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Proper package naming for testing with the Go language
... several different test package naming strategies within Go and wanted to know what pros and cons of each are and which one I should use.
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Using 'starts with' selector on individual class names
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now that I think about it, your initial solution works just fine. A DIV that had a class like "apple-brick apple-horse" would still be just selected once into the jQuery object.
– DA.
Fe...
Way to ng-repeat defined number of times instead of repeating over array?
... multiple list items but it only seems to work for the first list. Do you know why this is the case?
– Malcr001
May 29 '13 at 22:43
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How do you implement a class in C? [closed]
...t (*computeArea)(const ShapeClass *shape); saying that ShapeClass is an unknown type.
– DanielSank
Aug 9 '16 at 9:01
@...
Creating an index on a table variable
...tax however SQL Server 2016 relaxes this a bit further. From CTP 3.1 it is now possible to declare filtered indexes for table variables. By RTM it may be the case that included columns are also allowed but the current position is that they "will likely not make it into SQL16 due to resource constrai...
Reading binary file and looping over each byte
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# Do stuff with byte.
byte = f.read(1)
python 3.8
From now on thanks to := operator the above code can be written in a shorter way.
with open("myfile", "rb") as f:
while (byte := f.read(1)):
# Do stuff with byte.
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How can I make an svg scale with its parent container?
...0 10,0" />
</svg>
It will render as a 10px by 20px triangle:
Now, if you set only the width and height, that will change the size of the SVG element, but not scale the triangle:
<svg width=100 height=50>
<polygon fill=red stroke-width=0
points="0,10 20,10 10...
Possible to change where Android Virtual Devices are saved?
...thing to be consolidated. Obviously not a huge deal but does anyone here know a workaround for this?
21 Answers
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Serialize an object to string
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I know this is not really an answer to the question, but based on the number of votes for the question and the accepted answer, I suspect the people are actually using the code to serialize an object to a string.
Using XML seri...
Simple explanation of clojure protocols
...gt; eval(node.left) + eval(node.right)
NotOperator => !eval(node)
Now, if you want to add a new operation, say, type-checking, that's easy, but if you want to add a new node type, you have to modify all the existing pattern matching expressions in all operations.
And for typical naive OO, ...