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• Lightweight MVC - no framework

  - by David

  Hi sorry if this is a naive question, but what did people do before mvc frameworks became so popular? All you hear of nowadays, and im talking php here, are mvc, Zend etc but what did developers do beforehand? Are there some developers who use the mvc pattern but without a framework - if so how do they do this and is it really complicated to set up?

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• NetBeans disappearing code problem

  - by user445714

  Hi, Dont know if this is the best place but im using NetBeans 4.1 at the moment and if for example i type in the following code private static final Character firstChar = 'A'; On the IDE i can see the following private static final Character firstChar = ; As you can guess its pretty annoying when you see things missing and its only when you highlight over the missing text you can see it, any idea on what is wrong and if i can fix it changing any of the settings

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• Rails: it's a good ideia to store the view in a global var?

  - by Totty

  Im thinking of storing the view, what i mean by view is like this: app/views/profiles/index.html.haml into this i would do $view = self then in other parts of my app i would use and edit the $view var. it might get troubles?

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• c++ : looking away to implemnt this senario

  - by user63898

  Hi im looking to find how to implement this scenario: i have logic code that is inside function, now i like to be able to execute this function in a separate thread. now what i have is a raw implementation of this .. i simple Init the Thread that in its Start/Run method i keep the function logic . how can i make it more generic ? so i could send the function ( mybe function pointer ) to generic thread factory/pool ? in c++

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• How to consume a SOAP (WCF) service in Plone?

  - by Magick

  Hi, Im very new to Plone, having only really scratched the surface of the product. My client uses it, and would like an application built using it. Can anyone give me some pointers on how to consume a SOAP service in Plone? Any links to tutorials, articles, screencasts etc would be apprciated. thanks

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• linq group by with count

  - by snorlaks

  Hello, Im trying to write query in linq Select UserId, UserNumber FROM User where UserNumber in (Select UserNumber FROM User group by UserNumber having Count(UserId) = 1) Aby hints ?

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• cant remove an item from listbox

  - by beginnerrr

  I am trying to remove an item from listbox but is not working. even that im sure that there exist an item to remove. any idea about what maybe going wrong? iSelectedItem = ContactConflictListBox.ItemIndex; if ((iSelectedItem == -1)) { return; } ContactConflictListBox.Items.Remove(iSelectedItem);

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• "string_name = string_name[3..-1]" what could the follwoing line of ruby code mean?

  - by Mo

  hi im looking at some external code and saw a line of ruby code that looks like this string_name = string_name[3..-1] what does the [n..-x] do or mean? thanks

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• c# - online classes

  - by I__

  my company is sponsoring me to take some online c# classes. i have a pretty good background in vb.net but im not so string in OOP can someone please recommend some c# classes online that i can take?

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• adding other files to haskell

  - by snorlaks

  Hello, Im writing app in haskell and I would like to export some functions and datatypes to other files and then be able to use them in my main file. How to do this ? thanks for help

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• designing the database if depending on dynamic columns

  - by phani_yelugula

  In my project,"admin" can create text fields dynamically (using jsp +javascript) and enter can enter data in text fields for saving.in the back end i have to save them in database. here the problem is 1)how we can create columns dynamically depending on the textfields admin is creating. like if he is creating 5textfields then we should create 5 columns in database,if he going with 10 we should do 10 columns. im doing this in mysql,jsp,struts,hibernate

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• explorer.exe opens slowly [closed]

  - by d9k

  explorer.exe opens veeeery slow when I press [Win+R] key or type "explorer ." in command prompt etc. But it opens with normal speed when I just click on the shortcut to any folder. When I click on the URL in IM like ICQ, already openned browser (firefox) takes too long to process link too. I have this problem for some months and I'm very tired of this. OS: WinXP SP3.

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• Look up or insert new element to string list in Haskell

  - by nightscream

  So I want to have a function that takes a String and a list as an argument, and checks if that element is already on the list, if it is, returns the same list, if it isnt, adds it to the list and returns it, 'im a begginer with haskell so heres what I have tried with no sucess: check:: String ->[String] ->[String] check x [] = []++[x] check x (y:xs) | x==y = (y:xs) | otherwise = check x xs Can someone point me the way ? thks

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• plotting library c++

  - by snorlaks

  Hi, Im looking for good but free plitting library for c++. 2d and 3d as option. Thanks for eny hint, bye

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• mysql like issue on partial match

  - by ubercooluk

  Im having a mysql query like this SELECT group_name FROM t_groups WHERE group_name LIKE '%PCB%'; The results are group_name ------------ PCB Full size PCB Another query, SELECT group_name FROM t_groups WHERE group_name LIKE '%PCB-123%'; group_name ----------- PCB-123 How can i use a query that will show all the three results ?,I mean i need to get all the results that starts or contains PCB

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• PHP Download script (Locally)

  - by danit

  Im looking for a script that will take OData feed and download some .wmv files based on the filenames held within the OData? Can anyone help?

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• SVN / Tortoise SVN - Cannot checkout, Access is denied

  - by Shevek

  We are having a strange problem with our SVN repository One particular project is failing to check out on some dev's workstations. The error is: svn: E720005: Can't open file 'C:\path\.svn\pristine\4e\4e576fad0f625706379863e6051aac33097dbee0.svn-base': Access is denied. All branches, tags and trunk fail at the same point of checkout Other projects in the repository can be checked out fine One of our devs can check out the problem project fine. We have tried 3 different versions of TortoiseSVN (both UI and command line) and another build of win32svn. The one who can check out is using the same client version as one who cannot. Any ideas?

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• Group Policy drive maps fail with Error Code: 0x80070043

  - by Topherhead

  I'm running a Server 2008 R2 domain with all Windows 7 x64 bit client machines. All drives are mapped using Group Policy. Which were previously on a NAS We just built a new, huge, fast server. So I'm in the process of migrating all the network drives from the NAS to the new fileserver(fs). The old drive maps were mapped using group policy so I just went in and updated to the new server and selected the "Replace" option. But the drives just plain do not map. I do an RSOP on my machine and the error for the drive map is: Result: Failure (Error Code: 0x80070043) The other odd thing, though it may or may not have anything to do with it, is that the winning GPO shown is shown with its SID instead of its name. The SID is correct though. Accessing the shares through Explorer works fine, and mapping them manually works fine. Any ideas? Thanks Chris

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• MySQL Replication Over SSH - Last_IO_Errno: 2003 - error connecting to master

  - by Dom

  I have MySQL MASTER/SLAVE replication working on two test boxes (Centos 6.4 / MySQL 5.5.32) over LAN. Securing the connection over ssh causes connection problems from the SLAVE machine: (Sample of show slave status \G Output) Last_IO_Errno: 2003 Last_IO_Error: error connecting to master '[email protected]:3305' - retry-time: 60 I have granted the replication user the relevant privileges on the master server with both 127.0.0.1 and the network IP. I have forwarded the port from slave to master over SSH ssh -f 192.168.0.128 -L 3305:192.168.0.128:3306 -N I can connect to master MySQL from slave with mysql -urep -ppassword -h127.0.0.1 -P3305 The master server setup would seem fine, as it works without a tunnel, and the tunnel seems fine, as I can connect to MySQL between the two. Change Master Statement: CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=3305, MASTER_USER='rep', MASTER_PASSWORD='password'; Note: I know there are reasons to use SSL, instead of SSH, but I have reasons why SSH is a better choice for my setup.

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• backup exec - backup to disk offline

  - by Adam

  Hi We are running backup exec 9.1 doing a backup to disk to portable hard disk drives. When we run the backup manually it works fine. But when the backup is setup to run in the evening on a schedule it does not run as the backup to disk folders goes offline and therefore has to be switched back on line. After we have done this the backup runs and completes fine. Any ideas? We have tried leaving the progam open and this makes no difference. Server is Windows 2003 SBS

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• "Outlook must be online or connected to complete this action" windows XP, outlook 2007, connect to e

  - by bob franklin smith harriet

  Hey, I can't connect to an exchange server using windows XP and outlook 2007, using the "connect anywhere over HTTP" process, it has been working until recently and the user reports no recent changes to his environment. The error is "Outlook must be online or connected to complete this action" It will prompt me for the username and password which I can enter, then it will give the errorm however this only happens when I delete the account and enter all details for the excahnge server again. The client computer that is unable to connect using outlook can connect to the HTTPS mail service and login send/receive fine. Nobody else has reported issues. making a test environment with a clean install of XP and outlook 2007 gives the same error, but using windows 7 and outlook 2007 connects perfectly fine everytime. I also removed all passwords using control keymgr.dll which didnt help. Any assistance or ideas would be appreciated, at this point nothing I've tried from technet or google works <_<

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• Zimbra server status showing red in control panel

  - by Debianuser

  I have been having a weird problem with Zimbra(7.1.4_GA_2555.DEBIAN5) lately: On the (web)control panel the status keep changing to red every few days. When this is happens the output of zmcontrol status still shows running: antispam Running antivirus Running imapproxy Running ldap Running logger Running mailbox Running memcached Running mta Running snmp Running spell Running stats Running zmconfigd Running Every thing runs fine except automated mail forwarding from one account to another(which is critical for us). I have been through Zimbra forums and the following ALWAYS fixes the issue: su - zimbra -c "zmprov mcf zimbraLogHostname mail.mydomain.com" /opt/zimbra/libexec/zmsyslogsetup /etc/init.d/rsyslog restart su - zimbra -c "zmcontrol restart" After I run the above commands, the status on control panel turns green and mail forwarding starts to work again BUT only for a few days. Other than the above, everything works fine including Server statistics. Anyone seen this issue before?

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• Annotate pdfs in Firefox on mac-os

  - by Space_C0wb0y

  I have several pdfs stored locally. I have file:/// links to these pdfs in my local TiddlyWiki. When I open one of these, Firefox opens it inline, as expected. Now I want to add annotations to these pdfs as I read them. Since I have not found a way to do this when viewing them inline, I used the open in Preview feature in the context menu. This works fine, but when I want to save, Preview complains that the document is locked. It appears Firefox creates a temporary copy that it gives to preview to open, instead of the real thing. Is there any way to work around this? I want to either be able to save the annotated files from preview or to do the annotations directly in Firefox. I am using Snow-Leopard with Firefox 3.6. Edit I can annotate the pdf just fine when I open them in preview directly.

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• 401 - Unauthorized On Server 2008 R2 IIS 7.5

  - by mxmissile

  I have a web application deployed to Server 2008 IIS 7.5 box. From remote it gives this error: 401 - Unauthorized: Access is denied due to invalid credentials. (remote = desktops on the same LAN) Have tried several remote clients using different browsers, all the same result. (IE, FF, and Chrome) Hitting the application from the desktop of the server itself works flawlessly. The application is using Anonymous Authentication. The application is written in .NET 4.0 Asp.Net using the MVC framework. Sysinternals procmon returns these 2 results for each request: FAST IO DISALLOWED and PATH NOT FOUND. I have 2 other MVC apps running fine on the same server. I have checked the security on the folders and they all match. App runs fine on a Server 2008 IIS 7.0 box. Nothing shows up in the Event log on the server related to this. Pulling my hair out here, any troubleshooting tips?

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• Renci.SSHNet and HP ILO 4

  - by Andrew J. Brehm

  I am using Renci.SSHNet to connect to HP iLO processors. Generally this works fine and I can connect and run several commands and disconnect. However, I noticed that a few new servers that use iLO 4 simply don't react to any but the first command sent. When I login using Putty everything works fine, but when using an SSH connection with Renci only the first command sent is recognised whereas the second and further commands do not cause any reaction whatsoever by the iLO processor, not even an error message. Any ideas why that might be?

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