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Django FileField with upload_to determined at runtime
... trying to set up my uploads so that if user joe uploads a file it goes to MEDIA_ROOT/joe as opposed to having everyone's files go to MEDIA_ROOT. The problem is I don't know how to define this in the model. Here is how it currently looks:
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Setting design time DataContext on a Window is giving a compiler error?
...for the main window in my WPF application, I am trying to set the design time d:DataContext below, which I can successfully do for all my various UserControls, but it gives me this error when I try to do it on the window...
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How do I edit an existing tag message in git?
...ve several annotated tags in our git repository. The older tags have bogus messages that we would like to update to be in our new style.
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How does Django's Meta class work?
I am using Django which allows people to add extra parameters to a class by using class Meta .
6 Answers
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How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
...s rules that don't allow all objects in a collection to get saved at the same time.
– Alex Marshall
Nov 19 '10 at 0:35
27
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Html code as IFRAME source rather than a URL
This standard code for an IFRAME, is there a way to replace the src URL with Just html code? so my problem is simple, I have a page it loads an HTML body from MYSQL I want to present that code in a frame so it renders it self independent of the rest of the page and in the confines of that specific b...
Linq to SQL how to do “where [column] in (list of values)”
...aving to be case-insensitive. As for whether or not it would be, I can't remember whether LINQ to SQL enforces case-sensitivity by default or lets the db settings govern it.
– Jon Skeet
May 31 '17 at 20:36
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How to create SBT project with IntelliJ Idea?
...te sbt project. Basic features work out of the box using both solutions, some complex builds can have problems, so try other tools to see if it works there.
IntelliJ
IntelliJ IDEA has become so much better these days. The current version (14.0.2) supports sbt projects out of the box with the Scala...
How to turn on WCF tracing?
...on>
<system.diagnostics>
<sources>
<source name="System.ServiceModel"
switchValue="Information, ActivityTracing"
propagateActivity="true" >
<listeners>
<add name="xml"/>
</listeners>
<...
How do I deep copy a DateTime object?
Now $date1 and $date2 contain the same date -- three years from now. I'd like to create two separate datetimes, one which is parsed from a string and one with three years added to it. Currently I've hacked it up like this:
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