 minutes and Last Batch Command being FETCH API_CURSORXXX? For various reasons, we unfortunately don't have any SQL Server DBAs.

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• Weird execution of ruby/git executables in Windows

  - by Frexuz

  Something strange has happened. I can't run some command line executables in Windows anymore. Steps: Open cmd Run an executable, such as ruby -v or git -h When I do that, a new command prompt opens, running that command (I think, it's too fast to see), and instantly closes again. I've managed to print screen the new command prompt, and it shows that it's running inside this path: C:\Documents and Settings\Administrator\Local Settings\Temp\3582-490 Inside this folder, is the executable I'm tring to run. If I run ruby, then ruby.exe is in there. If I run git, then git.exe is in there. And it's always emptying the folder in between, so there is always just one .exe file

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• I am getting Chrome Update error though I am using Chromium [closed]

  - by Chella

  Possible Duplicate: What are the differences between Google Chrome and Chromium (especially with respect to privacy)? After researching, I came to know that Google Chrome built on chromium, which is a open source web browser. I am not using Chrome, but why I am getting the following error? You are using an out of date version of Google Chrome. Some features may not work correctly. Upgrade to the latest version. Dismiss Is Chrome and Chromium same?

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• Software to draw custom street maps?

  - by jay

  I'm looking for any (Windows) software that allows me to draw custom street maps. I'm not looking for something that displays existing maps from real places, but something that allows me to define my own map. Obviously this can be achieved through any graphics program however I am wondering if there's a software which makes it almost drag-drop easy to create your own maps of visual quality to that of Open Street Maps, Google Maps, street directories etc. Preferably an offline desktop app with attention on design rather than complex geospacial specifics. Context: I want to make a detailed street map for a game I'm making.

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• How to sync Google Chrome Web Browser and Google Bookmarks

  - by Cawas

  Google Chrome has its own bookmarks that are synced across browsers using Google Docs. And Google also have Google Bookmarks that works very well with google search in itself. It has been a long discussion in many places on why they don't get along. I know similar questions have been asked, but I want to leave this open until a good solution comes around, unlike this one. So, is the perfect way to sync google chrome bookmarks and google bookmarks already born? Next step: sync with delicious!

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• Connecting to a LDAPS server

  - by Pavanred

  I am working on a development machine and I am trying to connect to my LDAP server. This is what I do - telnet ldaps- 686 then the response is - Could not open connection to the host on port 686 : connect failed But, the strange part is when I connect to my server - telnet ldap- 389 then the connection is successful. My question is, why does this happen? Do I have to install SSL certificate on the client machine where I make the call from? I do not know much about this. I know for a fact that the LDAP server is working fine because other applications are successfully using it currently.

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• Hidden characters inserted after pipe (|) followed by a space

  - by nifty

  Very often, on my Mac, when I use the pipe (|) character followed by a space character, an invincible character will be inserted in between. This is especially annoying when using the terminal, as it makes commands invalid. If I type the following in iterm2, I often get the following: ls | cat zsh: command not found:  cat If I hit the up-arrow-key to get my previous command, and then remove and reinsert the space between | and cat, the command will work. When I copy paste the working and non working commands into a file, like this: non-working: ls | cat working: ls | cat and open it in Hex Fiend it shows the following: non-working: ls |¬†cat working: ls | cat I've also experienced the same kind of issue in SublimeText2 using the square brackets ([]) followed by a space. So I don't believe its an issue with iTerm2.

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• Laptop Power down.

  - by BENBUN

  This question relates to my ACER laptop running Windows VISTA. Currently when I close the lid of my laptop the laptop does not power down, however when I open the lid it does. When looking at the power settings it is set to power down when closing the lid. The trigger to this seems to be the lid being opened not being closed. I seem to recall this behaviour changing when I installed Windows Media centre. Any ideas on how I can get the power down to work on the lid closing. thanks

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• Testing UDP port connectivity

  - by Lock

  I am trying to test whether I can get to a particular port on a remote server (both of which I have access to) through UDP. Both servers are internet facing. I am using netcat to have a certain port listening. I then use nmap to check for that port to see if it is open, but it doesn't appear to be. Iptables is turned off. Any suggestions why this could be? I am eventually going to setup a VPN tunnel, but because I'm very new to tunnels, I want to make sure I have connectivity on port UDP 1194 before advancing.

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• Why won't apache load a symlinked file from conf.d?

  - by kdt

  I have an apache configuration file which works fine when it's placed directly in /etc/httpd/conf.d/foo.conf. However, when I move the same file somewhere else (for example, move it to /tmp/foo.conf) and then create a symlink with ln -s /tmp/foo.conf /etc/httpd/conf.d then apache fails on startup with: httpd: could not open document config file /etc/httpd/conf.d/foo.conf I've tried making the file and the symlink mode 777, and tried changing them to be owned by the apache user. It seems like apache is failing to load the file purely on the basis of it being a symlink, but I'm sure I've used symlinks successfully on other machines. Is there something I'm missing? Does apache have an option for refusing to load config files if they're symlinks? The operating system is CentOS 4.4, apache version 2.0.52.

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• Slideshow screensaver in Win-7 vs. XP

  - by daveh551

  Since I skipped Vista, this may be an old question, I don't know. In XP, the built-in SlideShow (Photos) screensaver would randomly rotate among images not just in the directory specified in the settings, but also in any sub-directories (and on down) of that directory. When I use the Photos screensaver in Win-7, it seems to use only images in the directory I specify, ignoring the rest of the tree below that. Is there a way to get the XP behavior? Alternatively, is there some other public domain/open source Screen Saver with that or similar behavior that I can install?

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• How to batch rename files copied from OSX to Windows with ':' in filenames?

  - by tputkonen

  This is really puzzling. I have lots of videos that were stored using Mac OS, and now I have to edit them on Windows XP. I copied files using HFSExplorer. Editing software refuses to open the files with their current names, and so far I have not found a way to batch rename all the files. Names of the files look like this: clip-2009-10-01 21;26;00.mov But I suspect in OSX the time was 21:26:00. I would like to replace the space with an underscore, and semicolons with dash. I've tried several bulk rename applications, with ; and :, but in vain. Also I've tried rename.pl, but also in vain.

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• Putty freezes at random when logging into a remote machine in another continent

  - by vito

  I have to ssh to a remote machine in Europe from Asia every day for my work. But Putty freezes sometimes at totally random times and I have no choice but to close and re-open a new ssh session. It's frustrating especially when I'm editing something or executing a long running program. I know the question really doesn't have much details ('cause nothing seems to be wrong with the network at all). Has anyone experienced this sort of issue with Putty and had resolved it? Thanks for your time!

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• Installing SSL certs with nginx on Amazon EC2

  - by Ethan

  I finally got a cert from an authority and am struggling to get things working. I've created the appropriate combined certificate (personal + intermediate + root) and nginx is pointing to it. I got an elastic IP and connected it to my EC2 instance. My DNS records point to that IP. But when I point the browser to the hostname, I get the standard "Connection Untrusted" bit, with ssl_error_bad_cert_domain. Port 443 is open - I can get to the site over https if I ignore the warning. Weird thing is, under technical details, it lists the domain I tried to access as valid! When I try and diagnose with ssl testing sites, they don't even detect a certificate! What am I missing here? domain is yanlj.coinculture.info. Note I've got coinculture.info running on a home server without a dedicated IP and have the same problem, but I'll be moving that to the same EC2 instance as soon as I figure this thing out. I thought the elastic IP would solve things but it hasn't

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• PDF Encrypted, Hidden Watermark

  - by Dave Jarvis

  Background Using LaTeX to write a book. When a user purchases the book, the PDF will be generated automatically. Problem The PDF should have a watermark that includes the person's name and contact information. Question What software meets the following criteria: Applies encrypted, undetectable watermarks to a PDF Open Source Platform independent (Linux, Windows) Fast (marks a 200 page PDF in under 1 second) Batch processing (exclusively command-line driven) Collusion-attack resistant Non-fragile (e.g., PDF - EPS - PDF still contains the watermark) Well documented (shows example usages) Ideas & Resources Some thoughts and findings: Natural language processing (NLP) watermarks. Apply steganography on a randomly selected image. http://openstego.sourceforge.net/cmdline.html The problem with NLP is that grammatical errors can be introduced. The problem with steganography is that the images are sourced from an image cache, and so recreating that cache with watermarked images will impart a delay when generating the PDF (I could just delete one image from the cache, but that's not an elegant solution). Thank you!

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• Can I lose files when changing security on an XP drive within Windows 7?

  - by Will

  Hard to come up with a title for this one, sheesh. Have a friend whose computer went down. He asked me to get all his data off his drive. His old computer was running XP. So, I've plugged it into my Windows 7 computer. When I attempt to open up his Documents and Settings folder, I get prompted to elevate in order to "permanently get access to this folder." If I do this, will I be able to access the files in this directory, or will all the current files be lost? I may be overly paranoid about this, but I can't find any information about exactly what will happen when I do this. TIA.

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• Linux USB/Serial port won't create a tty device in /dev

  - by Dave

  I am connecting a USB to serial driver port to my system and I get about halfway to where I need to go. When it is plugged in dmesg indicates: <6>usb 2-1: new full speed USB device using sl811-hcd and address 4 <6>usb 2-1: configuration #1 chosen from 1 choice and lsusb Bus 2 Device 4: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 2 Device 1: ID 0000:0000 Bus 1 Device 1: ID 0000:0000 I get a series of usbdev2.4 (usbdev2.4, usbdev2.4_ep00, etc) devices in dev but no ttyUSB0 or anything that I can open with minicom. How do I get the system to create the /dev device? Thanks Dave

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• Programs still opening websites through Google Chrome, despite its removal

  - by Russsell Feldman

  Even after I've uninstalled Google Chrome, when other programs want to open a website (e.g.: Yahoo! Messenger getting a profile) they will still attempt to do so through Chrome, and fail looking for it. I've read all the advice on how to make Firefox or IE for Windows 7 the default browser. I don't think Google would do this sort of "hijack the default browser" thing and I'm convinced it must be a trojan or virus or even a registry hack. If so, any ideas on how I would go about fixing this without purchasing every virus/trojan program until it was removed? That method could be an expensive fix.

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• How do I add a shapefile in ArcGIS via python scripting?

  - by Tom W

  I am trying to automate various tasks in ArcGIS Desktop (using ArcMap generally) with Python, and I keep needing a way to add a shape file to the current map. (And then do stuff to it, but that's another story). The best I can do so far is to add a layer file to the current map, using the following ("addLayer" is a layer file object): def AddLayerFromLayerFile(addLayer): import arcpy mxd = arcpy.mapping.MapDocument("CURRENT") df = arcpy.mapping.ListDataFrames(mxd, "Layers")[0] arcpy.mapping.AddLayer(df, addLayer, "AUTO_ARRANGE") arcpy.RefreshActiveView() arcpy.RefreshTOC() del mxd, df, addLayer However, my raw data is always going be shape files, so I need to be able to open them. (Equivantly: convert a shape file to a layer file wiothout opening it, but I'd prefer not to do that).

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• Laptop Power down.

  - by BENBUN Coder

  This question relates to my ACER laptop running Windows VISTA. Currently when I close the lid of my laptop the laptop does not power down, however when I open the lid it does. When looking at the power settings it is set to power down when closing the lid. The trigger to this seems to be the lid being opened not being closed. I seem to recall this behaviour changing when I installed Windows Media centre. Any ideas on how I can get the power down to work on the lid closing. thanks

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• How do I reassemble a zip file that has been emailed in multiple parts?

  - by Guy

  I received 3 emails each containing part of a zip file. The extensions end in .z00, .z01 and .z02. (Emailed as such to get around the typical 10Mb attachment limit per email.) I have put all 3 files into one directory. I can use both 7-zip and WinZip to open the first file (the .z00 file) and it lists the contents of the zip but when trying to extract the files both programs are reporting errors. What is the least error prone way of reassembling this zip and getting to the files?

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• Connected to internet but can't browse after trying to remove Covenant Eyes

  - by Joanna

  I recently got a MacBook Pro. It connects to ethernet\wifi and has internet but when I open Safari or Firefox, nothing happens. I get a timeout for all websites. I had Covenant Eyes on my Mac before and tried to remove it. My friends who work with computers have tried everything (ping, nslookup etc). Network diagnostics show no problems I can see I'm connected through ifconfig because I get an IP. I also get a response pinging www.google.gr. There are no proxies set in my Network preferences. Any ideas?

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• How do I resolve the error "The file exists" when restoring a cube backup?

  - by Ant

  I'm trying to restore a cube backup (a .abf file) using SQL Server Management Studio, but I'm getting the error message: The following system error occurred: The file exists. . (Microsoft SQL Server 2005 Analysis Services) (yes, there really are two dots) Does anyone know how to resolve this so I can restore the backup? Here are the steps I'm using: Open Microsoft SQL Server Management Studio Make the connection to the AS server Right-click on the Databases node on the server tree view Choose Restore... Type in a new database name in Restore database Select the backup file in From backup file Enter the correct password Optionally tick Allow database overwrite (it happens both ways) Press OK -- get the above error message

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