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Returning a file to View/Download in ASP.NET MVC
...roblem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.
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phantomjs not waiting for “full” page load
.... From the browser point of view - javascript execution is never ending so what is that moment you want phantomjs to tell you that it has finished? This problem is unsolvable in generic case except with wait for timeout solution and hope for the best.
– Maxim Galushka
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
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Shouldn't both be get_author, since that is what the string you're returning (and the short description) actually reference? Or change string format argument to obj.book.reviews?
– Carl G
Jun 20 '12 at 19:12
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Git diff says subproject is dirty
...first time that you come across this it takes a little while to figure out what’s going wrong, for example by looking through changelogs or using git bisect on git.git to find the change. It would have been much kinder to users to introduce a different symbol for “at the specified version, but ...
How to change a nullable column to not nullable in a Rails migration?
...not be the worst thing but because (2) the migration has no way of knowing what the column was changed from in a potential revert. So for this case I would stick with up and down.
– DanneManne
Aug 30 '12 at 4:03
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Merge 2 arrays of objects
...ray should have 3 objects, not 4. You changed the sample values. Basically what OP wants is to merge two object arrays and remove duplicate values.
– Ranjan
Sep 18 '19 at 6:17
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When & why to use delegates? [duplicate]
...reas objects can easily be sent as parameters into methods, constructor or whatever, methods are a bit more tricky. But every once in a while you might feel the need to send a method as a parameter to another method, and that's when you'll need delegates.
using System;
using System.Collections.Gen...
iPhone Simulator location
...or/
Here is an extract from the current release notes of Xcode 4.3.1
What's new in Xcode 4.3.1
Xcode is now distributed as an application, rather than as an installer. This change enables Xcode to be updated directly from the Mac App Store.
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Is there a standard for storing normalized phone numbers in a database?
What is a good data structure for storing phone numbers in database fields? I'm looking for something that is flexible enough to handle international numbers, and also something that allows the various parts of the number to be queried efficiently.
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How to draw a circle with text in the middle?
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What about multiple lines.
– Henry Zhu
Aug 29 '15 at 7:22
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