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Django template how to look up a dictionary value with a variable
The regular way to lookup a dictionary value in a Django template is {{ mydict.key1 }} , {{ mydict.key2 }} . What if the key is a loop variable? ie:
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Declaring functions in JavaScript [duplicate]
What's the difference between these two ways of declaring a function?
8 Answers
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Replace comma with newline in sed on MacOS?
I have a file of id's that are comma separated. I'm trying to replace the commas with a new line. I've tried:
13 Answers
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Printing a variable memory address in swift
Is there anyway to simulate the [NSString stringWithFormat:@"%p", myVar] , from Objective-C, in the new Swift language?
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Linq select objects in list where exists IN (A,B,C)
I have a list of orders .
I want to select orders based on a set of order statuses.
5 Answers
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Sql Server string to date conversion
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@Chakri if your dates are in dd/mm/yyyy use SET DATEFORMAT dmy before your query
– Nathan Griffiths
Sep 27 '17 at 2:33
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
..._a on a Range of integers gives a collection of integers, a Range is not a set of values, but simply a pair of start/end values:
(1..5).include?(5) #=> true
(1...5).include?(5) #=> false
(1..4).include?(4.1) #=> false
(1...5).include?(4.1) #=> true
(1....
How can I rename a project folder from within Visual Studio?
...ht the project and press Alt+Enter or F4, or right-click > properties).
Set the property 'File Path' to the new location.
If the property is not editable (as in Visual Studio 2012), then open the .sln file directly in another editor such as Notepad++ and update the paths there instead. (You m...
Black transparent overlay on image hover with only CSS?
...://i.stack.imgur.com/Sjsbh.jpg" alt="" />
</div>
As for the CSS, set optional dimensions on the .image element, and relatively position it. If you are aiming for a responsive image, just omit the dimensions and this will still work (example). It's just worth noting that the dimensions must...
How was the first compiler written?
...e matching assembly instructions, and hand-determining memory addresses/offsets for things like jumps.
The first programs were done in exactly this fashion - hand-written opcodes.
However, most of the time it's simpler to use an assembler to "compile" assembly code, which automatically does these ...