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  • First requests are painfully slow

    - by winSharp93
    I am running Redmine under IIS using Zoo. Installation was done using the Web Platform Installer and the default configuration has not been touched. However, when using the application, the first requests take very long to complete (sometimes more than one minute). During that time, the ruby.exe causes some CPU load (about 15%). According to the log files, it's mainly the views taking that long to render: Started GET "/redmine/login" for IP at 2012-09-04 09:54:08 +0200 Processing by AccountController#login as HTML Rendered account/login.html.erb within layouts/base (42150.5ms) Completed 200 OK in 43508ms (Views: 43008.5ms | ActiveRecord: 0.0ms) Rendered account/login.html.erb within layouts/base (42435.1ms) Completed 200 OK in 44100ms (Views: 43523.3ms | ActiveRecord: 0.0ms) After the initial delay, further request times are totally acceptable. Any ideas on how to speed up the warmup time?

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  • ssh-agent is broken after running Meerkat - can connect to git in terminal but not in Tower - no keychain access

    - by marblegravy
    My mac running Snow leopard 10.6.8 is having trouble handling it's ssh keys. I could previously access all my git repo's via Tower without an issue. The other day I ran Meerkat to see what it was about and it looks like it has broken the way ssh works. Terminal doesn't seem to have a problem and can still connect to Git, but it can't access the keychain. Tower doesn't seem to be able to access anything. The Tower support crew have been super helpful, but I wanted to float this here and see if anyone has any ideas on how to fix my problem. The only hints I have are: $ which ssh returns: /usr/bin/ssh and echo $SSH_AUTH_SOCK returns: /tmp/ssh-nBhRYVEg8t/agent.199 (This one seems to be wrong as I think it's supposed to point to a Listener, but no idea how to fix it) additional: Keychain first-aid finds no problems. The problem seems to be that ssh-agent is not being run properly... but that's just a guess.

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  • Authentication in Apache2 with mod_dav_svn

    - by Poita_
    I'm having some trouble setting up authentication in Apache2 for a SVN repository that's being served using mod_dav_svn. Here is my Apache config for the directory: <Location /svn> DAV svn SVNParentPath /var/svn/repos AuthType Basic AuthName "Subversion Repository" AuthUserFile /etc/apache2/dev.passwd Require valid-user </Location> I can use svn with the projects under /var/svn/repos, so I know that the DAV is working, but when I do svn updates or commits (or anything), Apache doesn't ask for any authentication... It does the exact same thing whether the Auth directives are there or not. The permissions on the repository directory (and all subdirectories/files) only give permission to www-data (the Apache2 user/group). I have also ensured that all relevant modules are enabled (in particular mod_auth is enabled, as are all mod_dav* modules). Any ideas why svn commands aren't authenticating? Thanks in advance.

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  • Dell U271 monitor DisplayPort suddenly not working

    - by Amir Latif
    My new(ish) Dell U271 took a bit of a knock and it now suddenly doesn't recognise the Macbook plugged into it via DisplayPort - this had been working great for several months up until now. When I "Scan Sources", it doesn't find anything on DisplayPort. However, one suspicious behaviour leads me to think all might not be lost. When the Mac is woken from sleep, this used to kick the monitor in (as an monitor would) and while it no longer does that, the light on the monitor does go from standby orange to blue briefly, then the monitor says it's going into "power save" mode. It seems like it gets some kinda signal. Any ideas on how I can diagnose the problem? I'm trying to find another mac but no one near me has one ...

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  • unusual webpage access problem

    - by user28163
    This is one of the weirdest problems I've ever seen and I'm out of ideas. I cannot access a couple of websites from my home pc (for 3-4 days now), or at least they go really really slow ~700b/s I can access these same websites fine from my laptop from same IP address. - The websites originate from different countries and are huge popular sites. - I have tried both my PC's network cards. - I have reformatted my PC. - I have reset my router to factory settings. - I have created virtual computers on my PC, and from inside those I cannot access the webpages. - I have flushed my dns. - I tried specifying my dns server addresses to 8.8.8.8 and 8.8.4.4. I can only access the webpages using my PC, if I first connect to an outside VPN. Again, these sites work fine on the 2 other pcs in this house (same ISP and internet connection). help plz :)

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  • Word 2003: Bullet style renamed; is there some way to reverse this?

    - by Margaret
    I have a machine that seems to have had its bullet style permanently changed - I previously was creating a document which had a question/answer format, where the answers were bullet points, so I created a style for them. The problem is, it seems to have stuck. If you click the "Bullet" button, the paragraph is formatted in the style. I've tried deleting the style in Normal.dot, and even deleting the Normal.dot file in the entirely - neither seems to fix the problem. Anyone have any other bright ideas on how to fix it?

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  • How do I get Outlook (via Exchange) to accept Thunderbird/Lightning meeting requests?

    - by user39646
    Lightning/1.0b1 addon to Thunderbird/3.0.4 has no problem accepting Meeting Requests sent from my network Outlook session. However, Meeting Requests sent to an email address hosted on a POP server and to be delivered to my Outlook mailbox never seem to arrive in any fashion. Nothing in my Outlook Inbox or Messages and nothing on my calendar or anything. I was expecting at least a std email, perhaps with an *ics attachment file, to arrive just like regular Thunderbird-originated email does, but no dice. Any ideas on what I'm doing wrong?

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  • Making a game with responsive resolution

    - by alexandervrs
    I am making a game, however I wish for it to be resolution agnostic. My target resolution i.e. where things look as intended is 1600 x 900. My ideas are: Make the HUD stay fixed to the sides no matter what resolution, use different size for HUD graphics under a certain resolution and another under a certain large one. Use large HD sprites/backgrounds which are a power of 2, so they scale nicely. Use the player's native resolution. Scale the game area (not the HUD) to fit (resulting zooming in some and cropping the game area sides if necessary for widescreen, no stretch), but always fill the screen. Have a min and max resolution limit for small and very large displays where you will just change the resolution(?) or scale up/down to fit. What I am a bit confused though is what math formula I would use to scale the game area correctly based on the resolution no matter the aspect ratio, fully fit in a square screen and with some clip to the sides for widescreen. Pseudocode would help as well. :)

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  • RDP for High DPI Monitors?

    - by Joey
    A client is having some problems with their laptop. They use RDP to remote into their work PC, but the laptop they are using is a small 13" Sony Vaio laptop, but with 1920x1080 resolution. Everything is pretty small on the laptop anyway, but the problem is much worse after connecting with RDP, where everything is almost unreadable. I have done the obvious with changing the resolution on the server, the RDP size, forced scaling on the terminal server etc, but nothing has worked. Something else which I would normally do is change the laptop resolution to something a little lower, but the laptop only has 2 resolution settings, the big one, and a 1024x768 (wrong ratio). Any ideas?

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  • Random users randomly being unable to connect to my static content domain

    - by jls33fsls
    I store all of my images, js, and css files on a separate domain to try and speed up page load times (it isn't a CDN, just a separate domain on the same server). This works fine for 99% of the users, 99% of the time. However, there are users that randomly are unable to connect to the static content domain for periods of 1-5 hours. They can go to the main site, but no images will load and everything is just white because no css is being loaded. If they go to the static content domain itself, the page just idles for a while and then times out with a blank white page, no error messages. I have no idea what could be causing this, and it hasn't happened to me, any ideas? I am running Apache on CentOS 5.5.

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  • @CodeStock 2012 Review: Leon Gersing ( @Rubybuddha ) - "You"

    "YOU"Speaker: Leon GersingTwitter: @Rubybuddha Site: http://about.me/leongersing I honestly had no idea what I was getting in to when I sat down in to this session. I basically saw the picture of the speaker and knew that it would be a good session. I was completely wrong; it was the BEST SESSION of CodeStock 2012.  In fact it was so good, I texted another coworker attending the conference to get over and listen to Leon. Leon took on the concept of growth in the software development community. He specifically referred David Hansson in his ability to stick to his beliefs when the development community thought that he was crazy for creating Ruby on Rails. If you do not know this story Ruby on Rails is one of the fastest growing web languages today. In addition, he also touched on the flip side of this argument in that we must be open to others ideas and not discard them so quickly because we all come from differing perspectives and can add value to a project/team/community. This session left me with two very profound concepts/quotes: “In order to learn you must do it badly in front of a crowed and fail.” - @Rubybuddha I can look back on my career so far and say that he is correct; I think I have learned the most after failing, especially when I achieved this failure in front of other. “Experts must be able to fail.” - @Rubybuddha I think we can all learn from our own mistakes but we can also learn from others. When respected experts fail it is a great learning opportunity for the entire team as well as the person who failed. When expert admit mistakes and how they worked through them can be great learning tools for other developers so that they know how to avoid specific scenarios and if they do become stuck in the same issue they will know how to properly work their way out of them.

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  • Using AutoMySQLBackup on Rackspace Cloud

    - by xref
    Since Rackspace Cloud only allows FTP access it makes using AutoMySQLBackup a little trickier, and while it is at least creating DB dumps I get errors in the backup log: ###### WARNING ###### Errors reported during AutoMySQLBackup execution.. Backup failed Error log below.. .../backups/automysqlbackup: line 1791: /usr/bin/find: Permission denied .../backups/automysqlbackup: line 1855: /usr/bin/find: Permission denied .../backups/automysqlbackup: line 803: /usr/bin/find: Permission denied .../backups/automysqlbackup: line 1972: /usr/bin/du: Permission denied Since files are being created I'm assuming the find command failing has to do with actually rotating out and deleting the old backups? Line 803: find "${CONFIG_backup_dir}/${subfolder}${subsubfolder}" -mtime +"${rotation}" -type f -exec rm {} \; Any ideas for alternatives?

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  • How to go about scheduling a task in windows 7 to change wireless connection

    - by Skindeep2366
    This may or not be something that can be done. I cannot find anything on the wireless connection manager built into windows 7 let alone methods for passing params into it. Problem is as follows: I have 2 wireless routers. One provides internet access, the other provides sole access to the local network. Every day at 4am the main system creates a backup in 2 locations. One is a External usb drive, the other is a location on the network. This is all cool if it is remembered to change over to the local network router before leaving. But if it is forgotten the roof will collapse, the walls will burn, and I will be... well you get the idea. Solution: there is already a custom event that fires a automated backup program at 4am everyday. I need someway to force the wireless network to use the correct connection at say 3:58am everyday. Any ideas????

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  • Moving distribution lists in Public Folders to Sharepoint Contacts?

    - by Mike
    Now I know that if I connect to contact list in Sharepoint and drag and drop everything from the Exchange Public Folder contact list to the Sharepoint Contact list (connected through Outlook) it will transfer everything in the contact list to the sharepoint contact list. What about distribution lists? Has anyone had a workaround for this? If a contact list is full of distribution lists the Contacts won't migrate over and the Sync Issues - Local Failures folder is populated with all the distribution lists that couldn't be migrated. Is there a way to migrate distribution lists? Any ideas how to set up the sharepoint contact list like a public folder contact list of distrubition lists? How would that contact list look on sharepoint? Should I just leave the contact lists that have distribution lists on public folders?

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  • VNC application/terminal server

    - by sebastian nielsen
    Which software should I use, if I want to set up a linux VNC terminal server that works in this way: The VNC server should be able to accept up to X simultanous connections on the same port 5900. The VNC server should use 640x480 on 8 or 16bit color. When the VNC server receives the connection, it should start a new "session" for a user, and auto-launch a specific linux application for that user. If the application is killed, crashes, or is exited in any way, user should be disconnected (kicked) from server. If the user disconnect, the application should be killed in a "graceful way", that allows the application to cleanup. (There should be no way to "pick up" a old session) Any ideas?

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  • Failed to download repository information (Maveric)

    - by Rhiannon
    I have been through most of the duplicates for this question, and still can't find an answer. I may have missed one but hopefully this isn't a duplicate! Having a problem with updates. I get the "failed to download..."message followed by "Check your internet connection", which is clearing working fine as I am on it now. I click details and get the following **W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/multiverse/source/Sources 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/universe/source/Sources 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-updates/multiverse/binary-i386/Packages 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-updates/universe/binary-i386/Packages 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-security/multiverse/source/Sources 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-security/universe/source/Sources 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-security/multiverse/binary-i386/Packages 404 Not Found [IP: 91.189.92.202 80] , W:Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/maverick-security/universe/binary-i386/Packages 404 Not Found [IP: 91.189.92.202 80] , E:Some index files failed to download. They have been ignored, or old ones used instead.** All the faults have "maveric" somewhere in them, so I have gone to settings and unticked all the Mavarics I can find, but this problem is still happening. Any ideas? Many thanks

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  • Reconnect Attempts for CIFS share

    - by Davin
    I have a CIFS share mounted in the FSTAB on Ubuntu server, which connects to our SAN and works without issue. Last night we had an issue with the SAN for about 12 hours. We corrected the problem and the Windows boxes restored their mappings. The Ubuntu box did not, but we were able to restore with [mount -a]. I saw options to specify retries in man for NFS but not CIFS. Any ideas on ensuring a reconnect if the SAN goes down again?

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  • postfix uses hostname instead of myhostname.

    - by sunny.oxide
    Hi there, I am trying to set up an outgoing mail server for sending emails which is to relay to our ISP. In /etc/postfix/main.cf I have myhostname to ourcompany.example.com and myorigin and mydomain to $myhostname. ourcompany.example.com is resolvable. But looking at the logs in /var/log/maillog it appears that postfix does use the myhostname for the send address, but uses whatever from getmyhostname(), which is set to an internal DNS name since this is an internal server and we only send email out, but not handling incoming email. Any ideas?

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  • Windows 7 Not Booting After Moving Partition

    - by Guillermo Phillips
    I have a Sony Vaio laptop. After using GParted to move the primary Windows partion, the laptop no longer boots, saying 'Operating system not found'. I don't have a recovery disc and the only other machine I have access to is a Mac Mini. I have tried creating a bootable USB using the recovery ISO from Microsoft. I can see all the files on the USB stick from my Mac. I followed the instructions here: http://borgstrom.ca/2010/10/14/os-x-bootable-usb.html I have set the laptop BIOS boot order to be 'External' first, but the laptop refuses to boot from the USB stick. I have previously been able to boot from a linux installation on the USB stick. Any help or ideas would be appreciated.

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  • Sun Java keytool importing EV certificates into a single keystore

    - by ss0
    At my current job we are using tomcat, customers have custom web portals setup on their own local machines. EV certs are new to me, they have 2 part intermediary and a primary certificate. For our product to work it appears I need to get all three parts installed under a single keystore entry. How can I roll all three parts into a single x.509 compliant file for import? They syntax I am using is as follows: /blah/system/j2sdk/bin/keytool -import -alias foo -keystore /zix/system/jdk1.5.0_06/jre/lib/security/cacerts -file certname.pem -trustcacerts where foo = the keystore name and certname.pem is the main cert. I have tried importing the intermediate certs under their own names into the keystore and I don't know if it's just the product I have to work with (not vanilla tomcat) or what but it doesn't see those. I have seen a working system and all three certs were under the single keystore alias. Anyone have any ideas?

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  • SHH Tunnel for Remote Desktop via Intermediary Server

    - by Mihai Todor
    I've seen many examples of SSH tunnels on the nets, but I'm still having no luck with this. Here's the setup: Windows 7 PC in a private network, sitting behind a firewall, with PowerShellInsider SSH server set up and working fine. Public access Linux server, which has access to the PC. Windows 7 laptop, at home, from which I wish to do remote desktop on the PC. Now, here's what I've tried so far: SSH tunnel from my laptop to the Linux server: ssh -f my_user@LINUX_SERVER -L 6666:LINUX_SERVER_IP:6666 -N SSH to the Linux server where I've set up a tunnel to the PC: ssh -f 'PRIVATE_DOMAIN\my_user'@PC_NAME -L 6666:PC_IP:3389 -N Unfortunately, I must be doing something wrong, because it doesn't seem to work. Any ideas why or, at least, any suggestions on how can I try to debug this setup? At the moment, I have access to all 3 machines (non-root on Linux), so I can test whatever I want...

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  • Introducing a (new) test method to a team

    - by Jon List
    A couple of months ago i was hired in a new job. (I'm fresh out of my Masters in software engineering) The company mainly consists of ERP consultants, but I was hired in their fairly small web department (6 developers), our main task is ERP/ecom integration (ERP-integrated web shops). The department is growing, and recently my manager asked me to start thinking about introducing tests to the team, i love a challenge, but frankly I'm a bit scared (I'm the least experience member of the team). Currently the method of testing is clicking around in the web shop and asking the customer if the products are there, if they look okay, and if orders are posted correctly to the ERP. We are getting a lot of support cases on previous projects, where a customer or a customer's customer have run into errors, which - i suppose - is why my manager wants more structured testing. Off the top of my head, I though of some (obvious?) improvements, like looking at the requirement specification, having an issue tracker, enabling team members to register their time on a "tests"-line on the budget, and to circulate tasks amongst members of the team. But as i see it we have three main challenges: general website testing. (javascript, C#, ASP.NET and CMS integration tests) (live) ERP integration testing (customers rarely want to pay for test environments). adopting a method in the team I like the responsibility, but I am afraid that I'm in a little bit over my head. I expect that my manager expects me to set up some kind of workshop for the team where I present some techniques and ideas and where we(the team) can find some solutions together. What I learned in school was mostly unit testing and program verification, not so much testing across multiple systems and applications. What I'm looking for here, is references/advice/pointers/anecdotes; anything that might help me to get smarter and to improve the current method of my team. Thanks!! (TL;DR: read the bold parts)

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  • Non-Obvious Topics to Learn for Game Development

    - by ashes999
    I've been writing games for around 10 years now (from QBasic to C# and everything in-between). I need to start stretching my skills into different areas. What are other, surprising topics I should read up on? Expected topics would include the usual suspects: Programming language of your choice Scripting language Source control Project management (or Agile) Graphics API Maybe some AI (A* path-finding?) Physics (projectile physics) Unit testing (automated testing) I'm looking for more esoteric topics; things that you don't expect to need to know, but if you do know them, they make a difference. This could include things like: Art skills (drawing, lighting, colouring, layout, etc.) Natural language processing The physics of sound (sound-waves, doppler effect, etc.) Personally, I feel that having technical art skills (eg. can make decent art-work if you can only come up with ideas; or, following Photoshop/GIMP tutorials) was the most beneficial for me. This is not intended to be an open-ended question; I'm looking for specific skills that helped you and you expect will continue to benefit you in the short- and long-term.

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  • 2011 Tech Goal Review

    - by kerry
    A year ago I wrote a post listing my professional goals for 2011.  I thought I would review them and see how I did. Release an Android app to the marketplace – Didn’t do it.  In fact, haven’t really touched Android much since I wrote that.  I still have some ideas but am not sure if I will get around to it. Contribute free software to the community – I did do this.  I have been collaborating with others via github more lately. Regularly attend a user group meetings outside of Java – Did not do this.  Family life being what it is makes this not that much of a priority right now. Obtain the Oracle Certified Web Developer Certification – Did not do this.  This is not much of a priority to me any more. Learn scala – I am about 50/50 on this one.  I read a few scala books but did not write an actual application. Write an app using JSF – Did not do this.  Still interested. Present at a user group meeting – I did a Maven presentation at the Java user group. Use git more, and more effectively – Definitely did this.  Using it on a daily basis now. Overall, I got about halfway on my goals.  It’s not too bad since I did do a few things that weren’t on my list. Learned to develop applications using GWT and deploy them to Google App Engine Converted one of my sites from PHP to Ruby / Sinatra (learning to use it in the process) Studied up on the HTML 5 features and did a lot of Javascript development

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  • Dell 2950 Perc 6/i "physical disk" and "Enclosure(Backplane)" under Connector 1 in OMSA tree- Troubleshoot help

    - by user66357
    Just looking for someone who might know why this could occur... In OMSA, on my Dell 2950, there usually is only one "Physical Disks" child under "Enclosure (Backplane)" in the tree view. Currently, the tree looks like this: Dell PERC 6/i Integrated Connector 1 (RAID) Enclosure (Backplane) Physical Disks (1:04 good, 1:05 removed) Physical Disks (1:33 Ready but unused) Normally it's like this: Connector 1 (RAID) Enclosure (Backplane) Physical Disks (1:04 good, 1:05 good) From the front, 6 of 6 3.5" SAS drives are connected. The server is showing Slot 5 as bad and the disk as removed. It seems that the drive in Slot 5 is being sensed as external to the Enclosure. Any ideas why this would happen? Think I can get away with rebuilding the virtual disk by replacing 1:05 with 1:33? Thanks.

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