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• Disable ProxyPass rules within a virtual host on apache 2

  - by chinto

  I have a global proxypass rule in httpd.conf rules at global level ProxyPass /test/css http://myserver:7788/test/css ProxyPassReverse /test/css http://myserver:7788/test/css and I have a virtual host Listen localhost:7788 NameVirtualHost localhost:7788 <VirtualHost localhost:7788> Alias /test/css/ "C:/jboss/server/default/deploy/test.ear/test-web-app.war/css/" </VirtualHost> I would like to disable all global proxypass rules applying in this virtual host? NoProxy doesn't seem to work. (The reason I would like to do this is I have below global rules which create a 502 proxy loop if applied within this virtual host #pass all requests to application server ProxyPass /test http://localhost:8080/test ProxyPassReverse /test http://localhost:8080/test ) What I'm trying to do is, serve all static content (like css) using apache, while still proxying all the rest of requests to the application server.

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• ASP Repeater - ItemTemplate

  - by Filipe Costa

  Good afternoon. I have a Repeater with a ItemTemplate that prints one column with data. <asp:Repeater id="OtherProductsRepeater" runat="server"> <ItemTemplate> (...data...) </ItemTemplate> </asp:Repeater> How can i modify the code to instead of one column create three columns to show the data? Thanks in advance.

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• Adding multiple vectors in R

  - by Elais

  I have a problem where I have to add thirty-three integer vectors of equal length from a dataset in R. I know the simple solution would be Vector1 + Vector2 + Vector3 +VectorN But I am sure there is a way to code this. Also some vectors have NA in place of integers so I need a way to skip those. I know this may be very basic but I am new to this.

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• Append one range of lines to the end of another range of lines

  - by Dave Tapley

  Here is an example buffer in vim: foo bar pip one two three And here is what I would like to produce: fooone bartwo pipthree Ideally by specifying the two ranges of line numbers, but a sequence of commands would also be great.

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• OpenLdap TLS authentication setup

  - by CrazycodeMonkey

  I am trying to setup openldap on ubuntu 12.04 by following this guide https://help.ubuntu.com/12.04/serverguide/openldap-server.html When I tried to enable TLS on the server by creating a self signed crtificate as decribed in the guide above, I got the following error command that I ran ldapmodify -Y EXTERNAL -H ldapi:/// -f /etc/ssl/certinfo.ldif Content of ldif file dn: cn=config add: olcTLSCACertificateFile olcTLSCACertificateFile: /etc/ssl/certs/cacert.pem - add: olcTLSCertificateFile olcTLSCertificateFile: /etc/ssl/certs/ldap01_slapd_cert.pem - add: olcTLSCertificateKeyFile olcTLSCertificateKeyFile: /etc/ssl/private/ldap01_slapd_key.pem Error Message ldap_modify: Inappropriate matching (18) additional info: modify/add: olcTLSCertificateFile: no equality matching rule After hours of searching on google, I have not found anything that tells much about this error. Does anyone have any more information on this?

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• Are there any reserved words in SQLite?

  - by DanM

  Three questions about reserved words: Are there any reserved words in SQLite? If so, what are they? If there are reserved words, is the correct syntax for using one of them as a column or table name still to surround it with brackets? E.g., [User] or [Name]? Are there any implications with using words that are reserved in other flavors of SQL (e.g., SQLServer) but not reserved in SQLite when using ADO.NET to query a SQLite database?

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• iproute2 rules and iptables NAT... what is the difference?

  - by Jakobud

  We have 2 different ISP connections. Our previous "IT guy" setup our firewall like so: When /etc/rc.local was executed on startup, it did a bunch of ip rule add and ip route add commands in order to route certain internal hosts to use certain ISP connections. Then at the end of /etc/rc.local, he executed our iptables firewall rules that were generated by Firewall Builder. These iptables rules have both Policy and NAT rules setup in them. What I don't understand, is why did he use iproute2 to specify rules and routes but also specify NAT rules for iptables? Why didn't he just do it all in one or the other instead of using them both? Could he have got rid of the iproute2 rules and routes and just put all those same rules into the iptables NAT settings?

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• IPFW not locking people out

  - by Cole

  I've had some brute-forcing of my ssh connection recently, so I got fail2ban to hopefully prevent that. I set it up, and started testing it out by giving wrong passwords on my computer. (I have physical access to the server if I need to unblock myself) However, it never stops me from entering passwords. I see in /var/log/fail2ban.log that fail2ban kicked in and banned me, and there's a ipfw entry for my IP, but I'm not locked out. I've changed the configuration around, and then tried just using the ipfw command myself, but nothing seems to lock me out. I've tried the following blocks: 65300 deny tcp from 10.0.1.30 to any in 65400 deny ip from 10.0.1.30 to any 65500 deny tcp from 10.0.1.30 to any My firewall setup has a "allow ip from any to any" rule after these though, maybe that's the problem? I'm using Mac OS 10.6 (stock ipfw, it doesn't seem to have a --version flag) Thanks in advance.

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• Is it possible to Take object members directly from a queue of type object?

  - by Luke Mcneice

  Hi all, If I where to have a Queue holding a collection of objects (Custom object,bool,bool,bool,bool) and the custom object holds three doubles itself. Can I use the .Take(IntegerValue) command to only take one of the doubles (for the specified take length) from the custom entity contained in the queue and cast it to a double array, possibly with the .ToArray<double> function? Thanks, Luke

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• Gre Tunnel Cisco Linux traffic forwarding

  - by mezgani

  I setup a gre tunnel a cisco router and a Linux machine, the tunnel interface in the Linux box named pic. Well i have to forward traffic coming from cisco through the Linux box. the rules i've set in the Linux box is described as follow: echo "1" /proc/sys/net/ipv4/ip_forward iptables -A INPUT -p 47 -j ACCEPT iptables -A FORWARD -i ppp0 -j ACCEPT iptables -A FORWARD -i pic -o ppp0 -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -i ppp0 -o pic -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE I see the traffic coming from tunnel and forwarded to internet but no reply from sent packet. May i miss something like a routing rule.

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• Java3D: Painting 2D HUD over a Canvas3D

  - by Jim

  Hello, I'm using Java3D to render a three-dimensional scene. I would like to overlay a two-dimensional "heads-up-display" on top of the 3d image. How can I efficiently paint the 2d content on top of the 3d canvas? Thanks!

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• How to construct a flowchart/storyboard in a Func Spec

  - by PeterQ

  Hey I'm a bit embarrassed to write a post on this topic, but I would appreciate the help. At my school, the CS kids (myself included) have created a nice, little program that is built for incoming Chem/Bio students. It consists of several modules that reviews topics they should have a firm grasp on before they start their classes. It's a nice tool since it cuts down on reviewing the material in class but also allows the students to do a quick diagnostic to fix any problems. Now, I'm in charge of constructing a simple interface that reports on the progress of the group and individual students. The interface is pretty simple. It's just a window that pops up, and it has three tabs: the first tab is a "cumulative" report of all of students. The secnod tab has a drop down box that lists the students and once a student is selected, a report for him/her comes up. And the third tab is simply a description of all of the terms used in the 1st and 2nd tabs. Now, I'm trying to be a good CS student and write a func. spec for my interface. My problem comes with the fact that I'd like to insert a little flowchart using Visio. Problem is, and I'm quite embarrassed to admit this, I don't know how to construct the flowchart/storyboard. For instance, I know I start with a "Start/Click Icon" in a rectangle. Then where do I go? Do I draw three arrrows (one going to each tab) and then describing what goes on? In tab one, the only thing that happens is that the user will select a "sort" method in the drop down box. This will sort the list. The End. Similarly, if the user selects the second tab, then he will go to a drop down box with the student names. Selecting a name will bring up student info. And the third tab is just a list of unfamiliar terms coming from the first or second tab. I wanted to storyboard/flowchart what I'm doing, but I'm unclear how to go about it. Any help would be appreciated! (Just to clarify, I'm not having trouble with using Visio, but I don't know how one goes about construct a storyboard or determining the procedure for constructing one)

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• AWS EC2 security group source

  - by greener

  I'm currently trying to configure a security group and allow MS SQL connections from my other instance. I want to be able to specify the security group's name as the source. But the connection is not going through. The instance's firewall has a rule to allow connections on the port. In fact, if I specify the IP of the machine as the source, it works. Just not the security group name. There are two other rules for the same port and they're for specific IPs only. What am I doing wrong?

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• Disable ProxyPass rules within a virtual host on apache 2

  - by chinto

  I have a global proxypass rule in httpd.conf rules at global level ProxyPass /test/css http://myserver:7788/test/css ProxyPassReverse /test/css http://myserver:7788/test/css and I have a virtual host Listen localhost:7788 NameVirtualHost localhost:7788 <VirtualHost localhost:7788> Alias /test/css/ "C:/jboss/server/default/deploy/test.ear/test-web-app.war/css/" </VirtualHost> I would like to disable all global proxypass rules applying in this virtual host? NoProxy doesn't seem to work. (The reason I would like to do this is I have below global rules which create a 502 proxy loop if applied within this virtual host #pass all requests to application server ProxyPass /test http://localhost:8080/test ProxyPassReverse /test http://localhost:8080/test ) What I'm trying to do is, serve all static content (like css) using apache, while still proxying all the rest of requests to the application server.

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• How to populate this JRDataSource?

  - by Kumar

  Hi, I want to create pdf document using JRDataSource using jasper report.Actually i m having one bean object that object has List of another bean object and one string value,The inner bean object has two String variables .Now i don't know how to map these all three variable in the jrxml document to populate the values in pdf document . Can anyone help me how to solve this problem.If u can provide me some code snippet.

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• How do you override the WCF AuthenticationService IsLoggedIn() method?

  - by Ryan Riley

  I have three current thoughts on how to do this: re-implement AuthenticationService, which uses lots of internal constructors and internal helpers, implement custom IIdentity and IPrincipal types and somehow hook these into FormsAuthentication. give up and roll my own. The problem is that we've got web apps and fat client apps using authentication and storing cookies. However, logging out of a web app does not log out of a fat client app, and we have now way of forcing a refreshed cookie, atm.

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• E-mail from specific domain not delivered to one of the cc: recipients on Exchange 2010

  - by BobC

  we have a user on Exchange 2010 server who doesn't get email from one specific domain if her address is in cc: field. If she is a main recipient (To:) it goes through. We checked Exchange logs and it looks like our server doesn't even try to deliver it, it simply ignores her email address completely. We did several tests: send email with her email address in cc: field from another domain, succeeded send email with her email address in to: field from another domain, succeeded send email with her email address in to: field from affected domain, succeeded turn off all email rules check via webmail We also turned off firewall, antispam and antivirus for SMTP rule. Does anyone have any idea what could be an issue here? Thanks

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• msysgit - sh.exe - fork: Permission denied - Vista 64 bit

  - by Steve

  I installed msysgit on other Windows machines with no problems. On this Vista 64 bit Ultimate box, I installed the 3 most recent versions of msysgit. On all three installs, when I do a "git bash here", I get exactly this on the command window: sh.exe": fork: Permission denied sh.exe"-3.1$ NThe git command doesn't work. I get the same permission denied message. Any clues as to how to fix this?

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• Django Dying on Shared Hosting Environment (Too Many MySQL Connections)

  - by Tom

  I've had a Django site up and running on HostGator (client requirement), following these instructions, for a few weeks now. I had seen two error emails about pages dying with (1040: Too many MySQL connections) but had never been able to recreate the problem. As of today, the site is completely unresponsive and all pages, even the static files, are dying with that error. Two questions: What can I do to fix this (other than caching more stuff)? Why would static files be dying like that? I can request them directly without a problem, so how are they getting run through Django? The shared hosting setup doesn't allow for a <Location> block, but there's a flag in the rewrite rule that says only requests for files that don't exist in the filesystem should be processed. All of my static files exist on the system, though they are symbolically linked files if it matters.

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• BNF vs EBNF vs ABNF: which to choose?

  - by Jason Baker

  I want to come up with a language syntax. I have read a bit about these three, and can't really see anything that one can do that another can't. Is there any reason to use one over another? Or is it just a matter of preference?

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• Combine two datatables in JSF 1.1

  - by johnbritto

  I have two datatables. One is to display names. Another contains three <h:selectOneMenu>. I want combine those two datatables. I don't know how to do it? Expected result: ----------------------------------------------- Datatable1 Datatable2 ----------------------------------------------- Lic Date month year Premium Date month year Test Date month year

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• apache rewrite debian vs windows

  - by user1079002

  I have simple rewrite rules as I just learned about them RewriteEngine On RewriteRule ^dl/(.*)/.*$ dl/$1/index.php [L] RewriteRule ^index.php$ upload.js [L] both are working on Windows for url localhost/upload/dl/mkdji/index.php, but on Debian works only second rule for url www.domain.com/index.php, but not for www.domain.com/dl/oksoks/index.php After dl is some random string. Obviously I'm missing something regarding directory depth, but don't know what. file htacces is in localhost/upload and root of domain.com folders. What am I missing here?

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• Locking sharepoint list item

  - by user304628

  I have a sharepoint custom list which has 5 columns ..the user should fill in first three columns and the other two should be locked..when the user enters the items and start the workflow if the workflow gets approved the 3 columns should be locked for editing and then the other two should be available for editing . Can someone please tell me how can i achieve this. Thanks

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• Server with 3 public IP and iptables

  - by Juan

  I have a linux box with two NIC cards: eth0 and eth1. In one card i have 3 public IP: eth0 = 10.10.10.1, eth0:1= 10.10.10.2 and eth0:2= 10.10.10.3 In the other card i have one local IP eth1 = 192.9.200.1 I want to redirect all the wan traffic for 10.10.10.2 to the LAN 192.9.200.2 and the same for 10.10.10.3 to 192.9.200.3 I have tried with this rule but doesn't work iptables -t nat -A PREROUTING -i eth0 -d 10.10.10.2 -j DNAT --to-destination 192.9.200.2 iptables -t nat -A PREROUTING -i eth0 -d 10.10.10.3 -j DNAT --to-destination 192.9.200.3 IP forward is enabled in /etc/sysctl.conf Can you help me, please.

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• My -tpl file won't update!

  - by Kyle Sevenoaks

  Hi, I am running the site at www.euroworker.no, it's a linux server and the site has a backend editor. It's a smarty/php site, and when I try to update a few of the .tpl's (two or three) they don't update. I have tried uploading through FTP and that doesn't work either. It runs on the livecart system. any ideas? Thanks!

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