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How does one make random number between range for arc4random_uniform()?
... has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too much. I tried to do this:
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How to use php serialize() and unserialize()
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173
A PHP array or object or other complex data structure cannot be transported or stored or otherwi...
Printing 1 to 1000 without loop or conditionals
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How to strip all whitespace from string
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316
Taking advantage of str.split's behavior with no sep parameter:
>>> s = " \t foo \n ...
How do I convert a PDF document to a preview image in PHP? [closed]
...edited Jan 14 '19 at 11:29
jg2703
15522 silver badges1616 bronze badges
answered Jan 22 '09 at 1:57
Paolo Berg...
Python memoising/deferred lookup property decorator
...est()
>>> t.__dict__
{}
>>> t.a
generating "a"
[0, 1, 2, 3, 4]
>>> t.__dict__
{'_lazy_a': [0, 1, 2, 3, 4]}
>>> t.a
[0, 1, 2, 3, 4]
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Install tkinter for Python
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413
It is not very easy to install Tkinter locally to use with system-provided Python. You may build...
Algorithm to detect intersection of two rectangles?
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Nils PipenbrinckNils Pipenbrinck
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Using Build Flavors - Structuring source folders and build.gradle correctly
... the Java source:
src/main/java
src/flavor1/java
src/debug/java
are all 3 used to create a single output. This means they can't define the same class.
If you want to have a different version of the same class in the two flavor you'll need to create it in both flavors.
src/flavor1/java/com/foo/A...
Does MongoDB's $in clause guarantee order
... { "$eq": [ "$_id", 2 ] },
2,
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]}
]}
}},
// Sort the results
{ "$sort": { "weight": 1 } }
])
So that would be the expanded form. What basically happens here is that just as the array of values is passed to $in you also...