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How do I filter ForeignKey choices in a Django ModelForm?
...dden method. If you are making several of these queryset changes its a lot more elegant to package them by overriding the init method.
– michael
Aug 7 '09 at 4:53
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Android - Handle “Enter” in an EditText
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"Yes" - Would you be more descriptive than this? He'll likely ask how to implement the solution.
– Al Wang
Oct 14 '15 at 21:25
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ios app maximum memory budget
...mory splashes (e.g. you're using 40 Mb of RAM, and then allocating 80 Mb's more for some short computation). In this case iOS would kill your application immediately.
You should also consider lazy loading of assets (load them only when you really need and not beforehand).
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JQuery to check for duplicate ids in a DOM
...ications with ASP.NET MVC. In contrast to traditional ASP.NET you're a lot more responsible for creating all the ids in your generated page. ASP.NET would give you nasty, but unique ids.
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What's the best online payment processing solution? [closed]
... you for this service, your bank will also take a slice, typically this is more than the SPCS provider will charge and so it actually is the bank that becomes the deciding factor.
Some banks will only work with their preferred provider. In the UK, most banks want you to have a separate Internet Merc...
Font scaling based on width of container
...'s a nice article about setting minimum/maximum sizes and exercising a bit more control over the sizes: Precise control over responsive typography
And here's an article about setting your size using calc() so that the text fills the viewport: http://codepen.io/CrocoDillon/pen/fBJxu
Also, please vi...
EC2 Can't resize volume after increasing size
...o show current partitions
Hit d to delete current partitions (if there are more than one, you have to delete one at a time) NOTE: Don't worry data is not lost
Hit n to create a new partition
Hit p to set it as primary
Hit 1 to set the first cylinder
Set the desired new space (if empty the whole spac...
Checkboxes in web pages – how to make them bigger?
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Thanks! looks like your code takes more browsers into account then I could ever test with, but it works on everything I've tried. Especially nice on my I-phone, where checkboxes just about become dots! BTW, you can put smaller fractional scaling (like 1.5) in ...
How to loop through all enum values in C#? [duplicate]
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Of course, how many enums are going to contain more than a dozen or two values? I imagine that in most cases boxing/unboxing is a negligible hit, so the cleanest solution is the highest priority.
– Jon Coombs
Mar 24 '14 at 16:58
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Using str_replace so that it only acts on the first match?
...t string. Defaults to -1 (no
limit).
Though, see zombat's answer for a more efficient method (roughly, 3-4x faster).
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