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  • Winforms ComboBox does not expand when clicked, any ideas?

    - by peter p
    Hi everybody, A ComboBox within a Form (modal dialog) does not open when clicked, however an item can be selected by using the up/down arrow keys. After clicking on another window and the back on the dialog, the ComboBox works as expected, i.e. expands on click. Weird... any ideas what could be causing this behavior? Thanks a lot in advance, Peter

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  • Automatically authenticating windows users on an apache/Linux server

    - by Peter Carrero
    If I wanna authenticate windows accounts to AD when a user browses to an apache-running site on a Linux server, here are the usual suspects:   * mod_ntlm (which I used in a distant past) - last update on 2003 * mod_auth_ntlm_winbind - last update on 04/2007 * mod_auth_kerb - last update on 12/2008 No luck getting any of those to work with a recent, fully patched, windows 2000 AD server. Do you have any clues as to a recipe that does work?  -Peter -- UPDATE my current build environment is this: OS: Ubuntu Lucid Apache 2.2.14 (from repos) the auth modules I recompiled from source.

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  • Are There Any 3rd-Party Free Deployment Templates for Visual Studio Express Edition

    - by Peter Lee
    Hi, Due to the lack of Deployment functionality of Visual Studio Express edition, I'm here asking if anyone can recommend a very nice free Deployment template for the express edition. I'm mainly working with C# desktop project. I know that there is still ClickOnce deployment in the Express edition, but it seems to me that it is not so difficult to control, which means, you do "click once", then the tool will give you a bunch of files out of my control, not so easy to maintain. Thanks. Peter

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  • odd validation error messages with authlogic

    - by peter
    i have an issue where when validation fails, i get messages like "{{count}} errors prohibited this {{model}} from being saved" and "{{attribute}} {{message}}". it looks like something isn't getting expanded correctly. i've tried adding validates_* stuff but it doesn't seem to help. i've also tried to search the web for an answer but when i add the '{{' and '}}' i get no results. what am i missing? how can i fix this? thanks, -peter

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  • org.apache.struts2.dispatcher.Dispatcher: Could not find action or result Error

    - by peterwkc
    i tried to code the following simple struts but encounter this error during run time. [org.apache.struts2.dispatcher.Dispatcher] Could not find action or result: No result defined for action com.peter.action.LoginAction and result success index.jsp <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ taglib prefix="s" uri="/struts-tags" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Struts Tutorial</title> </head> <body> <h2>Hello Struts</h2> <s:form action="login" > <s:textfield name="username" label="Username:" /> <s:password name="password" label="Password:"/> <s:submit /> </s:form> </body> </html> LoginAction.java /** * */ package com.peter.action; //import org.apache.struts2.convention.annotation.Namespace; import org.apache.struts2.convention.annotation.ResultPath; import org.apache.struts2.convention.annotation.Result; import org.apache.struts2.convention.annotation.Action; import com.opensymphony.xwork2.ActionSupport; /** * @author nicholas_tse * */ //@Namespace("/") To define URL namespace @ResultPath("/") // To instruct Struts where to search result page(jsp) public class LoginAction extends ActionSupport { private String username, password; /** * */ private static final long serialVersionUID = -8992836566328180883L; /** * */ public LoginAction() { // TODO Auto-generated constructor stub } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } @Override @Action(value = "login", results = {@Result(name="success", location="welcome.jsp")}) public String execute() { return SUCCESS; } } /* Remove * struts2-gxp-plugin * struts2-portlet-plugin * struts2-jsf-plugin * struts2-osgi-plugin and its related osgi-plugin * struts-rest-plugin * * Add * velocity-tools-view * * */ web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app id="WebApp_ID" version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <display-name>Struts</display-name> <!-- org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter org.apache.struts2.dispatcher.FilterDispatcher --> <filter> <filter-name>Struts_Filter</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> <init-param> <param-name>actionPackages</param-name> <param-value>com.peter.action</param-value> </init-param> </filter> <filter-mapping> <filter-name>Struts_Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> Besides the runtime error, there is deployment error which is ERROR [com.opensymphony.xwork2.util.finder.ClassFinder] (MSC service thread 1-2) Unable to read class [WEB-INF.classes.com.peter.action.LoginAction]: Could not load WEB-INF/classes/com/peter/action/LoginAction.class - [unknown location] at com.opensymphony.xwork2.util.finder.ClassFinder.readClassDef(ClassFinder.java:785) [xwork-core-2.3.1.2.jar:2.3.1.2] AFAIK, the scanning methodology of struts will scan the default packages named struts2 for any annotated class but i have instructed struts2 to scan in com.peter.action using init-param but still unable to find the class. It is pretty weird. Please help. Thanks.

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  • MySQL problem: How to get desired rows.

    - by Joonas Köppä
    I have been trying to solve this problem for 2 hours now but I cant understand the solutions others have given people with a similar problem. Ive seen some answers but can't apply it to my own needs. I have a table of users and their times in different sports events. I need to make a scoretable that shows the user with the best time, second best etc. The table before sorting and retrieving looks as follows: | Name | Time | Date | '''''''''''''''''''''''''''''''''''''''''''''' | Jack | 03:07:13 | 2010-12-01 | | Peter | 05:03:12 | 2010-12-03 | | Jack | 03:53:19 | 2010-12-04 | | Simon | 03:22:59 | 2010-12-02 | | Simon | 04:01:11 | 2010-12-09 | | Peter | 03:19:17 | 2010-12-06 | '''''''''''''''''''''''''''''''''''''''''''''' | Name | Time | Date | '''''''''''''''''''''''''''''''''''''''''' | Jack | 03:07:13 | 2010-12-01 | | Peter | 03:19:17 | 2010-12-06 | | Simon | 03:22:59 | 2010-12-02 | '''''''''''''''''''''''''''''''''''''''''' I know answers to this problem lie in another question asked on this very site: CLICK HERE I just have no idea how to apply it to fullfill my needs. Help is highly appreciated. Thank you -Joonas

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  • c printing string syntax

    - by user535256
    Hello guys, Just stuck on c syntax regarding strings. Say I have a string like (name[5]="peter";) in c say if I just wanted to print the last character of string or check the last character of the string, which in this case would be 'r' how can I do this? The way I was thinking does not seem to work name[5]="peter"; if(name[5]=="r") printf("last character of name is r"); Question: is there some sort of function to do this that can check one character of array, is a certain value, like name[5] is 'r' in string peter or likewise name[1] is 'n' Also how do I use printf to print that certain char, having problems using printf("last character of name is %s",name[5]) ??? Thanks

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  • DataTable Delete Row and AcceptChanges

    - by Pang
    DataTable DT num type name =================================== 001 A Peter 002 A Sam 003 B John public static void fun1(ref DataTable DT, String TargetType) { for (int i = 0; i < DT.Rows.Count; i++) { string type = DT.Rows[i]["type"]; if (type == TargetType) { /**Do Something**/ DT.Rows[i].Delete(); } } DT.AcceptChanges(); } My function get specific data rows in datatable according to the TargetType and use their info to do something. After the datarow is read (match the target type), it will be deleted. However, the row is deleted immediately after .Delete() execute, so the location of the next row (by i) is incorrect. For example, if TargetType is A. When i=0, the "Peter" row is deleted after .Delete executed. Then when i=1, I suppose it will locate the "Sam" row but it actually located "John" row because "Peter" row is deleted. Is there any problem in my codes?

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  • Compare two NTP servers

    - by David Turner
    Hi, I want to compare the time used by our internal servers against time.microsoft.com. Is there an easy way to do this? Basically a third party sends me messages stamped with a time that has been synced iwth time.microsoft.com, unfortunately our servers are using a different time server, so I want to calculate if there is a significant difference between the our NTP synced time, and theirs. Is there a simple way to accurately compare times? regards, David.

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  • Dicom: What are my options?

    - by Peter Turner
    After a cursory Googling, I can't find a legitimate list of DICOM vendors. I've tried DCM4Chee, Conquest, and PacsOne. Each server seems to have it's own quirks and annoyances, memory leaks, etc... I'd like to see what people use for their DICOM servers. Usually Wikipedia would have something like this at the bottom of the article, but it doesn't so I'm wondering if the SF community can create a canonical list. I must admit that whereas I do not represent any DICOM server vendor. There is a guy in my office who will buy me a huge burrito for each DICOM server I successfully install.

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  • Why is my amazon EC2 in asian pacific region having a US ip address?

    - by Turner
    I recently give a free trial to amazon EC2 service, I created a free tier micro instance(AMI is windows server 2008) in the Asian Pacific(Tokyo) region, but when it's done the public DNS it provided is ec2-54-238-181-35.ap-northeast-1.compute.amazonaws.com. The corresponding IP is 54.238.181.35, which I think is in the U.S. I tried to allocate some more elastic IPs but all of them seem to have a U.S. origin. Anyone please help explain to me ?

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  • Tell postfix to merge three Authentication-Results:-Lines into one?

    - by Peter
    I am running a postfix mta with debian wheezy. I am using postfix-policyd-spf-python, openkdim and opendmarc. When receiving e-mails from google (google apps with own domain) for example, the header looks like this: [...] Authentication-Results: mail.xx.de; dkim=pass reason="1024-bit key; insecure key" header.d=yyy.com [email protected] header.b=OswLe0N+; dkim-adsp=pass; dkim-atps=neutral<br> [...] Authentication-Results: mail.xx.de; spf=pass (sender SPF authorized) smtp.mailfrom=yyy.com (client-ip=2a00:1450:400c:c00::242; helo=mail-wg0-x242.google.com; [email protected]; [email protected]) [...] Authentication-Results: mail.xx.de; dmarc=pass header.from=yyy.com<br> [...] This means any of these programs creates it's own Authentication-Results:-Line. Is it possible to tell postfix to merge this into one single Authentication-Results:-Line? When I send an e-mail to google, it says: [...] Authentication-Results: mx.google.com; spf=pass (google.com: domain of [email protected] designates xxx.xxx.xxx.xxx as permitted sender) [email protected]; dkim=pass [email protected]; dmarc=pass (p=NONE dis=NONE) header.from=xxx.com [...] And this is exactly what I want. Just one Authentication-Results-Header. How can I do this? Thanks. Regards, Peter

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  • Baseline upload speed for streaming video on demand?

    - by Peter Turner
    Is there a table that shows what is necessary for streaming video on demand? Specifically what I'm trying to do is stream Video on Demand to 50-100 people. I'm flexible with the format, but I'd like text on the screen to be legible (i.e. not 320x240). If someone knows of a calculator or something that would let me figure out exactly how I need to structure my video and ISP that'd be handy too.

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  • Can I burn a CD ISO to DVD?

    - by Peter Turner
    Well, I just figured I'd ask because this site is so awesome that it probably is faster to ask than try it and waste a few cents. So can I burn an CD ISO to DVD? We've just got a bunch of DVD-R's lying around and I don't want to bother with torrents to download the new Fedora DVD.

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  • Updating Network Solutions Virtual Private Server

    - by Peter Turner
    Just got a VPS from Network Solutions, it's got Red Hat 4, PHP 5.16, Java 1.4, no Yum and a whole bunch of packages I'd expect to have from a fresh install. Anyway, obviously I sound like a spoiled Ubunutoligist, but do I seriously have to manually update all this stuff, is there a shortcut, I'm used to Fedora, so I'm not sure what the differences are between using Yum in Redhat and Fedora. Should I just demand that Network Solutions give me a server that's not 4 years old or is there a way to update this thing that won't take all week?

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  • Magnetic Stripe Reader over Terminal Server has random Uppercase/Lowercase nonsense

    - by Peter Turner
    The Magnetic Stripe Reader that I'm using and testing is just supposed to be sending keystrokes. Unfortunately, it seems to randomly be sending upper case and lower case keystrokes, sometimes substituting % for 5 and ^ for 6 and vice versa. (If you've ever programmed for a magnetic strip reader, you know that's not a good thing.) Is there something in the RDP protocol that causes this? I've got kind of a convoluted system, running XP inside virtualbox on Fedora 11 RDP'ed into a win2k3 server. It works on the XP VM and it doesn't work on the RDP'ed one. What's weirder, is that I'm not even emulating the USB drivers for my Mag Card Reader. Linux is sending keystrokes straight in to windows, and MSTSC on windows XP is sending crap to the Win2k3 server. I'm 99% certain this isn't a problem with the card reader, it has nothing to do with my programming either. (I get the same junk coming into notepad that I get coming into our software [that's why I didn't ask on SO]). And, it works with rdesktop programs other than MSTSC.exe! Needless to say, I'm in need of some RDP Guruship.

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  • Inserting Keynote slides into a Pages document

    - by Ian Turner
    I have a number of training documents which are formed from a word processor file and a slideshow. I'd like to be able to keep them together ideally by inserting the slides from Keynote into Pages. Is there any way of doing this quickly. So far I have tried Applescript with little success, I can drag and drop the slides one at a time but it is a bit slow and I've tried turning the slideshow into and dragging it into Pages but this only pulls in the first slide. Does anyone have any better ideas?

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  • Inserting Keynote slides into a Pages document

    - by Ian Turner
    I have a number of training documents which are formed from a word processor file and a slideshow. I'd like to be able to keep them together, ideally by inserting the slides from Keynote into Pages. Is there any way of doing this quickly? So far I have tried Applescript with little success. I can drag and drop the slides one at a time but it is a bit slow, and I've tried turning the slideshow into and dragging it into Pages but this only pulls in the first slide. Does anyone have any better ideas?

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  • nginx config woes for multiple subdomains & domains

    - by Peter Hanneman
    I'm finally moving away from Apache and I've got the latest development version of nginx running on a fully updated Ubuntu 10.04 VPS. I've got a single dedicated IP for the box (1.2.3.4) but I've got two separate domains pointing to the server: www.example1.com and www.example2.net. I would like to map the fallowing relationships between urls and document roots in the config: www.example1.com / example1.com -> /var/www/pub/example1.com/ subdomain.example1.com -> /var/www/dev/subdomain/example1.com/ www.example2.net / example2.net -> /var/www/pub/example2.net/ subdomain.example2.net -> /var/www/dev/subdomain/example2.net/ Where the name of the requested subdomain is a folder under /var/www/dev/. Ideally a request for a non-existent subdomain(no matching folder found) would result in a rewrite to the public site (eg: invalid.example1.com -- www.example1.com) however a mere "404 Not Found" wouldn't be the worst thing in the world. It would also be nice if I didn't need to modify the config every time I mkdir a new subdomain folder - even better if I don't need to edit it for a new domain either...but now I'm getting greedy... :p Although in my defense Apache did all of this with a single directive. Does anyone know how I can efficiently mimic this behavior in nginx? Thanks in advance, Peter Hanneman

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  • Gmail label search (and not) [closed]

    - by Peter Turner
    I wish that label:Receipts and not label:Red-Box worked, but it doesn't I want to delete all my redbox advertising, but keep my red-box receipts (which are doubly labeled). Seems easy but I could spend all day trying to figure out their syntax and am pretty sure that someone has the cheat sheet I couldn't find on their website.

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  • Mail Merge in Microsoft Word with images from Sharepoint

    - by Ian Turner
    Is there any way of doing a Mail Merge in Microsoft Word 2007 taking data, including images from a Sharepoint site? It's a bit crude, but I've managed to merge text by taking the data off the sharepoint site as an Excel sheet and then merging that. My problem is what to do with the images. I can set references to the images up in the Sharepoint site, however all I can find is a way of Mail Merging when images are in the same folder as the document you are trying to Merge and I can't find a sensible automated way to pulls these images together into one single folder.

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