Search Results

Search found 1278 results on 52 pages for 'firebug'.

Page 34/52 | < Previous Page | 30 31 32 33 34 35 36 37 38 39 40 41  | Next Page >

• ajax.googleapis.com stopping my Firefox

  - by Oscar Reyes

  Today for some strange reason, Firefox stops working properly because it is trying to fetch something from ajax.googleapis.com. Is there something I can do to avoid this? Safari and Chrome work just fine. I tried uninstalling Firebug and clearing the cache. The only thing that worked was disabling the JavaScript altogether. This seems to be the culprit link: http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js What can I do? EDIT I think I have found where the problem is. My proxy is serving one byte at a time the file, so firefox consume it at that peace. What I don't understand is why Safari and Chrome takes it right away. What I did last night was, leave the FF open all the night to give him change to load the file, my hope was that I got cached and the next time there was no need to go for it. Today in the morning, the page load successfully but the page was not cached, because the next request failed the same. Here's a video showing the problem:

  Read the article

• centos TCP/IP connection very slow

  - by yuli chika

  I have a VSP (centos6.1 64bit) with 4gb ram. It always runs well, but in recent few days, the server become slowly. open a small css file need 22 seconds(2kb). tested in home/office/phone with (IE,chrome,safari,firefox). see in firebug networking DNS Lookup ?4?ms Connecting ?21.18?s Sending 1?ms Waiting ?115?ms Receiving ?9?ms The connection cost 21.18 seconds I have checked all the log file, there have no error. top commond, still have free memory. top - 00:23:15 up 8 days, 3:57, 1 user, load average: 3.60, 3.42, 3.83 Tasks: 221 total, 4 running, 217 sleeping, 0 stopped, 0 zombie Cpu(s): 19.3%us, 3.2%sy, 0.0%ni, 76.1%id, 1.4%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 4194304k total, 3247724k used, 946580k free, 0k buffers Swap: 0k total, 0k used, 0k free, 0k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 32357 mysql 15 0 3710m 835m 6268 S 34.5 20.4 39:14.40 mysqld 9780 apache 15 0 442m 59m 12m S 33.2 1.4 0:05.69 httpd 9842 apache 15 0 403m 26m 10m S 16.9 0.7 0:01.23 httpd 9847 apache 15 0 412m 45m 22m R 15.3 1.1 0:01.00 httpd 9834 apache 15 0 426m 46m 11m R 13.0 1.1 0:02.22 httpd 9891 apache 15 0 407m 43m 19m S 8.0 1.1 0:00.33 httpd 9845 apache 15 0 414m 51m 24m S 6.0 1.3 0:01.53 httpd 9827 apache 15 0 402m 28m 11m S 3.3 0.7 0:02.69 httpd 9768 apache 16 0 414m 51m 24m S 3.0 1.3 0:06.51 httpd 9889 root 15 0 211m 12m 8160 S 2.7 0.3 0:00.32 php 9702 apache 15 0 415m 55m 26m S 1.7 1.4 0:10.67 httpd 9844 apache 15 0 413m 47m 21m S 1.7 1.2 0:01.21 httpd 9697 apache 15 0 414m 51m 24m S 1.3 1.3 0:11.05 httpd 9778 apache 15 0 414m 53m 25m S 1.3 1.3 0:05.38 httpd 9772 apache 15 0 414m 51m 23m R 0.7 1.3 0:05.04 httpd 9823 apache 15 0 415m 50m 23m S 0.7 1.2 0:03.97 httpd 9837 apache 15 0 402m 27m 11m S 0.3 0.7 0:01.04 httpd Then, how to check where is the problem and fixed it? I haven't change and config files in these days. Thanks.

  Read the article

• IIS 7.0 - responses throttled to 500ms blocks?

  - by Julia Hayward

  Scenario: ASP.NET MVC wep app sitting on my local machine (Vista Ultimate, IIS 7.0), nothing going on except one user (me) logged in and viewing an index page. The page includes 9 dynamic images drawn from the underlying DB and returned from a controller action. I have got the actual processing time for these images down to 15ms each. Turn on Firebug and watch the page load. What I see is 9 requests for images firing off together – no surprise – but four come back to me almost immediately; two more after 0.5s; another after 1s; then at 1.5s and 2s. Logging on the server side suggests the individual responses are still only taking 15ms. So it appears IIS is queueing things up into 500ms chunks. (Repeating the experiment produces different results, but each time the images return in similar blocks – you might get three in the first group, then three at 0.5s, two at 1s etc, for example – and it’s always at 500ms intervals, not anything else.) It’s also repeatable cross-browser, and it’s not repeatable with other forms of content. I haven't found any particular mention of this problem out there, so I'm sort of assuming it's not an IIS bug, so is it: i) IIS on desktop OSs deliberately does it, to make you use server OSs in production? ii) There is some magical setting that has eluded me for as long as I’ve known IIS? iii) Something peculiar to MVC or SQL Server 2008? or something else?

  Read the article

• Virus on site but can't find where

  - by Rob

  WARNING! THIS IS ABOUT A VIRUS ON MY SITE. IT APPEARS IT HAS BEEN THERE FOR SOMETIME AND I'VE HAD NO PROBLEMS. BUT PLEASE BE CAREFUL. READ EVERYTHING I SAY AND SEE IF YOU CAN HELP ME WITHOUT VISITING THE LINK. AVG PICKS UP ON IT AND BLOCKS IT, MCAFEE DOES NOT. Sorry about the warning, obviously i'm not here to get anyone infected or anything like that. Basically I run the website sortitoutsi dot net. Ages ago I got a virus on my computer, they got hold of my FTP passwords and added some lines of javascript to the top of my site. I removed them and believe it was fixed. However i'm using the "Web Developer" extension for Firefox and chose to view all javascript on my page and find there are various links to horrible urls such as: gittigidiyor-com.excite.co.jp.webmasterworld-com.eastmusicdirect.ru:8080/aboutus.org/aboutus.org/google.com/skycn.com/torrents.ru.php and gittigidiyor-com.excite.co.jp.webmasterworld-com.eastmusicdirect.ru:8080/index.php?jl= These terms do not appear anywhere. In the source code, in any of the javascript or the css. I also can't see that there are any rogue images that I don't recognise either. So i've no idea where this javascript is coming from. Can anyone suggest how I can find references to these links and remove them? I can see them both in the Web Developer firefox extension and in the net tab using Firebug. Any help would be greatly appreciated

  Read the article

• Applications randomly alt-tab? (especially full screen games)

  - by Henry Scotts

  I'm not sure when this began, how it happens, or why it happens, but it is quite bothersome and apparently random. Just randomly throughout the day my computer will just go to the desktop. I could be in a full screen game and it will just immediately alt tab and present the desktop. Or I could be watching a movie and this happens. Sometimes it happens once every three hours and other times (just today actually) it did it twice in the span of 30 seconds. I am positive I am not pressing a hotkey because I launched a game, sat idle, and noticed it alt tab while cleaning up around my room after about 20 minutes. Sometimes it goes days without this happening. Specs: Windows 7 Ultimate 64 Bit, 10 gigs of RAM, GeForce GTX 260, Intel Xeon CPU. I also have basically nothing running when it happens other than the game and FireFox. My FireFox add-ons: Adblock Plus, Download Statusbar, Firebug, FirePHP, lazarus form recovery, tree-style-tabs, yslow. I doubt FireFox is causing the issue but I figured I'd include it anyway because it is the only application I have running when it happens. As for user processes I have running: VCDDaemon (context menu for virtual clone drive), razerhid (mouse), OSD, taskhost, dmw (desktop window manager), anyfullscreengame, audiorepeater, netsession_win, explorer, razerofa, tsvncache, firefox, plugin-container, and EKIJ5000MUI (printer). Whew. Okay. That was a lot of information. If someone could diagnose this I would be most grateful for this has been around with me for years.. Thanks for reading! PS: I doubt it's a virus because I never download illegal software and pretty much only browse Reddit and Stackexchange and play games. If it was a virus it would be a pretty lame one.. Hah..

  Read the article

• Apache serving empty gzip with assets produced by Rails Asset Pipeline

  - by PizzaPill

  I followed the steps described on the blogpost The Asset Pipeline, from development to production and tweaked them to my environment. The two important files are: /etc/apache/site-available/example.com <VirtualHost *:80> ServerName example.com ServerAlias www.example.com DocumentRoot "/var/www/sites/example.com/current/public" ErrorLog "/var/log/apache2/example.com-error_log" CustomLog "/var/log/apache2/example.com-access_log" common <Directory "/var/www/sites/example.com/current/public"> Options All AllowOverride All Order allow,deny Allow from all </Directory> <Directory "/var/www/sites/example.com/current/public/assets"> AllowOverride All </Directory> <LocationMatch "^/assets/.*$"> Header unset Last-Modified Header unset ETag FileETag none ExpiresActive On ExpiresDefault "access plus 1 year" </LocationMatch> RewriteEngine On # Remove the www RewriteCond %{HTTP_HOST} ^www.example.com$ [NC] RewriteRule ^(.*)$ http://example.com/$1 [R=301,L] </VirtualHost> /var/www/sites/example.com/shared/assets/.htaccess RewriteEngine on RewriteCond %{HTTP:Accept-Encoding} \b(x-)?gzip\b RewriteCond %{REQUEST_FILENAME}.gz -s RewriteRule ^(.+) $1.gz [L] <FilesMatch \.css\.gz$> ForceType text/css Header set Content-Encoding gzip </FilesMatch> <FilesMatch \.js\.gz$> ForceType text/javascript Header set Content-Encoding gzip </FilesMatch> But apache seems to send empty gzip files because the testsite looses all styles and firebug doesnt find any content for the css files. Altough if I call the assets-path directly I get some gibberish that looks like binary data. If I move the htaccess-file everything is back to normal. How could I find out where/what went wrong or do you have any suggestions what error I made? > apache2 -v System: Server version: Apache/2.2.14 (Ubuntu) Server built: Mar 5 2012 16:42:17 > uname -a Linux node0 2.6.18-028stab094.3 #1 SMP Thu Sep 22 12:47:37 MSD 2011 x86_64 GNU/Linux

  Read the article

• nginx & php-fpm and custom header

  - by nixer

  I would like to pass some custom header (ACCESS_TOKEN) from client RESTful application (JS) to application server (php-fpm). I had read that nginx should pass all http headers to php, but somehow it does not come to my php :( I can see it in firebug http://o7.no/N6DM7q but can't see it in $_SERVER variable. it just does not exist in $_SERVER array. I'm thinking that i need to pass it manually. Now my config looks like that: location @php-fpm { include /etc/nginx/fastcgi_params; fastcgi_pass unix:/tmp/php5-fpm.sock; fastcgi_param REQUEST_URI /index.php$request_uri; fastcgi_param SCRIPT_FILENAME /htdocs/index.php; fastcgi_param PATH_INFO $fastcgi_script_name; fastcgi_param DOCUMENT_ROOT /htdocs; } } and when I add new line in location definition: location @php-fpm { include /etc/nginx/fastcgi_params; ... fastcgi_param ACCESS_TOKEN $http_access_token; } } or even if i will add it into fastcgi_params file it does not help :( if I put into location part next line: fastcgi_param ACCESS_TOKEN $http_access_token; then in php it has empty value :( how I can pass custom header from client to backend (php) via nginx ?

  Read the article

• Firefox window disappears

  - by Lord Torgamus

  Now this is odd. At some point in the last half hour, my Firefox window disappeared. I didn't notice, as I was working in another program at the time. No Firefox icon shows up with Alt-Tab, and no Firefox listing shows up under the Applications tab in the task manager. There is a Firefox entry under the Processes tab. Normally, I probably wouldn't have noticed, just opened Firefox up again, but I'm listening to an Internet radio station and the stream never stopped. When I did open a new Firefox window, it showed up in the Task Manager's applications tab. I'm running Windows XP, and my Firefox has the add-ons Adblock Plus, BetterPrivacy, Cert Viewer Plus, DOM Inspector, Firebug, Greasemonkey, Java Quick Starter, Live HTTP headers, Microsoft .NET Framework Assistant, NoScript, WebDeveloper and XPather. The radio station is Slacker; it's never given me any trouble before, and I've been using it for months. I don't think there was anything unusual in my open tabs; just a few static pages at non-sketchy sites like Java APIs, plus GMail and the aforementioned Slacker. Googling brought up a handful of similar-but-not-quite-the-same errors, none of which had useful resolutions. Does anyone know how to bring that window back and/or prevent this from happening again?

  Read the article

• Apache inflate application/ with mod_filter

  - by BGT

  I need to prevent pdf objects from being gzipped. Really, this only needs to take place if the request is from the Mozilla browser (but since I can't get something as seemingly simple as no-gzip for application/pdf, I figure it's wiser to start there). From looking at the apache documentation on mod_filter, I've got the following: <Location /> FilterDeclare gzipDeflate CONTENT_SET FilterDeclare gzipInflate CONTENT_SET FilterProvider gzipDeflate deflate req=User-Agent $Mozilla/ FilterProvider gzipInflate inflate resp=Content-Type $application/ FilterChain +gzipDeflate +gzipInflate </Location> From my testing, the gzipDeflate filter is doing its job and all the pages without the Content-Type starting with application are being gzipped. But, the gzipInflate doesn't seem to be working at all. I've inspected the response in Firebug and verified that the Content-Type being sent down is application/pdf. I'll go ahead and ask a potentially stupid question though: The response's Content-Type header in its entirety read "application/pdf; charset=Windows-1252". Does that make any sort of difference or is $application/ presumably enough to catch that? Any help is greatly appreciated. One other point, the URL that returns the pdf object does not have the .pdf extension. The pdf itself is stored in an Oracle database as a blob and appended to the page when appropriate (all the urls in the system use the same baseline). This was part of an original inquiry by a helpful member at stackoverflow who pointed me towards mod_filter and suggested I post the question here.

  Read the article

• Pages load in brower fine, but 404 not found reported for the page during the GET on all pages except index

  - by user885983

  I believe this question is more suited to serverfault (please correct me if not). This issue appears very similar to this question (except there are no 301 Moved Permanently for any pages). The domain is yorkshirebadges.co.uk. For example, loading yorkshirebadges.co.uk or yorkshirebadges.co.uk/index.php reports no 404s during network inspection. But every other page (/contact.php, /products.php) report a not found. Mod_rewrite is being used on the site, I checked this out but didn't see any obvious errors. It's included below for reference: RewriteEngine on RewriteRule ^store/material/([^/\.]+)/price/?([^/\.]+)?$ products.php?prodType=$1&price=$2 RewriteRule ^store/price/?([^/\.]+)?$ products.php?price=$1; RewriteRule ^store/material/?([^/\.]+)?$ products.php?prodType=$1 RewriteRule ^store/([^/\.]+)/?$ products.php?prodCat=$1 RewriteRule ^store/([^/\.]+)/price/([^/\.]+)$ products.php?prodCat=$1&price=$2 RewriteRule ^store/Type/?([^/\.]+) products.php?prodType=$1 RewriteRule ^store/([^/\.]+)/?([^/\.]+)?$ view-product-details.php?cat=$1&prodName=$2 RewriteRule ^store/([^/\.]+)/material/?([^/\.]+)?$ products.php?prodCat=$1&prodType=$2 RewriteRule analytics http://www.google.com/analytics <IfModule mod_suphp.c> suPHP_ConfigPath /home/yorkshir <Files php.ini> order allow,deny deny from all </Files> </IfModule> Chrome Network Inspection (and firebug on firefox) report 404s on all pages except the index, the server is apache2. Really scratching my head on this one!

  Read the article

• Firefox takes a really long time to load some sites on Ubuntu

  - by Dave

  Hello guys, I have an issue here. Some sites - just a few - takes a really long time to load on Firefox. One example is A List Apart (http://www.alistapart.com/) which takes more than 30 minutes (yes, minutes, not seconds). On Opera, ou even through a telnet session, the problematic sites run without problem, fast as expected. I am using Linux 8.04, running Firefox 3.6.3 downloaded from mozilla site, with a 10M ADSL connection. I tried many tweaks I found googling, like disable IPv6, and change http pipelining settings on FF's about:config. None worked. I also used Firebug to find what phase during negotiation is the bottleneck. Findings are in the screenshot. Well guys, any idea what is the issue? And how to solve it? I repeat, this only happens with firefox (3.6.3 and prior versions), for a few sites only (even sites with much more requests, images, javascripts, stylesheets work fine), and http pipelines and IPv6 tweaks on about:config didn't work. Thanks

  Read the article

• Why is my server performance degrading to the point of stopping, periodically?

  - by Pascal Aschwanden

  So, once in a while, I see in firebug that a request takes over 15 or even 60 seconds to respond and sometimes never. Here is what I've ruled out: It's not the CPU, cuz every time I check the Server load its less then 6 for all 3 numbers It's not the memory, because thats fairly low too, less the 50% It's not the I/O anymore, because I've seen the graphs that Joyent sent back to me when I requested them, and they show less then 3MB of I/O (mostly all read). It's not the SQL performance - I've profiled every last SQL command that runs, and they're all (99.9% of them anyway) running in less then 30ms, most run in less then 5ms. Oh and I've been profiling all the script execution times, and even the when the problem occurs, the script always manages to finish in 50ms or less (that's 1 / 20th of a second ). Now, I do run alot of ajax calls. 1 every 2 seconds per user and I have 300 DAU+. But, even if all 300 are playing simultaneously, thats still only 150 calls per second max. The only other thing I can think of is that one of my neighbors is funky. The problem is highly intermittent. 99% of the time it works perfectly and there's excellent performance. but 99%+ is not good enough. Eventually the performance gets so bad I have to restart the server, at which point everything is fine again. I've done this about 4 times now. Any ideas? Note: this is on joyent, vps, intro package 256mb of ram with bursting. here are the mysql dump info: Traffic ø per hour Received 18 MiB 29 MiB Sent 134 MiB 221 MiB Total 151 MiB 251 MiB Connections ø per hour % max. concurrent connections 5 --- --- Failed attempts 0 0.00 0.00% Aborted 0 0.00 0.00% Total 9,418 15.59 k 100.00%

  Read the article

• Only receiving one document at a time from new web server.

  - by Robert Kuykendall

  We're trying to move our internal ticketing system from a Microsoft Small Business Server in the server closet to a Rackspace Cloud Server. The install is Fedora 11 LAMP, and should be default out of the box, except for the vhosts appended to the bottom of the httpd.conf. The new server is suffering from crippling load times, and watching the page load in Firebug it's easy to see the problem occurring, but I can't figure out the cause. Here is the [old server] (http://rkuykendall.com/uploads/old.server.png). I was expecting something like this, but a little slower since it was no longer hosted locally. Instead, the [new server] (http://rkuykendall.com/uploads/new.server.png) appears to only serve one file at a time. Here's another example of this [staircase load time effect] (http://rkuykendall.com/uploads/staircase.png) and another very clear example of the [staircase effect] (http://rkuykendall.com/uploads/staircase2.png). I talked to some guys on Freenode #httpd with no luck. I created a duplicate server to play with, and also created a fresh server with Fedora Core 13 and moved over just the database and web files with no luck. Any suggestions? ( image links disabled due to n00b-spam-restrictions )

  Read the article

• Strange issue in header location redirect

  - by hd01

  I have three websites hosted (example1.com, example2.com, example3.com) on a server. There is a page (test.php) on example1.com with just code below inside it: <?php header('Location:http://example2.com/a.php'); ?> When I browse test.php it goes to http://example1.com/a.php . it doesn't understand it is another domain url, it tried to find the page on itself. but when I put http://google.com instead of example2.com/a.php it works correct. I really get confused. What is the problem ? Should I set some configuration on the server? ( I am administrator of the hosting server ). Ps. The server is behind a pound server. Here's the Firebug Net output for example1.com/test.php Response Headers: HTTP/1.1 302 Found Date: Tue, 09 Oct 2012 09:03:34 GMT Server: Apache/2.2.16 (Debian) Location: http://example1.com/a.php Vary: Accept-Encoding Content-Encoding: gzip Content-Length: 21 Keep-Alive: timeout=15, max=100 Connection: Keep-Alive Content-Type: text/html; charset=utf-8 Request Headers: Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Encoding gzip, deflate Accept-Language en-us,en;q=0.5 Connection keep-alive Cookie mycookie Host example1.com User-Agent Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20100101 Firefox/14.0.1

  Read the article

• SSL configuration issue. SSL/IIS7 not loading all scripts/CSS on user's first visit

  - by Chris

  Hi all, Hopefully this isnt a tricky one. I've got a web app that doesn't load all javascript/css/images on the first visit. Second visit is fine. After approximately 2 minutes of inactivity the problem reoccurs. These problems only started occuring after the customer requested SSL be applied to the application. Ajax requests stop working after 2 minutes of activity despite a successful page load of all javascript elements. Application timeout is 30 minutes - like I said, everything was fine before SSL was applied. All javascript and CSS files use absolute URLS - e.g https://blablabla There appears to be no pattern as to why certain files arent loaded. The firebug Net output shows the status for the failed elements as 'Aborted'. For example, site.css and nav.css are in the same folder, are declared after each other in the head tag yet one is loaded and the other is not. Both will load fine after refreshing the page (unless roughly two minutes have passed). An Ajax request also shows as aborted after two minutes. However, if i do the request again the Ajax request will succeed. Almost as if the first request woke something up. None of these problems occur in Chrome Any ideas? FYI this is a .Net 4 C# MVC app running under IIS7 but I'm not sure its relevant since it works in Chrome. Everything worked fine before SSL was applied. Originally posted on stackoverflow but recommended to list here. Can provide additional details if necessary.

  Read the article

• Very high Magento/Apache memory usage even without visitors (are we fooled by our hosting company?)

  - by MrDobalina

  I am no server guy and we have issues with our speed so I come here asking for advise. We have a VPS with 2 cores and 2gb of RAM at a Magento specialized hosting company. Over the course of the last weeks our site speed has gotten worse, even though our store is new, has less than 1000 SKUs and not even 100 visitos a day. At magespeedtest.com we only get 1.87 trans/sec @ 2.11 secs each with a mere 5 concurrent users. Our magento log files are clean, we have no huge database tables or anything like that. When we take a look at our server real time stats, we see that the memory usage jumped up from about 34% to 71% and now 82% in just a few days in idle, with no visitors on the site. Our hosting company said that we do not need to worry about that as it`s maybe related to mysql which creates buffers (which are maybe not even actually being used) and what is important is CPU and swap - stats are ok here. They also said that the low benchmark scores are caused by bad extensions or template modifications on our side. We are not sure if we can trust that statement as we only have 4 plugins installed (all from aheadworks and amasty which are known to be one of the best magento extension developers). Our template modifications are purely html and css, no modifications to the php code. Our pagespeed is ranked with 93/100 in firebug and Magento is properly configured, so the problem really just gets obvious when there are a handful of users on the site at the same time. Can anyone confirm our hosting`s statement about memory usage and where can I start looking for a solution?

  Read the article

• Displaying JSON in your Browser

  - by Rick Strahl

  Do you work with AJAX requests a lot and need to quickly check URLs for JSON results? Then you probably know that it’s a fairly big hassle to examine JSON results directly in the browser. Yes, you can use FireBug or Fiddler which work pretty well for actual AJAX requests, but if you just fire off a URL for quick testing in the browser you usually get hit by the Save As dialog and the download manager, followed by having to open the saved document in a text editor in FireFox. Enter JSONView which allows you to simply display JSON results directly in the browser. For example, imagine I have a URL like this: http://localhost/westwindwebtoolkitweb/RestService.ashx?Method=ReturnObject&format=json&Name1=Rick&Name2=John&date=12/30/2010 typed directly into the browser and that that returns a complex JSON object. With JSONView the result looks like this: No fuss, no muss. It just works. Here the result is an array of Person objects that contain additional address child objects displayed right in the browser. JSONView basically adds content type checking for application/json results and when it finds a JSON result takes over the rendering and formats the display in the browser. Note that it re-formats the raw JSON as well for a nicer display view along with collapsible regions for objects. You can still use View Source to see the raw JSON string returned. For me this is a huge time-saver. As I work with AJAX result data using GET and REST style URLs quite a bit it’s a big timesaver. To quickly and easily display JSON is a key feature in my development day and JSONView for all its simplicity fits that bill for me. If you’re doing AJAX development and you often review URL based JSON results do yourself a favor and pick up a copy of JSONView. Other Browsers JSONView works only with FireFox – what about other browsers? Chrome Chrome actually displays raw JSON responses as plain text without any plug-ins. There’s no plug-in or configuration needed, it just works, although you won’t get any fancy formatting. [updated from comments] There’s also a port of JSONView available for Chrome from here: https://chrome.google.com/webstore/detail/chklaanhfefbnpoihckbnefhakgolnmc It looks like it works just about the same as the JSONView plug-in for FireFox. Thanks for all that pointed this out… Internet Explorer Internet Explorer probably has the worst response to JSON encoded content: It displays an error page as it apparently tries to render JSON as XML: Yeah that seems real smart – rendering JSON as an XML document. WTF? To get at the actual JSON output, you can use View Source. To get IE to display JSON directly as text you can add a Mime type mapping in the registry:   Create a new application/json key in: HKEY_CLASSES_ROOT\MIME\Database\ContentType\application/json Add a string value of CLSID with a value of {25336920-03F9-11cf-8FD0-00AA00686F13} Add a DWORD value of Encoding with a value of 80000 I can’t take credit for this tip – found it here first on Sky Sander’s Blog. Note that the CLSID can be used for just about any type of text data you want to display as plain text in the IE. It’s the in-place display mechanism and it should work for most text content. For example it might also be useful for looking at CSS and JS files inside of the browser instead of downloading those documents as well. © Rick Strahl, West Wind Technologies, 2005-2011Posted in ASP.NET  AJAX  

  Read the article

• Cross platform application revolution

  - by anirudha

  Every developer know that if they make a windows application that they work only on windows. that’s a small pity thing we all know. this is a lose point for windows application who make developer thing small means only for windows and other only for mac. this is a big point behind success of web because who purchase a operating system if they want to use a application on other platform. why they purchase when they can’t try them. that’s a thing better in Web means IE 6 no problem IE 6 to IE 8 chrome to chrome 8 Firefox to Firefox 3.6.13 even that’s beta no problem the good website is shown as same as other browser. some minor difference may be can see. the cross platform application development thinking is much big then making a application who is only for some audience. the difference between audience make by OS what they use Windows or mac. if they use mac they can’t use this they use windows they can’t use this. Web for Everyone starting from a children to grandfather. male and female Everyone can use internet.no worrying what you have even you have Windows or mac , any browser even as silly IE 6. the cross platform have a good thing that “People”. everyone can use them without a problem that. just like some time problem come in windows that “some component is missing click here to get them” , you can’t use this [apps] software because you have windows sp1 , sp2  sp3. you need to install this first before this. this stupidity mainly comes in Microsoft software. in last year i found a issue on WPI that they force user to install another software when they get them from WPI. ex:- you need to install Visual studio 2008 before installing Visual studio 2010 express. are anyone tell me why user get old version 2008 when they get latest and express version. i never try again their to check the issue is solved or not. a another thing is you can’t get IE 9 on windows XP version. in that’case don’t thing and worrying about them because Firefox and Chrome is much better. the stupidity from Microsoft is too much. they never told you about Firebug even sometime they discuss about damage tool in IE they called them developer tool because they are Microsoft and they only thing how they can market their products. you need to install many thing without any reason such as many SQL server component even you use other RDBMS. you can’t say no to them because you need a tool and tool require a useless component called SQL server. i never found any software force me to install this for this and this for this before install me. that’s another good thing in WEB that no thing require i means you not need to install dotnet framework 4 before enjoy facebook or twitter. may be you found out that Microsoft's fail project Window planet force you to get silverlight before going their. i never hear about them. some month ago my friend talked to me about them i found nothing better their. Wha’t user do when facebook force user to install silverlight or adobe flash or may be Microsoft dotnet framework 4. if you not install them facebook tell  you bye bye tata ! never come here before installing Microsoft dotnet framework 4. the door is open for you after installing them not before. the story is same as “ tell me sorry before coming in home” as mother says to their child when they do something wrong. the web never force you to do something for them. sometime they allow you to use other website account their that’s very fast login for you. because they know the importance of your time.

  Read the article

• SharePoint 2010 Sandboxed solution SPGridView

  - by Steve Clements

  If you didn’t know, you probably will soon, the SPGridView is not available in Sandboxed solutions. To be honest there doesn’t seem to be a great deal of information out there about the whys and what nots, basically its not part of the Sandbox SharePoint API. Of course the error message from SharePoint is about as useful as punch in the face… An unexpected error has been encountered in this Web Part.  Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. You don't have Add and Customize Pages permissions required to perform this action …that’s if you have debug=true set, if not the classic “This webpart cannot be added” !! Love that one! but will a little digging you should find something like this… [TypeLoadException: Could not load  type Microsoft.SharePoint.WebControls.SPGridView from assembly 'Microsoft.SharePoint, Version=14.900.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.]   Depending on what you want to do with the SPGridView, this may not help at all.  But I’m looking to inherit the theme of the site and style it accordingly. After spending a bit of time with Chrome’s FireBug I was able to get the required CSS classes.  I created my own class inheriting from GridView (note the lack of a preceding SP!) and simply set the styles in there. Inherit from the standard GridView public class PSGridView : GridView   Set the styles in the contructor… public PSGridView() {     this.CellPadding = 2;     this.CellSpacing = 0;     this.GridLines = GridLines.None;     this.CssClass = "ms-listviewtable";     this.Attributes.Add("style", "border-bottom-style: none; border-right-style: none; width: 100%; border-collapse: collapse; border-top-style: none; border-left-style: none;");       this.HeaderStyle.CssClass = "ms-viewheadertr";          this.RowStyle.CssClass = "ms-itmhover";     this.SelectedRowStyle.CssClass = "s4-itm-selected";     this.RowStyle.Height = new Unit(25); }   Then as you cant override the Columns property setter, a custom method to add the column and set the style… public PSGridView() {     this.CellPadding = 2;     this.CellSpacing = 0;     this.GridLines = GridLines.None;     this.CssClass = "ms-listviewtable";     this.Attributes.Add("style", "border-bottom-style: none; border-right-style: none; width: 100%; border-collapse: collapse; border-top-style: none; border-left-style: none;");       this.HeaderStyle.CssClass = "ms-viewheadertr";          this.RowStyle.CssClass = "ms-itmhover";     this.SelectedRowStyle.CssClass = "s4-itm-selected";     this.RowStyle.Height = new Unit(25); }   And that should be enough to get the nicely styled SPGridView without the need for the SPGridView, but seriously….get the SPGridView in the SandBox!!!   Technorati Tags: Sharepoint 2010,SPGridView,Sandbox Solutions,Sandbox Technorati Tags: Sharepoint 2010,SPGridView,Sandbox Solutions,Sandbox

  Read the article

• How to convert from amateur web app developer to professional web apper?

  - by Nilesh

  This is more of a practical question on web app development and deployment process. Here is some background information. I use PHP for server side scripting, javascript for client side. I use Netbeans and notepad++. I user Firefox and firebug for debugging and testing. The process I use is very amateurish, I code something in netbeans, something in notepad++ and since there is nothing to compile, I just refresh the firefox browser and test it. This is convenient and faster compared to the Java development enviornment where you would have to atleast compile and deploy the jar files before you could run them. I have been thinking of putting a formal process in my development and find it hard putting it together. There are so many things to do before you can deploy your final web app. I keep hearing jslint, compression, unit testing (selenium), Ant, YUI compressor etc but I am now looking for some steps that I can take to make me more organized. For e.g I use netbeans but don't use any projects within it. I directly update the files. I don't use any source control but use my Iomega backup that saves each save into a different version and at the end of the day I backup the dev directory to my Amazon s3 account. For me development environment is just a DEV directory, TEST is my intermediate stage and PROD is the final directory that gets pushed out to the server. But all these directories are in the same apache home. I have few php scripts that just copies the needed files into the production directory. Thats about it for my development approach. I know I am missing the following - Regression testing (manual or automated ??) - automated testing (selenium ??) - automated deployment (ANT ??) - source control (svn ??) - quality control (jslint ??) Can someone explain what are the missing steps and how to go about filling those steps in order to have more professional approach. I am looking for tools with example tutorials in streamlining the whole development to deployment stage. For me just getting a hang of database, server side and client side development all in synchronization was itself a huge accomplishment. And now I feel there is lot missing before you can produce quality web application. For e.g I see lot of mention about using automated testing but how to put in use with respect to javascript and php. How to use ANT for the deployment etc. Is this all too much for a single or two person development team? Is there a way to automate all the above so that I just keep coding in netbeans and then run a batch file that is configured once and run it everytime to produce the code in the production directory? Lot of these information is scattered on the web and here, if someone can guide I would be happy to consolidate here. Thank you for your patience :)

  Read the article

• Session and Pop Up Window

  - by imran_ku07

   Introduction :        Session is the secure state management. It allows the user to store their information in one page and access in another page. Also it is so much powerful that store any type of object. Every user's session is identified by their cookie, which client presents to server. But unfortunately when you open a new pop up window, this cookie is not post to server with request, due to which server is unable to identify the session data for current user.         In this Article i will show you how to handle this situation,  Description :         During working in a application, i was getting an Exception saying that Session is null, when a pop window opens. After seeing the problem more closely i found that ASP.NET_SessionId cookie for parent page is not post in cookie header of child (popup) window.         Therefore for making session present in both parent and child (popup) window, you have to present same cookie. For cookie sharing i passed parent SessionID in query string,   window.open('http://abc.com/s.aspx?SASID=" & Session.SessionID &','V');           and in Application_PostMapRequestHandler application Event, check if the current request has no ASP.NET_SessionId cookie and SASID query string is not null then add this cookie to Request before Session is acquired, so that Session data remain same for both parent and popup window.    Private Sub Application_PostMapRequestHandler(ByVal sender As Object, ByVal e As EventArgs)           If (Request.Cookies("ASP.NET_SessionId") Is Nothing) AndAlso (Request.QueryString("SASID") IsNot Nothing) Then               Request.Cookies.Add(New HttpCookie("ASP.NET_SessionId", Request.QueryString("SASID")))           End If       End Sub           Now access Session in your parent and child window without any problem. How this works :          ASP.NET (both Web Form or MVC) uses a cookie (ASP.NET_SessionId) to identify the user who is requesting. Cookies are may be persistent (saved permanently in user cookies ) or non-persistent (saved temporary in browser memory). ASP.NET_SessionId cookie saved as non-persistent. This means that if the user closes the browser, the cookie is immediately removed. This is a sensible step that ensures security. That's why ASP.NET unable to identify that the request is coming from the same user. Therefore every browser instance get it's own ASP.NET_SessionId. To resolve this you need to present the same parent ASP.NET_SessionId cookie to the server when open a popup window.           You can confirm this situation by using some tools like Firebug, Fiddler,  Summary :          Hopefully you will enjoy after reading this article, by seeing that how to workaround the problem of sharing Session between different browser instances by sharing their Session identifier Cookie.

  Read the article

• Google.com and clients1.google.com/generate_204

  - by David Murdoch

  I was looking into google.com's Net activity in firebug just because I was curious and noticed a request was returning "204 No Content." It turns out that a 204 No Content "is primarily intended to allow input for actions to take place without causing a change to the user agent's active document view, although any new or updated metainformation SHOULD be applied to the document currently in the user agent's active view." Whatever. I've looked into the JS source code and saw that "generate_204" is requested like this: (new Image).src="http://clients1.google.com/generate_204" No variable declaration/assignment at all. My first idea is that it was being used to track if Javascript is enabled. But the "(new Image).src='...'" call is called from a dynamically loaded external JS file anyway, so that would be pointless. Anyone have any ideas as to what the point could be? UPDATE "/generate_204" appears to be available on many google services/servers (e.g., maps.google.com/generate_204, maps.gstatic.com/generate_204, etc...). You can take advantage of this by pre-fetching the generate_204 pages for each google-owned service your web app may use. Like This: window.onload = function(){ var two_o_fours = [ // google maps domain ... "http://maps.google.com/generate_204", // google maps images domains ... "http://mt0.google.com/generate_204", "http://mt1.google.com/generate_204", "http://mt2.google.com/generate_204", "http://mt3.google.com/generate_204", // you can add your own 204 page for your subdomains too! "http://sub.domain.com/generate_204" ]; for(var i = 0, l = two_o_fours.length; i < l; ++i){ (new Image).src = two_o_fours[i]; } };

  Read the article

• jQuery live draggable / live droppable?

  - by Henk

  Hi all, Basically there are two tables: Companies and visitors. Currently it's possible to drag visitors to companies. Works great. As soon as the drop function occurs, there are two $.post's. The first one saves the drag to the database. The second one updates the visitors, because the information constantly changes. The problem, however is that as soon as the second $.post finishes, Firebug keeps popping the following error: d(this).data("draggable") is null Which occurs in the jQuery UI file. On line 56. about 400 times or so. So basically I'm looking for a way to do live() with draggable and droppable. The .draggables are in #visitors (an ul). The droppables are in #companies (a table). Thanks! $(".draggable").draggable({ revert:true }); $(".droppable").droppable({ drop: function(ev, ui) { $(this).text($(ui.draggable).text()); $.post('planning/save_visit', {user_id: $(ui.draggable).attr('id'), company_id: $(this).attr('id'), period: $('ul.periods li.active').attr('id')}); $.post('planning/' + $('ul.periods li.active').attr('id'), {visitors:true}, function(data){ $('#visitors').html(data); }); }, hoverClass: 'drophover' });

  Read the article

• ASP.NET MVC returning ContentResult using Ajax form - how to preserve whitespace?

  - by Ben

  In my application users can enter commands that are executed on the server. The results are added to a session object. I then stuff the session object into ViewData and add it to a textarea. When done with a standard HTML form whitespace is preserved. However, when I swap this out for an ajax form (Ajax.BeginForm) and return the result as ContentResult, the whitespace is removed. Controller Action: [HttpPost] public ActionResult Execute(string submitButton, string command) { if (submitButton == "Clear") { this.CurrentConsole = string.Empty; } if (submitButton == "Execute" && !string.IsNullOrEmpty(command)) { var script = new PSScript() { Name = "Ad hoc script", CommandText = command }; this.CurrentConsole += _scriptService.ExecuteScript(script); } if (Request.IsAjaxRequest()) { return Content(this.CurrentConsole, "text/plain"); } return RedirectToAction("Index"); } View: <fieldset> <legend>Shell</legend> <%=Html.TextArea("console", ViewData["console"].ToString(), new {@class = "console", @readonly = "readonly"})%> <% using (Ajax.BeginForm("Execute", new AjaxOptions { UpdateTargetId = "console", OnBegin = "console_begin", OnComplete = "console_complete"})) { %> <input type="text" id="command" name="command" class="commandtext" /> <input type="submit" value="Execute" class="runbutton" name="submitButton" /> <input type="submit" value="Clear" class="runbutton" name="submitButton" /> <%} %> </fieldset> How can I ensure that whitespace is preserved? When I inspect the response in FireBug it looks like the whitespace is transmitted, so can only assume it has something to do with the way in which the javascript handles the response data.

  Read the article

• jquery.ui.draggable.js and jquery.ui.widget.js conflict

  - by Daniel S

  hello I had a working application, which uses a jquery ui dialog. I wanted to make the dialog draggable. As far as I know the only thing needed is the jquery.ui.draggable.js script. So I added it to the scripts I am using, but know I get the following error (as shown in the firebug console): base is not a constructor The relevante line in jquery.ui.widget.js is: var basePrototype = new base(); This is how I am adding all the scripts: <script type="text/javascript" src="/media/development-bundle/jquery-1.4.2.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.core.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.widget.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.draggable.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.position.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.autocomplete.js"></script> <script type="text/javascript" src="/media/development-bundle/ui/jquery.ui.dialog.js"></script> Am I doing something wrong? or is this a problem with jquery? Thanks in advance for any help

  Read the article

< Previous Page | 30 31 32 33 34 35 36 37 38 39 40 41  | Next Page >