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Search found 130 results on 6 pages for 'xrobot'.

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• How turn text links into HTML links at the client side with javascript

  - by xRobot

  In my db I have saved every links in the form: www.example.com or http://www.example.com Is there a way to turn this text links into HTML links at the client side ( e.g. javascript ) with tag and parameter like this ?: <a href="http://www.example.com" rel="nofollow">www.example.com</a>

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• URL redirection if wrong url

  - by xRobot

  I have this method in my book model: def get_absolute_url(self): return "/book/%s/%s/%i/%i/" % ( self.book_title, self.book_editor, self.book_pages, self.id) So the urls of each book are like this: example.com/book/the-bible/gesu-crist/938/12/ I want that if there is an error in the url, then I get redirected to the real url by using book.id in the end of the url. For example if I go to: example.com/book/A-bible/gesu-crist/938/12/ the I will get redirected to: example.com/book/the-bible/gesu-crist/938/12/ How can I do that ?

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• How to translate this query:

  - by xRobot

  How can I translate this 2 queries in postgresql ? : . CREATE TABLE example ( id int(10) unsigned NOT NULL auto_increment, from varchar(255) NOT NULL default '0', message text NOT NULL, lastactivity timestamp NULL default '0000-00-00 00:00:00', read int(10) unsigned NOT NULL, PRIMARY KEY (id), KEY from (from) ) DEFAULT CHARSET=utf8; . SELECT * FROM table_1 LEFT OUTER JOIN table_2 ON ( table_1.id = table_2.id ) WHERE (table_1.lastactivity > NOW()-100);

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• How to save links in Django

  - by xRobot

  I have a simple Blog model with a TextFields. What is the best way to save link ? 1) Saving link in the database in this form: http://www.example.com and then using some filter in the template to trasform it in form: <a rel="nofollow" href="http://www.example.com>http://www.example.com</a> 2) Saving link in the database directly in this form: <a rel="nofollow" href="http://www.example.com>http://www.example.com</a>

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• How UPDATE and SELECT at the same time

  - by xRobot

  I need to update some rows of the tables and then display these rows. Is there a way to do this with one single query and avoid this 2 query ? : UPDATE table SET foo=1 WHERE boo=2 SELECT * from table WHERE ( foo=1 ) AND ( boo=2 )

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• Question about Benchmark function in Mysql ( Incredible results ).

  - by xRobot

  I have 2 tables: author with 3 millions of rows. book with 20 miles rows. . So I have benchmarked this query with a join: SELECT BENCHMARK(100000000, 'SELECT book.title, author.name FROM `book` , `author` WHERE book.id = author.book_id ') And this is the result: Query took 0.7438 sec ONLY 0.7438 seconds for 100 millions of query with a join ??? Do I make some mistakes or this is the right result ?

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• Website created by Flex Builder works on every browser that use flash ?

  - by xRobot

  Does websites created by Flex Builder works on every browsers that use Flash ?

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• htaccess: Custom redirect from any folder to home.

  - by xRobot

  I have site with these files and foldes: /index.php ( that include php files contained in folder1 and folder2 ) /config.php /folder1/ /folder2/ I want this: when a user point to any folder ( folder1, folder2 or any other folder ) then he is redirected to index.php How could I do that ?

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• How to translate this 2 queries from Mysql to Postgresql? :

  - by xRobot

  How can I translate this 2 queries in postgresql ? : CREATE TABLE `example` ( `id` int(10) unsigned NOT NULL auto_increment, `from` varchar(255) NOT NULL default '0', `message` text NOT NULL, `lastactivity` timestamp NULL default '0000-00-00 00:00:00', `read` int(10) unsigned NOT NULL, PRIMARY KEY (`id`), KEY `from` (`from`) ) DEFAULT CHARSET=utf8; Query: SELECT * FROM table_1 LEFT OUTER JOIN table_2 ON ( table_1.id = table_2.id ) WHERE (table_1.lastactivity > NOW()-100);

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• Is there a way to capture images from Webcam ?

  - by xRobot

  Is there a way to capture images from a webcam with JavaScript?

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• How to save links with tags and parameters in TextField

  - by xRobot

  I have this simple Post model: class Post(models.Model): title = models.CharField(_('title'), max_length=60, blank=True, null=True) body = models.TextField(_('body')) blog = models.ForeignKey(Blog, related_name="posts") user = models.ForeignKey(User) I want that when I insert in the form the links, then these links are saved in the body from this form: http://www.example.com or www.example.com to this form ( with tag and rel="nofollow" parameter ): <a href="http://www.example.com" rel="nofollow">www.example.com</a> How can I do this ? Thanks ^_^

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• How to save links in TextFields

  - by xRobot

  I have a simple Blog model with a TextField. What is the best way to save links in the TextField ? 1) Saving link in the database in this form: http://www.example.com and then using some filter in the template to trasform it in form: <a rel="nofollow" href="http://www.example.com>http://www.example.com</a> 2) Saving link in the database directly in this form: <a rel="nofollow" href="http://www.example.com>http://www.example.com</a>

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• How to share a session with a php application.

  - by xRobot

  I have a django blog project and a chat in PHP. I need to share the id of the user logged in django ( request.user.id ) with the chat in PHP. Is this possible ?

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• When is ( and isn' t ) recommended a Documente Oriented DB ( like mongodb or couchdb ) ?

  - by xRobot

  I have always used postgresql or mysql but I have heard a lot about document oriented db like mongodb and couchdb... So my question is... When is ( and isn' t ) recommended a Document Oriented DB ( like mongodb or couchdb ) ?

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• Question about private domain. [closed]

  - by xRobot

  If I set "private whois" when I buy a domain, then who can know my information ? nobody ? Police ?

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• How many cookies can I set throught a single domain ?

  - by xRobot

  Is there some limit ? or can I set 100000000 cookies throught a single domain ?

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• From Now() to Current_timestamp in Postgresql

  - by xRobot

  In mysql I am able to do this: SELECT * FROM table WHERE auth_user.lastactivity > NOW() - 100 now in postgresql I am using this query: SELECT * FROM table WHERE auth_user.lastactivity > CURRENT_TIMESTAMP - 100 but I get this error: operator does not exist: timestamp with time zone - integer How can I resolve ?

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• How to print string in this way

  - by xRobot

  For every string, I need to print # each 6 characters. For example: example_string = "this is an example string. ok ????" myfunction(example_string) "this i#s an e#ample #string#. ok ?#???" What is the most efficient way to do that ?

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• Automatic backup

  - by xRobot

  I need to backup automatically daily my database in mysql and all image files on the server. Is there a way to backup these things and send it on my email address ?

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• How to hide password in configuration files

  - by xRobot

  Is there a way to hide my password in php configuration files ? What is the best way to do this ?

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• IntegrityError with Booleand Fields and Postgresql

  - by xRobot

  I have this simple Blog model: class Blog(models.Model): title = models.CharField(_('title'), max_length=60, blank=True, null=True) body = models.TextField(_('body')) user = models.ForeignKey(User) is_public = models.BooleanField(_('is public'), default = True) When I insert a blog in admin interface, I get this error: IntegrityError at /admin/blogs/blog/add/ null value in column "is_public" violates not-null constraint Why ???

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• How retrieve first 6 element in the template

  - by xRobot

  In my template I have this for loop: {% for member in blog.members.all %} {{ member.first_name }} {% endfor %} Is there a way to retrieve only the first 10 members and not all the members ?

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• Results page in other window.

  - by xRobot

  I have this simple form: <form method="post" action"."> <input type="text" name="title"> <input type="submit" name"send"> </form> I want that when a user click on submit, then will be open another window of browser with the results. Is it possible ?

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• Why insert static files ( css, images, js, ecc ) in a subdomain ?

  - by xRobot

  Why so many big and little sites inserts static files ( css, images, js, ecc ) in a subdomain like media.example.com or s2.static.example.com ? What are the advantages ? Why not just a directory like example.com/media/ ?

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• How add a Primary Key autoincremented on my existing table ?

  - by xRobot

  I have a table with some datas. Is there a way to add a PK without erase the table ?

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