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Use of var keyword in C#
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But the point is that in general it doesn't matter. Provided cust.Orders is something you can enumerate (eg foreach over) then it doesn't matter what type it is. The extra code just gets in the way of reading the intent.
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Calling Java varargs method with single null argument?
...ably should have just used Arrays.toString() since the only reason it gets converted to a List is so it will print pretty.
– Mike Deck
Jun 20 '14 at 6:17
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How to check whether a string is Base64 encoded or not
... You can use also Base64.isBase64(String base64) instead of converting it to byte array yourself.
– Sasa
Feb 27 '14 at 12:00
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Python: Check if one dictionary is a subset of another larger dictionary
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Convert to item pairs and check for containment.
all(item in superset.items() for item in subset.items())
Optimization is left as an exercise for the reader.
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How do I iterate through the alphabet?
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Using these you can increment and decrement through character codes and convert back and forth easily enough. ASCII table is always a good bookmark to have too.
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How to use System.Net.HttpClient to post a complex type?
...uccessStatusCode();
});
Note: you need to make your id to a nullable int (int?)
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How to Vertical align elements in a div?
...er element zoomable/scrollable within the container, like canvas in powerpoint)? Is it possible at all?
– Boris Burkov
Nov 4 '15 at 5:18
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How does python numpy.where() work?
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How do they achieve internally that you are able to pass something like x > 5 into a method?
The short answer is that they don't.
Any sort of logical operation on a numpy array returns a boolean array. (i.e. __gt__, __lt__, etc all return ...
What is data oriented design?
...ted Approach
In OOP you would describe balls like this:
class Ball {
Point position;
Color color;
double radius;
void draw();
};
And then you would create a collection of balls like this:
vector<Ball> balls;
Data Oriented Approach
In Data Oriented Design, however, you are mo...
Visually managing MongoDB documents and collections [closed]
...ion pipeline builder), profiling manager, storage analyzer, index advisor, convert MongoDB commands to Node.js syntax etc. Lacks in-place document editing and the ability to switch themes.
Nosqlclient - multiple shell output tabs, autocomplete, schema analyzer, index management, user/role manageme...