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Index all *except* one item in python
...st comp. For example, to make b a copy of a without the 3rd element:
a = range(10)[::-1] # [9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
b = [x for i,x in enumerate(a) if i!=3] # [9, 8, 7, 5, 4, 3, 2, 1, 0]
This is very general, and can be used with all iterables, including numpy arrays...
What’s the best RESTful method to return total number of items in an object?
...xity of accessing the actual data itself (by adding an envelope).
Content-Range
Content-Range: items 0-49/234
Promoted by a blog article named Range header, I choose you (for pagination)!. The author makes a strong case for using the Range and Content-Range headers for pagination. When we carefu...
Outputting data from unit test in python
...ctions(unittest.TestCase):
... def setUp(self):
... self.seq = range(5)
... def testshuffle(self):
... # make sure the shuffled sequence does not lose any elements
... random.shuffle(self.seq)
... self.seq.sort()
... self.assertEqual(self.seq, range(10...
angularjs directive call function specified in attribute and pass an argument to it
...e
},
},
regularSearch: function(e) {
console.log(this.range);
this.fire('complete', {'text': this.text});
},
listeners: {
'button.click': 'regularSearch',
}
});
</script>
</dom-module>
Page
<search id="search" polimer-binding="sear...
Generate 'n' unique random numbers within a range [duplicate]
I know how to generate a random number within a range in Python.
4 Answers
4
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What's the maximum value for an int in PHP?
...ntegers, particularly older Windows builds of PHP
Values outside of these ranges are represented by floating point values, as are non-integer values within these ranges. The interpreter will automatically determine when this switch to floating point needs to happen based on whether the result valu...
Way to get all alphabetic chars in an array in PHP?
...
$alphas = range('A', 'Z');
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What's invokedynamic and how do I use it?
...d to be dumb data holders.
Considering this simple record:
public record Range(int min, int max) {}
The bytecode for this example would be something like:
Compiled from "Range.java"
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:...
How does one make random number between range for arc4random_uniform()?
...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:
...
How to get the return value from a thread in python?
...ading import Thread
threads = [None] * 10
results = [None] * 10
for i in range(len(threads)):
threads[i] = Thread(target=foo, args=('world!', results, i))
threads[i].start()
# do some other stuff
for i in range(len(threads)):
threads[i].join()
print " ".join(results) # what sound d...