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Easier way to populate a list with integers in .NET [duplicate]
...itialization list is something a little more intricate that can be defined by a mapping f from int to int, you can say
var numbers = Enumerable.Range(from, end - from + 1)
.Select(n => f(n))
.ToList();
For example:
var primes = Enumerable.Range(...
How do we determine the number of days for a given month in python [duplicate]
...doesn't return weekday, but day of the week. From 0 (Monday) to 6 (Sunday) by default.
– Nuno André
Apr 2 '19 at 21:54
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Using scanner.nextLine() [duplicate]
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This is correct. The carriage return isn't consumed by nextInt. The workaround is to use your solution or use a pattern to include both CRs and other delimiters.
– James P.
Feb 17 '11 at 17:34
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In Python, what's the difference between 'except Exception as e' and 'except Exception, e' [duplicat
...m using 2.6 and I have a access to both styles. My coworker had to change by code to except Exception, e instead of except Exception as e because (stuck) he's using an older version.
– Nathan
Feb 25 '11 at 17:53
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What does scale horizontally and scale vertically mean? [duplicate]
... of nodes in the cluster, reduces the responsibilities of each member node by spreading the keyspace wider and providing additional endpoints for client connections. That is, the capacity of each individual node does not change, but its load is decreased. Reasons to scale horizontally include increa...
CSS selector based on element text? [duplicate]
...t require any special library, only conformance to CSS & DOM standards by the browser.
– uchuugaka
Apr 5 '17 at 3:07
2
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How to convert list to string [duplicate]
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By using ''.join
list1 = ['1', '2', '3']
str1 = ''.join(list1)
Or if the list is of integers, convert the elements before joining them.
list1 = [1, 2, 3]
str1 = ''.join(str(e) for e in list1)
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JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
....0d; //Don't use this in real life!
assertEquals(3.14159, myPi, 0.001);
(By the way, 22/7 comes out to 3.1428+, and would fail the assertion. This is a good thing.)
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How to sort the files according to the time stamp in unix? [closed]
...including HFS+ on OS X); it's called "file creation time", and ls -U sorts by it. On Linux, it's available on most filesystems that support it (even including NTFS), but it's called "birth time", and you have to sort manually.
– abarnert
Nov 6 '14 at 5:02
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How can I generate random number in specific range in Android? [duplicate]
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If you need a negative number, use this and multiply by -1. You need a float, I think.
– Sirens
Jan 4 '14 at 23:36
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