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In this tutorial I’m going to give you detailed instructions on how to deploy Telescope on your own server running Centos. I’m doing this on a virtual machine on my server, the same procedure applies to any server like Amazon EC2, Heroku or any dedicated server running centos. At the end of this tutorial you
You might encounter the following two errors while installing phpMyAdmin on OSX Login without password is forbidden by the configuration ( See AllowNoPassword ) #2002 can not login tot the MySQL server Here are the fixes for the above two errors. 1. Open phpMyAdmin configuration located at (phpMyAdmin Folder)/config.inc.php and change $cfg[‘Servers’][$i][‘AllowNoPassword’] = False; to
If you are unable to connect to mysql from PHP and you are sure that MYSQL is running, then try changing your host name from localhost to 127.0.0.1
Though we can specify order explicitly in queries like below Posts.objects.order_by(‘published’) it is repetitive and most of the times we will want to order by a particular field. We can specify the order in the models like this class Post(models.Model): title = models.CharField(max_length=140) content = models.TextField() published = models.DateTimeField() def __unicode__(self): return self.title class Meta:
Django allows method calls inside template system. Though this is an useful feature, some of the methods will have side effects. Mostly the ones that alter data. Say, for instance, you have a UserAccount object that has a delete() method. If a template includes something like {{ account.delete }}, where account is a UserAccount object,
$ and ^ are regular expression characters that have a special meaning: the caret means “require that the pattern matches the start of the string,” and the dollar sign means “require that the pattern matches the end of the string.” For example consider the following url pattern urlpatterns = patterns(”, url(r’^hello/$’, hello), ) Without the
I got this error while trying to start mongodb on amazon ec2. Running this command in the terminal solved the problem. export LC_ALL=C I don’t have any idea about what it means at this time except that it sets the terminal to display all languages. If you can explain what actually it does, please drop
Django traceback is a very helpful tool in Django development. It saves us from the boring tasking of writing print statements to track variables. Traceback doesn’t kick when there is no error. There may be no coding errors but there is a flaw in our application logic which we want to debug. In such cases
Python site packages are located at Library/Python/2.7/site-packages