The site http://juliamap.googlelabs.com previously displayed the Julia set, letting you
zoom into various portions to see its fractal nature.
However, this site no longer appears to work.
Is there another site that does the same thing?
I've tried several searches but all of them lead back to the Google Labs site.
I was thinking about programming something like this myself (it seems
easy, emphasis on seems), but didn't want to duplicate work.
EDIT: Is anyone else seeing this site working? I can see lots of sites with Google Maps, so I don't think that's it, but not this one.
The Firefox "error console" shows the following for this site:
Timestamp: 09/24/2013 12:52:24 PM
Error: The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must to be declared in the document or in the transfer protocol.
Source File: http://juliamap.googlelabs.com/
Line: 0
Timestamp: 09/24/2013 12:52:25 PM
Warning: Error: WebGL: OSMesa forced, but creating context failed -- aborting!
Source File: http://juliamap.googlelabs.com/juliamap_js.js
Line: 58
Timestamp: 09/24/2013 12:52:25 PM
Warning: Error: WebGL: OSMesa forced, but creating context failed -- aborting!
Source File: http://juliamap.googlelabs.com/juliamap_js.js
Line: 58
Timestamp: 09/24/2013 12:52:25 PM
Error: NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIDOMHTMLCanvasElement.getContext]
Source File: http://juliamap.googlelabs.com/juliamap_js.js
Line: 58
Timestamp: 09/24/2013 12:52:29 PM
Warning: Error in parsing value for 'background'. Declaration dropped.
Source File: http://juliamap.googlelabs.com/
Line: 0
(although I can often see sites even when Error Console claims there are fatal errors)
The site seems to be working at the moment.
Related
I'm debugging wasm code in dev-tool, there is a line limit for displaying the wasm source code, which is 1000*1000 lines by default, when exceeds the limit, it shows ";; .... text is truncated due to the size":
My wasm is larger than that, so I'm trying to build my custom dev-tools. My environment is Kali Linux + Brave Browser.
According to this article, I commented out the lines:
And built successfully, the only difference is that the output directory in the article is ".../resources/inspector" and mine is ".../resources/inspector_overlay".
I tried launch it with --custom-devtools-frontend=file:///root/.../inspector_overlay, when press F12, the dev-tool fails to open, it shows error:
[82506:82549:0121/223355.672780:ERROR:devtools_ui_data_source.cc(306)] Failed to read /root/Downloads/devtools-frontend/out/Default/resources/inspector_overlay/devtools_app.html
[82506:82506:0121/223355.693282:ERROR:CONSOLE(67)] "Uncaught TypeError: Cannot read properties of undefined (reading 'setInspectedTabId')", source: devtools://devtools/bundled/devtools_compatibility.js (67)
How to make it work?
I found from this discuss that the correct path should be gen/front_end, so the param is: --custom-devtools-frontend=file:///root/Downloads/devtools-frontend/out/Default/gen/front_end
I am setting up a web portal using TYPO3 version 7.2. I successfully installed TYPO3 following this article on a Red Hat 4.8.2-16 machine. Everything worked fine and I created some pages until for some reason the pagetree didn't show any content any more. So now the backend looks like this http://goo.gl/3p0uQn
My browsers debug console only returns this error:
TypeError: TYPO3ViewportInstance.DebugConsole is null backend.php:79:5
but I have no idea if this is related to the empty pagetree.
This occurs on Firefox, Chrome and IE, so I guess it has nothing to do with the browser.
Also, I am logged in as an admin so it should not be due to wrong access rights.
Does anybody know what's going on there?
UPDATE:
The TYPO3 Log gives me some PHP Warnings
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Http/AjaxRequestHandler.php line 255
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Http/AjaxRequestHandler.php line 250
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Core/Bootstrap.php line 1193
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Authentication/AbstractUserAuthentication.php line 439
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Authentication/AbstractUserAuthentication.php line 438
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Authentication/AbstractUserAuthentication.php line 425
Core: Error handler (BE): PHP Warning: Cannot modify header information - headers already sent in /var/www/typo3_src-7.2.0/typo3/sysext/core/Classes/Authentication/AbstractUserAuthentication.php line 424
UPDATE 2
Meanwhile I installed 7.2 completely fresh (even with a new database) and I still get an empty pagetree. I also tried 6.2 LTS, but also here, no pagetree. I'm beginning to think that there is a problem with my PHP settings. Im using PHP 5.6.9 and MariaDB 10.0.19.
Try tu put that on your php.ini :
always_populate_raw_post_data = -1
It worked for me.
Have a nice day.
Raf
You have a PHP error somewhere. Please check your webserver log or php log for error messages. You can also show the error messages by choosing the development preset in the Install Tool or by setting the context environment variable to Development.
Make sure to clear the cache via Install Tool at least once (Important Actions).
I'm using WordPress 3.5 with child-theme of Twenty Eleven 1.5. Suddenly I'm getting following Warning,
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'cp_admin_init' was given in /home/templ/public_html/wp-includes/plugin.php on line 406
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '_canonical_charset' was given in /home/templ/public_html/wp-includes/plugin.php on line 173
I'm using following plugins:
download-manager 2.3.9
wordpress-seo 1.4.7
wp-pagenavi 2.83
Some more points:
1) If I'm giving mysite.com it's giving above 2 line warning. If I give www.mysite.com, the following line also include,
Warning: Cannot modify header information - headers already sent by (output started at /home/templ/public_html/wp-includes/plugin.php:406) in /home/templ/public_html/wp-includes/pluggable.php on line 876
2) If I give mysite.com/wp-admin/ or www.mysite.com/wp-admin/, It's giving 1st warning and 3rd warning.
3) If I goto www.mysite.com/wp-login.php, It's giving following 5 warning.
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'cp_admin_init' was given in /home/templ/public_html/wp-includes/plugin.php on line 406
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '_canonical_charset' was given in /home/templ/public_html/wp-includes/plugin.php on line 173
Warning: Cannot modify header information - headers already sent by (output started at /home/templ/public_html/wp-includes/plugin.php:406) in /home/templ/public_html/wp-login.php on line 368
Warning: Cannot modify header information - headers already sent by (output started at /home/templ/public_html/wp-includes/plugin.php:406) in /home/templ/public_html/wp-login.php on line 380
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'wp_authenticate_spam_check' was given in /home/templ/public_html/wp-includes/plugin.php on line 173
4) If I give correct username and password, it's not going to login. giving following problem,
ERROR: Invalid username or incorrect password.
ERROR: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress.
I'm trying to find solution. I can't. Can any-one help me?
This sounds like a corrupted install. So you have a few options to fix this:
Attempt to get logins operational again and doing an upgrade though the wp-admin: Explained Below.
Do a manual Update: http://codex.wordpress.org/Updating_WordPress#Manual_Update
But First: Make a Backup
Please be sure to backup your install! Before proceeding: http://codex.wordpress.org/WordPress_Backups
Getting Logins Working: Masking the symptoms
First I would disable debugging output because that should fix most of these issues. When a warning occurs in Wordpress, PHP starts writing the response body and closes the header section of the response. This means that whenever Wordpress tries to add another header after the original warning was raised, PHP will raise another warning:
Warning: Cannot modify header information - headers already sent by (output started at /home/templ/public_html/wp-includes/plugin.php:406) in /home/templ/public_html/wp-login.php on line 380
So if we disable debugging then we should be able to mask the symptoms. This is a quick patch for a larger problem that we will have to solve with an in-place upgrade
To Disable Debugging
Ensure that the following constants exist and are set correctly is in your wp-config.php file
define('WP_DEBUG', false);
and
define('WP_DEBUG_DISPLAY', false);
Now you should be able to login to your site as an administrator without errors.
Disable your Plugins
Disable all your plugins in Plugins -> Installed Plugins This is imperative so that we can make sure that the update goes smoothly.
Do an Update
Go to Dashboard -> Updates and click either Update Now or Re-install Now
Reactivate your Plugins
Reactivate all your plugins in Plugins -> Installed Plugins and update them if necessary.
That's It
That's the process for reinstalling Wordpress. The key here is that you have Debugging enabled on a production site which is not good. You should always have WP_DEBUG and WP_DEBUG_DISPLAY set to false in a production environment.
A week ago I started to notice a problem with the php sdk file - facebook_base.php
sometimes when connected facebook member visit the site and the auto-login trigger I get 2 errors and sometimes only the first error (that is why I used it in my problem title)+ the site shows up but without showing that user is connected.
after a refresh no error is shown and the site for connected member shows up.
I've tried new version of php API and also old ones that worked and still problem remained.
any ideas what can cause the problem?
UPDATE: similar problem spotted here: https://developers.facebook.com/bugs/207087046099691?browse=search_512a0e37e7ecf6136191651
this is the errors:
Warning: curl_setopt() [function.curl-setopt]: Invalid curl configuration option in /home/admin/domains/mydomain.com/public_html/includes/base_facebook.php on line 970
Warning: curl_setopt_array() [function.curl-setopt-array]: Array keys must be CURLOPT constants or equivalent integer values in /home/admin/domains/mydomain.com/public_html/includes/base_facebook.php on line 946
I am trying to load in an old CACHE.DAT database into Intersystems Cache (2012.1.1 win32 evaluation). I've managed to create a namespace and database, and I'm able to query some of the database tables.
However, for other tables, I get the following error:
ERROR #5540: SQLCODE -400 Message: Unexpected error occurred: <WIDE CHAR>
The documentation tells me that this means that a multibyte character is read where a one byte character is expected. I suspect this might mean that the original database was in UTF-16, while my new installation is using UTF-8.
My question is: is there a way to either convert the database, to configure Cache so that it can deal with , or to deal with this problem in another way?
maybe the original database was created in unicode installation
and current installation 8-bit
Caché read a multibyte character where a 1-byte character was expected.
you can send your cboot.log from mgr directory ?
for example first lines in my cboot.log
Start of Cache initialization at 02:51:00PM on Apr 7, 2012
Cache for Windows (x86-64) 2012.2 (Build 549U) Sun Apr 1 2012 17:34:18 EDT
Locale setting is rusw
Source directory is c:\intersystems\ensemble12\mgr\utils\