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  • Apache (XAMPP 1.8.0) access.log/Intrusion Detection Concern

    - by Andy Holaday
    [I originally posted on SO but it earned me a Tumbleweed badge. This looks like a better venue for the question.] I have Apache (XAMPP 1.8.0) running on Vista Pro x64. A couple times now I have seen a pattern like the example below in access.log. Concerning is the "attack" seems to somehow shift from a public IP to a valid private IP on my network (happens to be the WAN address of one of my routers). Two questions: How is this possible, and what happens if the "attacker" stumbles on a valid request? I've googled this to no avail. 177.0.X.X - - [03/Jun/2012:08:19:34 -0400] "GET /phpMyAdmin-2.5.4/index.php HTTP/1.1" 403 177.0.X.X - - [03/Jun/2012:08:19:34 -0400] "GET /phpMyAdmin-2.5.5-rc1/index.php HTTP/1.1" 403 177.0.X.X - - [03/Jun/2012:08:19:34 -0400] "GET /phpMyAdmin-2.2.6/index.php HTTP/1.1" 403 177.0.X.X - - [03/Jun/2012:08:19:34 -0400] "GET /phpMyAdmin-2.5.5-rc2/index.php HTTP/1.1" 403 192.168.15.3 - - [03/Jun/2012:08:19:56 -0400] "GET /phpMyAdmin-2.5.6-rc2/index.php HTTP/1.1" 403 177.0.X.X - - [03/Jun/2012:08:19:56 -0400] "GET /phpMyAdmin-2.5.6-rc1/index.php HTTP/1.1" 403 177.0.X.X - - [03/Jun/2012:08:19:56 -0400] "GET /phpMyAdmin-2.5.5-pl1/index.php HTTP/1.1" 403 192.168.15.3 - - [03/Jun/2012:08:19:59 -0400] "GET /phpMyAdmin-2.5.7/index.php HTTP/1.1" 403 192.168.15.3 - - [03/Jun/2012:08:20:01 -0400] "GET /phpMyAdmin-2.5.7-pl1/index.php HTTP/1.1" 403 192.168.15.3 - - [03/Jun/2012:08:20:02 -0400] "GET HTTP/1.1" 400 1060 "-" "-"

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  • Rewrite a url on Nginx

    - by Ido B
    I tried to use this - location / { root /path.to.app/; index index.php index.html; rewrite ^/(.*)$ /check_register.php?key=$1 break; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /path.to.app/$fastcgi_script_name; include fastcgi_params; } And its didn't work , This is my full config - user www-data www-data; worker_processes 4; events { worker_connections 3072; } http { include mime.types; default_type application/octet-stream; access_log off; sendfile on; tcp_nopush on; tcp_nodelay off; keepalive_timeout 15; gzip on; gzip_comp_level 3; gzip_proxied any; gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript; server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } location / { root /path.to.app/; index index.php index.html; rewrite ^/(.*)$ /check_register.php?key=$1 break; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /path.to.app/$fastcgi_script_name; include fastcgi_params; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } include /usr/local/nginx/sites-enabled/*; } How can i make it work?

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  • configuration issue with respect to .htaccess file on ubuntu

    - by Registered User
    I am building an application tshirtshop I have following configuration in /etc/apache2/sites-enabled/tshirtshop <VirtualHost *:80> ServerAdmin webmaster@localhost DocumentRoot /var/www/tshirtshop <Directory /var/www/tshirtshop> Options Indexes FollowSymLinks AllowOverride All Order allow,deny allow from all </Directory> ErrorLog ${APACHE_LOG_DIR}/error.log # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. LogLevel warn CustomLog ${APACHE_LOG_DIR}/access.log combined </VirtualHost> and following in .htaccess file in location /var/www/tshirtshop/.htaccess <IfModule mod_rewrite.c> # Enable mod_rewrite RewriteEngine On # Specify the folder in which the application resides. # Use / if the application is in the root. RewriteBase /tshirtshop #RewriteBase / # Rewrite to correct domain to avoid canonicalization problems # RewriteCond %{HTTP_HOST} !^www\.example\.com # RewriteRule ^(.*)$ http://www.example.com/$1 [R=301,L] # Rewrite URLs ending in /index.php or /index.html to / RewriteCond %{THE_REQUEST} ^GET\ .*/index\.(php|html?)\ HTTP RewriteRule ^(.*)index\.(php|html?)$ $1 [R=301,L] # Rewrite category pages RewriteRule ^.*-d([0-9]+)/.*-c([0-9]+)/page-([0-9]+)/?$ index.php?DepartmentId=$1&CategoryId=$2&Page=$3 [L] RewriteRule ^.*-d([0-9]+)/.*-c([0-9]+)/?$ index.php?DepartmentId=$1&CategoryId=$2 [L] # Rewrite department pages RewriteRule ^.*-d([0-9]+)/page-([0-9]+)/?$ index.php?DepartmentId=$1&Page=$2 [L] RewriteRule ^.*-d([0-9]+)/?$ index.php?DepartmentId=$1 [L] # Rewrite subpages of the home page RewriteRule ^page-([0-9]+)/?$ index.php?Page=$1 [L] # Rewrite product details pages RewriteRule ^.*-p([0-9]+)/?$ index.php?ProductId=$1 [L] </IfModule> the site is working on localhost and is working as if there is no .htaccess rule specified i.e. if I were to view a page as http://localhost/tshirtshop/nature-d2 then I get a 404 Error but if I view the same page as http://localhost/tshirtshop/index.php?DepartmentId=2 then I can view it. What is the mistake if any one can point out in above configuration, or else I need to check any thing else? sudo apache2ctl -M Loaded Modules: core_module (static) log_config_module (static) logio_module (static) mpm_prefork_module (static) http_module (static) so_module (static) alias_module (shared) auth_basic_module (shared) authn_file_module (shared) authz_default_module (shared) authz_groupfile_module (shared) authz_host_module (shared) authz_user_module (shared) autoindex_module (shared) cgi_module (shared) deflate_module (shared) dir_module (shared) env_module (shared) mime_module (shared) negotiation_module (shared) php5_module (shared) reqtimeout_module (shared) rewrite_module (shared) setenvif_module (shared) status_module (shared) Syntax OK I am using Apache2 on Ubuntu 12.04

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  • NginX & Munin - Location and error 404

    - by user1684189
    I've a server that running nginx+php-fpm with this simple configuration: server { listen 80; server_name ipoftheserver; access_log /var/www/default/logs/access.log; error_log /var/www/default/logs/error.log; location / { root /var/www/default/public_html; index index.html index.htm index.php; } location ^~ /munin/ { root /var/cache/munin/www/; index index.html index.htm index.php; } location ~\.php$ { include /etc/nginx/fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /var/www/default/public_html$fastcgi_script_name; } } but when I open ipoftheserver/munin/ I recieve a 404 error (when I request ipoftheserver/ the files on /var/www/default/public_html are listened correctly) Munin is installed and works perfectly. If I remove this configuration and I use this another one all works good (but not in the /munin/ directory): server { server_name ipoftheserver; root /var/cache/munin/www/; location / { index index.html; access_log off; } } How to fix? Many thanks for your help

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  • Coloring of collapsed threads in mutt

    - by Rich
    I'm trying to figure out the syntax of colouring collapsed threads in the mutt index. The documentation for mutt patterns doesn't seem to include a description of how this works, and so far I've been completely unable to figure it out by trial and error. What I'd like is for collapsed threads that contain any unread (new) messages to be always coloured green. If collapsed threads with no unread messages contain any flagged messages, then I'd like them to be red. So far, every set of patterns I've tried results in threads that contain both flagged and unread messages being coloured red (I want them green). These work: color index green default "~N" # unread messages color index green default "~N~F" # unread flagged messages color index red default "~F" # flagged messages color index green default "~v~(~N)" # collapsed thread with unread But these don't: color index green default "~v~(~N~F)" # attempt to keep threads with unread green color index red default "~v~(~F)" # colours collapsed threads with flagged and unread red color index red default "~v~(!~N~F)" # ditto color index red default "~v~(^!~N~F)" # ditto color index red default "~v~(~F)~(!~N)" # ditto color index red default "~v~(~F)~v~(!~N)" # ditto I've also tried switching the order of the "~v~(~F)" and "~v~(~N)" commands in the file, but the "flagged" rule always seems to take precedence over the "new" rule. Ideally I'd like to understand how the syntax for colouring collapsed threads works, but at this point I'd happily settle for a set of rules that achieves the colourscheme described above.

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  • Nginx redirect all request that does not match a file to a php file

    - by cyrbil
    I'm trying to get all request to: http://mydomain.com/downloads/* redirect to http://mydomain.com/downloads/index.php except if the requested file exist in /downloads/ ex: http://mydomain.com/downloads = /downloads/index.php http://mydomain.com/downloads/unknowfile = /downloads/index.php http://mydomain.com/downloads/existingfile = /downloads/existingfile My current problem is I have either the redirection to php working but static files not served or the opposite. Here is my current vhost conf: (which redirect fine but static files are send to php and fail) server { listen 80; ## listen for ipv4; this line is default and implied server_name domain.com; root /data/www; index index.php index.html; location / { try_files $uri $uri/ /index.html; } error_page 404 /404.html; # redirect server error pages to the static page /50x.html error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/www; } location ^~ /downloads { fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_index index.php; include fastcgi_params; try_files $uri @downloads; } location @downloads { rewrite ^ /downloads/index.php; } # pass the PHP scripts to FastCGI server # location ~ \.php$ { try_files $uri =404; fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_index index.php; include fastcgi_params; } } Precision: static files are symlinks created by /downloads/index.php Thank you for your help.

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  • ASP.NET MVC 2 RC2 Routing - How to clear low-level values when using ActionLink to refer to a higher

    - by Gary McGill
    [NOTE: I'm using ASP.NET MVC2 RC2.] I have URLs like this: /customer/123/order/456/item/index /customer/123/order/456/item/789/edit My routing table lists the most-specific routes first, so I've got: // customer/123/order/456/item/789/edit routes.MapRoute( "item", // Route name "customer/{customerId}/order/{orderId}/item/{itemId}/{action}", // URL with parameters new { controller = "Items", action = "Details" }, // Parameter defaults new { customerId = @"\d+", orderId = @"\d+", itemId = @"\d+" } // Constraints ); // customer/123/order/456/item/index routes.MapRoute( "items", // Route name "customer/{customerId}/order/{orderId}/item/{action}", // URL with parameters new { controller = "Items", action = "Index" }, // Parameter defaults new { customerId = @"\d+", orderId = @"\d+" } // Constraints ); When I'm in the "Edit" page, I want a link back up to the "Index" page. So, I use: ActionLink("Back to Index", "index") However, because there's an ambient order ID, this results in the URL: /Customer/123/Order/456/Item/789/Index ...whereas I want it to "forget" the order ID and just use: /Customer/123/Order/456/Item/Index I've tried overriding the order ID like so: ActionLink("Back to Index", "index", new { orderId=string.empty }) ...but that doesn't work. How can I persuade ActionLink to "forget" the order ID?

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  • PHP: go back to the start of loop using a sort of 'break' ?

    - by matthy
    Hi i have a loop and i was wondering if there was a command that you can jump back to the start of the loop and ignore the rest of the code in the loop example: for ($index = 0; $index < 10; $index++) { if ($index == 6) that command to go the start of the loop echo "$index, "; } should output 1,2,3,4,5,7,8,9 and skip the six sort of same result as for ($index = 0; $index < 10; $index++) { if ($index != 6) echo "$index, "; } is there a command for that? thanks, matthy

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  • apache mod_rewrite rule in httpd.conf for modifying some paths, but not others

    - by wallyk
    I'm having quite a challenge creating an appropriate rewrite rule for Apache/2.2.14 on Fedora 10. I'm working through the CodeIgniter-Doctrine tutorial which uses an .htaccess file. (Search for Removing “index.php” from CodeIgniter urls about 10% down.) But since that's not recommended for a production server, I'm trying to tweak it to work in /etc/httpd/conf/httpd.conf. <VirtualHost *:80> ServerName ci_doctrine DocumentRoot /var/www/html/ci_doctrine ErrorLog /var/log/httpd/cid-error_log CustomLog /var/log/httpd/cid-access_log common <IfModule mod_rewrite.c> RewriteEngine on RewriteLog /var/log/httpd/cid_rewrite RewriteLogLevel 9 # RewriteCond ^/css/style.css$ (these have bad syntax, but that's beside the point) # RewriteRule ^/css/style.css$ /css/style.css [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ /index.php/$1 [L] </IfModule> <IfModule !mod_rewrite.c> ErrorDocument 404 /ci_doctrine/index.php </IfModule> </VirtualHost> It seems like the tutorial .htaccess rules properly test for existing files and then not alter the URL in such cases, but the rewrite log says that the conditions are true (that is, the file does not exist) even though it's there. 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) init rewrite engine with requested uri /login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (3) applying pattern '^(.*)$' to uri '/login' 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (4) RewriteCond: input='/login' pattern='!-f' => matched 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (4) RewriteCond: input='/login' pattern='!-d' => matched 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) rewrite '/login' -> '/index.php//login' 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) local path result: /index.php//login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) prefixed with document_root to /var/www/html/ci_doctrine/index.php/login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (1) go-ahead with /var/www/html/ci_doctrine/index.php/login [OK] 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) init rewrite engine with requested uri /login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (3) applying pattern '^(.*)$' to uri '/login' 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (4) RewriteCond: input='/login' pattern='!-f' => matched 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (4) RewriteCond: input='/login' pattern='!-d' => matched 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) rewrite '/login' -> '/index.php//login' 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) local path result: /index.php//login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) prefixed with document_root to /var/www/html/ci_doctrine/index.php/login 127.0.0.1 - - [03/May/2010:23:26:56 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (1) go-ahead with /var/www/html/ci_doctrine/index.php/login [OK] 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) init rewrite engine with requested uri /css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (3) applying pattern '^(.*)$' to uri '/css/style.css' 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (4) RewriteCond: input='/css/style.css' pattern='!-f' => matched 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (4) RewriteCond: input='/css/style.css' pattern='!-d' => matched 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) rewrite '/css/style.css' -> '/index.php//css/style.css' 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) local path result: /index.php//css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (2) prefixed with document_root to /var/www/html/ci_doctrine/index.php/css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#167e8e0/initial] (1) go-ahead with /var/www/html/ci_doctrine/index.php/css/style.css [OK] 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) init rewrite engine with requested uri /css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (3) applying pattern '^(.*)$' to uri '/css/style.css' 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (4) RewriteCond: input='/css/style.css' pattern='!-f' => matched 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (4) RewriteCond: input='/css/style.css' pattern='!-d' => matched 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) rewrite '/css/style.css' -> '/index.php//css/style.css' 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) local path result: /index.php//css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (2) prefixed with document_root to /var/www/html/ci_doctrine/index.php/css/style.css 127.0.0.1 - - [03/May/2010:23:26:58 --0700] [ci_doctrine/sid#13c1868][rid#16848f8/subreq] (1) go-ahead with /var/www/html/ci_doctrine/index.php/css/style.css [OK] The file .../css/style.css was working properly before I started messing around with the rewrite rules, so it should be in the right place. But now the path is always munged up by the rewriting, though the virtual components below index.php are properly translated. What am I doing wrong?

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  • Shorten array length once element is remove in Java.

    - by lupin
    Note: Following is my homework/assignment, feel free not to answer if you will. I want to delete/remove an element from an String array(Set) basic, I'm not allowed to use Collections..etc. Now I have this: void remove(String newValue) { for ( int i = 0; i < setElements.length; i++) { if ( setElements[i] == newValue ) { setElements[i] = ""; } } } I does what I want as it remove the element from an array but it doesn't shorten the length. The following is the output, basically it remove the element indexed #1. D:\javaprojects>java SetsDemo Enter string element to be added A You entered A Set size is: 5 Member elements on index: 0 A Member elements on index: 1 b Member elements on index: 2 hello Member elements on index: 3 world Member elements on index: 4 six Set size is: 5 Member elements on index: 0 A Member elements on index: 1 Member elements on index: 2 hello Member elements on index: 3 world Member elements on index: 4 six lupin

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  • Why is there a large discrepancy between the stackoverflow tag frequency and the TIOBE Index?

    - by Lo Sauer
    By recently looking at the TIOBE Programming Community Index (Sep 2012) I noticed the following order: C Java Objective-C C++ C# PHP When looking at the tag frequencies of stackoverflow however, the situation is as follows: C# Java PHP JS Android jquery (JS) iphone (Objective-C) C++ (Java takes the lead when accounting for Android tagged posts w/o a Java tag). JavaScript also likely has surpassed PHP in total numbers of programmers? I realize the tag-frequencies may not be the best indicator, but it is likely a sufficient measure nonetheless. What am I missing that explains this discrepancy, especially for ANSI C?

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  • jqGrid editForm problem

    - by PaulStanek
    Hi, I have simply jqgrid definitions like this: jQuery("#C2").jqGrid({ url: '/Customers.mvc/GetGridData/', datatype: 'json', autowidth: 'true', mtype: 'GET', colNames: ['Nazwa', 'Symbol', 'Status', 'Miasto', 'Ulica', 'Budynek', 'Mieszkanie', 'Koda pocztowy', 'Domena', ' '], colModel: [ { name: 'Name', index: 'Name', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Symbol', index: 'Symbol', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Status', index: 'Status', align: 'left', editable: 'true', edittype: 'text' }, { name: 'City', index: 'City', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Street', index: 'Street', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Building', index: 'Building', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Flat', index: 'Flat', align: 'left', editable: 'true', edittype: 'text'}, { name: 'PostalCode', index: 'PostalCode', align: 'left', editable: 'true', edittype: 'text' }, { name: 'Domain', index: 'Domain', align: 'left', editable: 'true', edittype: 'text'}, { name: 'ExtId', index: 'ExtId', align: 'left', editable: 'true', edittype: 'text'}, ], pager: jQuery('#C2_p'), rowNum: 30, rowList: [20, 30, 50], sortname: 'Name', sortorder: 'Asc', viewrecords: 'true', width: '80%', height: '100%', editurl: '/Customers.mvc/SaveCustomer/', postData: { gridId: 'Customers' }, caption: 'Klienci2' }).navGrid('#C2_p', { edit: true, add: true, del: true, search: false, refresh: false }, {},//Options for the Edit Dialog {},//Options for the Add Dialog {}//Options for D ); }); And when i call edit/add form it's appears without text edit inputs. I'm using jquery 1.3.2 and jqgrid 3.6.4 Any help will be appreciated.

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  • Should I throw my own ArgumentOutOfRangeException or let one bubble up from below?

    - by Neil N
    I have a class that wraps List< I have GetValue by index method: public RenderedImageInfo GetValue(int index) { list[index].LastRetrieved = DateTime.Now; return list[index]; } If the user requests an index that is out of range, this will throw an ArgumentOutOfRangeException . Should I just let this happen or check for it and throw my own? i.e. public RenderedImageInfo GetValue(int index) { if (index >= list.Count) { throw new ArgumentOutOfRangeException("index"); } list[index].LastRetrieved = DateTime.Now; return list[index]; } In the first scenario, the user would have an exception from the internal list, which breaks mt OOP goal of the user not needing to know about the underlying objects. But in the second scenario, I feel as though I am adding redundant code. Edit: And now that I think of it, what about a 3rd scenario, where I catch the internal exception, modify it, and rethrow it?

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  • Sound issues after trying everything

    - by Lerp
    I cannot get my sound working properly, no matter what I do, there's always some problem. It's very annoying as it's the only thing preventing me from making Ubuntu my main OS. At the moment my sound always plays through both my speakers and my headphones regardless except the sound through the headphones is crackly. It is also a bit quiet even though everything is maxed. I've managed to improve the situation to a point where the sound out of my speakers is perfect but I have none at all from my headphones. I do have two connectors listed in the sound settings but regardless of which one is selected it always plays through the speakers. I think this might have something to do with the fact that my speakers are plugging into the front of my computer, typically the headphone jack, and my headphones are plugging into the back but when I try disconnecting the speakers from the front there is still no sound from the headphones. I fixed the speaker sound by going through the sound settings and making sure they were all set to 100% then rebooting. Things I have tried: Maxing everything and unmuting everything in alsamixer Uninstalling pulseaudio Making gstreamer use only alsa via gstreamer-properties. This worked with the sound test button including independent sound between headphones and speakers but when I reset the computer it no longer worked. So I tried setting it manually in gconf-editor which didn't work either. Reinstalling alsa and pulseaudio Setting the model in /etc/modprobe.d/alsa-base.conf to 6stack and 6stack-dig neither worked. Upgrading to 12.10 Here's some command output to help you diagnose my problem. aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 2: AD198x Headphone [AD198x Headphone] Subdevices: 1/1 Subdevice #0: subdevice #0 sudo lshw -C sound *-multimedia description: Audio device product: 82801JI (ICH10 Family) HD Audio Controller vendor: Intel Corporation physical id: 1b bus info: pci@0000:00:1b.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:70 memory:f7ff8000-f7ffbfff cat /proc/asound/card*/codec* | grep "Codec" Codec: Analog Devices AD1989B cat /etc/modprobe.d/alsa-base.conf # autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7 # Cause optional modules to be loaded above generic modules install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; } # # Workaround at bug #499695 (reverted in Ubuntu see LP #319505) install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; } install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; } install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; } # install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; } install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; } # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway) install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; } # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-caiaq index=-2 options snd-usb-ua101 index=-2 options snd-usb-us122l index=-2 options snd-usb-usx2y index=-2 # Ubuntu #62691, enable MPU for snd-cmipci options snd-cmipci mpu_port=0x330 fm_port=0x388 # Keep snd-pcsp from being loaded as first soundcard options snd-pcsp index=-2 # Keep snd-usb-audio from beeing loaded as first soundcard options snd-usb-audio index=-2 options snd-hda-intel model=6stack

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  • Should I index my mobile duplicate of my desktop website on google?

    - by Roy
    I have a duplicate of http://he.thenamestork.com with the url http://he.thenamestork.com/mobile - all files are duplicated while the mobile version has a slightly different content. Notice that when I write 'mobile' I only mean regular HTML4 with smartphone friendly CSS. I have a series of redirects (using .htaccess) that allows smartphone users land directly on the mobile versions. But I wonder, shound I index the mobile version as well so those users will be able to get direct, faster links? And what is the proper way of doing that without causing problem in google search? I guess I'm asking if there's a way to get google display regular urls for desktop users and ../mobile/.. urls for smartphone users, and if it is smart SEOwise.

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  • Multiple Audio Issues

    - by Lerp
    I am having issues with my audio on Ubuntu 12.04, I will try and give as much detail as possible so sorry if there's too much detail. The Problem Audio plays from both speakers and headphone regardless of what connector I choose and regardless of the profile I use. The microphone is constantly being played through headphones & speakers. The headphone audio is extremely quiet but plays from both ears when I select "Headphones" for the connector in Sound Settings. The headphone audio only plays from one ear and is quiet (but not as quiet as above) when I select "Analogue Output" for the connector in Sound Settings. I can only select "Headphones" as the connector in Sound Settings if I set the profile to either "Analogue Stereo Output/Duplex", all others only allow me to choose "Analogue Output" for the connector. Despite the headphone sound issues, the speaker sound is fine apart from the fact that I am not able to select which output is used, they just both play. My headphone and microphone are plugged into the front and my speakers are plugged into the back. What I have tried I have put everything in alsamixer to 100 apart from "Front Mic Boost" which I have set to 0. Command Output aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 2: AD198x Headphone [AD198x Headphone] Subdevices: 1/1 Subdevice #0: subdevice #0 arecord -l **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 2/3 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf7ff8000 irq 70 cat /proc/asound/modules 0 snd_hda_intel cat /proc/asound/card*/codec* | grep "Codec" Codec: Analog Devices AD1989B cat /etc/modprobe.d/alsa-base.conf # autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7 # Cause optional modules to be loaded above generic modules install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; } # # Workaround at bug #499695 (reverted in Ubuntu see LP #319505) install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; } install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; } install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; } # install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; } install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; } # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway) install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; } # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-caiaq index=-2 options snd-usb-ua101 index=-2 options snd-usb-us122l index=-2 options snd-usb-usx2y index=-2 # Ubuntu #62691, enable MPU for snd-cmipci options snd-cmipci mpu_port=0x330 fm_port=0x388 # Keep snd-pcsp from being loaded as first soundcard options snd-pcsp index=-2 # Keep snd-usb-audio from beeing loaded as first soundcard options snd-usb-audio index=-2 Hopefully I have provided enough information, I will happily provide anymore information needed. Thank you. Update Reinstalling alsa-base and pulseaudio fixed the headphone issues I was having.

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  • How can I force Google to re-index my site?

    - by Matthias
    I changed the structure of my URLs. The pages are already indexed by Google and have the following structure: http://mypage.com/myfolder/page.apsx The new structure is: http://mypage.com/page.aspx Now all URLs that Google knows are wrong. How can I tell Google to re-index and that the structure has changed? Internally I redirect in ASP.NET when the URL contains myfolder by I want Google to update the URLs. Thanks for the answers - I use IIS 6 and I do not know how to configure a redirect of all pages that contains the folder to page one folder below. So I did the trick in the Begin_Request method and did a Context.Response.Redirect. This is no 301 redirect, only a redirect done with ASP.NET via code. Will this also do the trick so that Google notices that the URL /folder/page1.aspx now is redirected to /page1.aspx?

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  • Changing function parameters for onkeypress event according to source id

    - by DarRay
    I want to assign a function according to their id to all the input fields in a webpage. To do i wrote below code but all the input fields are running keyPress with same parameter.. :( ///////////////////Checks all available 'text' 'input's//////////////////// var inputs = document.getElementsByTagName('input'); var cnvtrInput = new Array(); for (var index = 0; index < inputs.length; index++) { if (inputs[index].type == 'text') { cnvtrInput[index] = new converter(inputs[index]); inputs[index].onkeypress = function() {return keyPess(cnvtrInput[index])}; } } //index--; With the last commented statement i found that the passing element of keyPress is the last value of index; Finally i tried same with textareas but failed...

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  • MySQL forgot about automatically creating an index for a foreign key?

    - by bobo
    After running the following SQL statements, you will see that, MySQL has automatically created the non-unique index question_tag_tag_id_tag_id on the tag_id column for me after the first ALTER TABLE statement has run. But after the second ALTER TABLE statement has run, I think MySQL should also automatically create another non-unique index question_tag_question_id_question_id on the question_id column for me. But as you can see from the SHOW INDEXES statement output, it's not there. Why does MySQL forget about the second ALTER TABLE statement? By the way, since I have already created a unique index question_id_tag_id_idx used by both question_id and tag_id columns. Is creating a separate index for each of them redundant? mysql> DROP DATABASE mydatabase; Query OK, 1 row affected (0.00 sec) mysql> CREATE DATABASE mydatabase; Query OK, 1 row affected (0.00 sec) mysql> USE mydatabase; Database changed mysql> CREATE TABLE question (id BIGINT AUTO_INCREMENT, html TEXT, PRIMARY KEY(id)) ENGINE = INNODB; Query OK, 0 rows affected (0.05 sec) mysql> CREATE TABLE tag (id BIGINT AUTO_INCREMENT, name VARCHAR(10) NOT NULL, UNIQUE INDEX name_idx (name), PRIMARY KEY(id)) ENGINE = INNODB; Query OK, 0 rows affected (0.05 sec) mysql> CREATE TABLE question_tag (question_id BIGINT, tag_id BIGINT, UNIQUE INDEX question_id_tag_id_idx (question_id, tag_id), PRIMARY KEY(question_id, tag_id)) ENGINE = INNODB; Query OK, 0 rows affected (0.00 sec) mysql> ALTER TABLE question_tag ADD CONSTRAINT question_tag_tag_id_tag_id FOREIGN KEY (tag_id) REFERENCES tag(id); Query OK, 0 rows affected (0.10 sec) Records: 0 Duplicates: 0 Warnings: 0 mysql> ALTER TABLE question_tag ADD CONSTRAINT question_tag_question_id_question_id FOREIGN KEY (question_id) REFERENCES question(id); Query OK, 0 rows affected (0.13 sec) Records: 0 Duplicates: 0 Warnings: 0 mysql> SHOW INDEXES FROM question_tag; +--------------+------------+----------------------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | +--------------+------------+----------------------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ | question_tag | 0 | PRIMARY | 1 | question_id | A | 0 | NULL | NULL | | BTREE | | | question_tag | 0 | PRIMARY | 2 | tag_id | A | 0 | NULL | NULL | | BTREE | | | question_tag | 0 | question_id_tag_id_idx | 1 | question_id | A | 0 | NULL | NULL | | BTREE | | | question_tag | 0 | question_id_tag_id_idx | 2 | tag_id | A | 0 | NULL | NULL | | BTREE | | | question_tag | 1 | question_tag_tag_id_tag_id | 1 | tag_id | A | 0 | NULL | NULL | | BTREE | | +--------------+------------+----------------------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ 5 rows in set (0.01 sec) mysql>

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  • Blog: Search results prefer index page over content pages.

    - by jonescb
    I have a typical blog that has recent posts on the main page, and each post's title links to a page that only shows that one article and comments and such. I was looking through some of the keywords used to get to my site and I was noticing that some of the searches would only show my main page, and not the page for the article. If users have to find the article by scrolling through the main page, it just makes it more difficult. Is there some way that I can tell search engines to rank the content page higher than my index page? Or can I do something else like not display the full text of the posts on the main page?

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  • In Sinatra, how can I serve static index.html files in subdirectories in public folder?

    - by socrateos
    I noticed that Sinatra does not recognize index.html files in public folder's subdirectories and returns an error when url is pointing to a directory without specifiying the file name. For example, if user enters a url like "www.mydomain.com/subdiretory/", Sinatra fails to recognize the existence of an index.html file in that directory. There are hundreds of subdirectories in my public folder so that it is impossible to specify each one of them in code (and the number of subdirectories keeps growing). How can I tell Sinatra to leave my web server (Apache) alone (to server index.html file) if there is an index.html file in a subdirectory of public folder when url is pointing to that directory without the file name?

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  • Is there a way to know when the index on uitableview is actually used?

    - by NoviceiPhoneProgrammer
    Is there a way to know when the index on uitableview is actually used? I can’t find any methods in the Apple documentation, but I was wondering if anyone else knows anything. I would basically like to make an animation in my table view that changes depending on what section is selected in the index, and I have no idea how to do this without accessing the table view index. Any help is greatly appreciated. Thanks.

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