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How can I generate random alphanumeric strings?
...ring(int length)
{
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
return new string(Enumerable.Repeat(chars, length)
.Select(s => s[random.Next(s.Length)]).ToArray());
}
(Note: The use of the Random class makes this unsuitable for anything security related, such as c...
Difference between Convert.ToString() and .ToString()
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edited Jul 19 '18 at 14:15
Servy
190k2323 gold badges279279 silver badges394394 bronze badges
answer...
Count occurrences of a char in a string using Bash
...ilename | wc -l)
– hek2mgl
Sep 11 '14 at 8:26
13
@Amir What do you expect?
–...
How to check if PHP array is associative or sequential?
...
642
You have asked two questions that are not quite equivalent:
Firstly, how to determine whether...
How to elegantly check if a number is within a range?
How can I do this elegantly with C# and .NET 3.5/4?
27 Answers
27
...
Convert Django Model object to dict with all of the fields intact
... 0x7ff0993f6908>,
'auto_now_add': datetime.datetime(2018, 12, 20, 21, 34, 29, 494827, tzinfo=<UTC>),
'foreign_key_id': 2,
'id': 1,
'normal_value': 1,
'readonly_value': 2}
This is by far the simplest, but is missing many_to_many, foreign_key is misnamed, and it has two unwanted extra ...
How to tell which commit a tag points to in Git?
...
mipadimipadi
343k7777 gold badges491491 silver badges463463 bronze badges
...
How to change root logging level programmatically for logback
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240
Try this:
import org.slf4j.LoggerFactory;
import ch.qos.logback.classic.Level;
import ch.qos.l...
How to understand nil vs. empty vs. blank in Ruby
...
14 Answers
14
Active
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Weighted random numbers
... |
edited Apr 29 '14 at 23:47
exussum
16.3k77 gold badges2626 silver badges5858 bronze badges
ans...