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How to read a text file into a list or an array with Python
...ist or array in python. I just need to be able to individually access any item in the list or array after it is created.
4...
How do you count the lines of code in a Visual Studio solution?
...ly use \n in your code, that line will be double counted), it is still the best answer if you need a ROM of lines of code without a 3rd party tool
– Joseph Duty
Aug 20 '15 at 13:32
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Simple Getter/Setter comments
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I agree that it is the best approach to commenting accessors.
– Fostah
Jun 22 '09 at 20:16
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How does Dijkstra's Algorithm and A-Star compare?
...add(current)
#While the open set is not empty
while openset:
#Find the item in the open set with the lowest G + H score
current = min(openset, key=lambda o:o.G + o.H)
#If it is the item we want, retrace the path and return it
if current == goal:
path = []
while curren...
Difference between Select and ConvertAll in C#
... You can't compare Select and ConvertAll. The former selects every item in a sequence and you're free to do whatever you want with it. The latter has a clear intention: convert this item to something else.
– Tim Schmelter
Dec 5 '16 at 13:06
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IE9 border-radius and background gradient bleeding
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This is the best solution I've seen. Pure css, doesn't require extra elements, or images.
– Zaqx
Jan 17 '13 at 2:12
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How to use concerns in Rails 4
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I know SO is not the best place for this discussion, but what other type of Ruby mixin keeps your classes dry? It seems like reasons #1 and #2 in your arguments are counter, unless you're just making the case for better OO design, the services la...
C++ Returning reference to local variable
...apply to both parameters and return types...
Value - makes a copy of the item in question.
Pointer - refers to the address of the item in question.
Reference - is literally the item in question.
There is a time and place for each, so make sure you get to know them. Local variables, as you've sh...
How to get the last N records in mongodb?
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@MortezaM. Of course the order matters. item = 3; item.add(3).divide(3) == 2; item.divide(3).add(3) == 4; With no order what would be the outcome??? I agree with you that this reversed order is not intuitive. This is no SQL after all it should follow normal OO para...
Printing object properties in Powershell
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Last variant of this worked for me best - can even shorten it to $x | select *, great for interactive.
– dualed
Oct 23 '18 at 13:42
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