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How do I add multiple arguments to my custom template filter in a django template?
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It is possible and fairly simple.
Django only allows one argument to your filter, but there's no reason you can't put all your arguments into a single string using a comma to separate them.
So for example, if you want a filter that checks if variable X is in the list [1,2,3,4]...
What is the difference between And and AndAlso in VB.NET?
...ot Nothing AndAlso mystring.Contains("Foo") Then
' bla bla
End If
This one does not throw an exception.
So if you come from the C# world, you should use AndAlso like you would use &&.
More info here: http://www.panopticoncentral.net/2003/08/18/the-ballad-of-andalso-and-orelse/
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Best way to load module/class from lib folder in Rails 3?
... edited Jul 3 '14 at 5:49
typeoneerror
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answered Oct 18 '10 at 18:49
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Google Authenticator implementation in Python
I am trying to use one-time passwords that can be generated using Google Authenticator application .
2 Answers
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Recommended way to get hostname in Java
... in DNS can have many aliases called CNAMEs. These can only be resolved in one direction properly: name to address. The reverse direction is ambiguous. Which one is the "official" name?
A host can have many different IP addresses - and each address can have many different names. Two common cases are...
Insert a commit before the root commit in Git?
... newroot $commit
You can of course rearrange the whole procedure into a one-liner if you know your shell well enough.
Without plumbing
With regular porcelain commands, you cannot create an empty commit without checking out the newroot branch and updating the index and working copy repeatedly, f...
How do I run a simple bit of code in a new thread?
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@EdPower I think you should be careful either way! One example of a task that you probably don't want to terminate mid-execution is one that saves data to disk. But sure, if your task is suitable for termination at any time, the flag is fine. My point was just that one needs ...
Using Python's os.path, how do I go up one directory?
I recently upgrade Django from v1.3.1 to v1.4.
14 Answers
14
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Downloading jQuery UI CSS from Google's CDN
...ssing locaaly and I don't want to download them. Is there a way to use the one stored in the CDN ?
– Baptiste Pernet
Aug 27 '15 at 22:26
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heroku - how to see all the logs
...an environment for a variety of reasons.
First, if your app has more than one dyno then each log file only represents a partial view into the events of your app. You would have to manually aggregate all the files to get the full view.
Second, the filesystem on Heroku is ephemeral meaning whenever ...