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How should a model be structured in MVC? [closed]
...understand MVC-like patterns in the context of PHP-based web applications. All the external links that are used in the content are there to explain terms and concepts, and not to imply my own credibility on the subject.
The first thing that I must clear up is: the model is a layer.
Second: there ...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...mmand prompt in administrator mode. If not, you can also go to start -> all programs -> accessories -> right click command prompt and click 'run as administrator'.
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What's the better (cleaner) way to ignore output in PowerShell? [closed]
...ad and > $null has about a 0.3% overhead.
Addendum 2017-10-16: I originally overlooked another option with Out-Null, the use of the -inputObject parameter. Using this the overhead seems to disappear, however the syntax is different:
Out-Null -inputObject ($(1..1000) | ?{$_ -is [int]})
And no...
How to stop Gradle task execution in Android Studio?
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you can call ./gradlew --stop in a Terminal and it will kill all gradle processes
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JavaScript: Class.method vs. Class.prototype.method
... are extending the constructor function prototype, it will be available to all the object instances created with the new keyword, and the context within that function (the this keyword) will refer to the actual object instance where you call it.
Consider this example:
// constructor function
funct...
Can you nest html forms?
... I agree with the answer, but to ask another, why not? Why does HTML not allow for nesting forms? To me, it appears to be a limitation that we would be better off without. There are many examples where using nested forms would be easier to program (i.e. using an upload photo form with a profile ed...
What resources are shared between threads?
...on in an interview what's the difference between a process and a thread. Really, I did not know the answer. I thought for a minute and gave a very weird answer.
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Reload django object from database
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Not sure what "All non-deferred fields are updated "mentioned in the docs means?
– Yunti
Nov 13 '15 at 18:15
1
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How to reset Django admin password?
....models import User
User.objects.filter(is_superuser=True)
will list you all super users on the system. if you recognize yur username from the list:
usr = User.objects.get(username='your username')
usr.set_password('raw password')
usr.save()
and you set a new password (:
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Pattern to avoid nested try catch blocks?
...exceptional circumstances.
But to answer your question directly (assuming all the exception-types are the same):
Func<double>[] calcs = { calc1, calc2, calc3 };
foreach(var calc in calcs)
{
try { return calc(); }
catch (CalcException){ }
}
throw new NoCalcsWorkedException();
...