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django order_by query set, ascending and descending
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models.somModalName.all().order_b('-date/time')
– Shedrack
Apr 29 at 10:32
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inline conditionals in angular.js
...r as this is the recommended way of achieving what you want for quite some time
– Filip Kis
Nov 18 '14 at 14:46
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Is an anchor tag without the href attribute safe?
...u want to dynamically set the destination of the link via JavaScript at runtime. You simply set the value of the href attribute, and the anchor tag becomes clickable.
See also:
https://stackoverflow.com/a/10510353/19112
http://www.html5in24hours.com/2012/06/8-ways-to-get-started-with-html5-today...
How to fluently build JSON in Java?
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unfortunately not in maven central at this time, see github.com/HknL/JsonBuilder/issues/8
– dschulten
May 21 '18 at 5:44
add a comment
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do..end vs curly braces for blocks in Ruby
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+1 for pointing out the precedence issue. I sometimes get unexpected exceptions when I try and convert do; end to {}
– idrinkpabst
Jul 22 '13 at 1:54
2
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How do I get a consistent byte representation of strings in C# without manually specifying an encodi
...is to get bytes you want to turn into a string elsewhere. So I have a hard time to come up with a situations where I'd want to use this.
– CodesInChaos
May 13 '12 at 11:14
72
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'sudo gem install' or 'gem install' and gem locations
...e RVM is so great" not because using sudo is especially harmful. The only time you wouldn't want to is in the specific situation that you're on a shared computer. If you want to recommend rvm just do that. No need to resort to FUDD.
– tfwright
Jan 22 '10 a...
Cross-Domain Cookies
...e button on cnn.com, you are actually visiting a Facebook page at the same time. That allows Facebook to read a cookie on your computer, which it has created the last time you’ve logged in to Facebook.
A fundamental security rule in every browser is that only the website that has created a cookie...
Private vs Protected - Visibility Good-Practice Concern [closed]
...perty to be inherited, and when don't I? I can't really tell if a user sometimes in the future wants to take my class and extend it...
– Madara's Ghost
Dec 2 '11 at 8:04
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How to make an alert dialog fill 90% of screen size?
...hen they are set. (I guess that the layout engine must set them the first time the dialog is shown, or something.)
It would be better to do this by extending Theme.Dialog, then you wouldn't have to play a guessing game about when to call setAttributes. (Although it's a bit more work to have the ...