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How to get value from form field in django framework?
...sponse("This is a post request")
else:
return render(request, "base.html")
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Union Vs Concat in Linq
...erent references, thus they all are considered different. When you cast to base type X, reference is not changed.
If you will override Equals and GetHashCode (used to select distinct items), then items will not be compared by reference:
class X
{
public int ID { get; set; }
public overrid...
How to define different dependencies for different product flavors
...uld like to use the new build flavor features to have a paid and a free ad based flavor.
5 Answers
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UI Design Pattern for Windows Forms (like MVVM for WPF)
...? Is there a book or an article that describes this well? Maybe MVP or MVC based?
10 Answers
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Understanding the ngRepeat 'track by' expression
...e went from 4 seconds to 100ms. Track by should be used for all ngRepeat's based on data sourced from rest.
– Patrick
Nov 3 '16 at 1:04
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sh...
JSON.parse vs. eval()
... app, or indirectly because of unvalidated data stored in the server's database and then passed on to your program via an AJAX-style call. You may still need to validate individual fields to avoid "confused deputy" attacks, but using JSON.parse is a good first step.
– JackLThor...
Reading GHC Core
...including details on the occurrence analysis annotations.
A transformation-based optimiser for Haskell, Peyton Jones and Santos, 1998. Core is described in S3, including a discussion of polymorphism and operational readings of Core.
Related material that can aid understanding:
The GHC -fext-core...
Ruby, Difference between exec, system and %x() or Backticks
...
Here's a flowchart based on this answer. See also, using script to emulate a terminal.
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Different class for the last element in ng-repeat
...void this solution if possible. By nature CSS can handle this, making a JS-based solution is unnecessary and non-performant. Unfortunately if you need to support IE8> this solution won't work for you (see MDN support docs).
CSS-Only Solution
// Using the above example syntax
.row:last-of-type {...
How to estimate a programming task if you have no experience in it [closed]
... bite you in the arse. Provide a range for the estimate with justification based on the risks you anticipate.
Offer to adjust the estimate and certain milestones along the way. Any unknown unknowns will become known unknowns, the known unknowns should become known knowns as you gain experience, an...