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Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
...pace("") ?
– samis
Aug 23 '17 at 16:18
1
@samusarin no difference dotnetfiddle.net/9uWpvh
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angularJS: How to call child scope function in parent scope
...you in advance.
– ZvKa
Feb 3 '15 at 18:57
1
Let me correct what I said which is not totally true....
How can I round down a number in Javascript?
...t).
– geraldalewis
Sep 16 '09 at 23:18
12
The | operator also rounds towards zero, not negative i...
Finding the average of a list
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On Python 3.4+ you can use statistics.mean()
l = [15, 18, 2, 36, 12, 78, 5, 6, 9]
import statistics
statistics.mean(l) # 20.11111111111111
On older versions of Python you can do
sum(l) / len(l)
On Python 2 you need to convert len to a float to get float division
sum(l) /...
Why am I getting ibtool failed with exit code 255?
...e this error again.
– melwil
Apr 4 '18 at 10:58
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show 2 more comments
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Sending email through Gmail SMTP server with C#
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– Kirill Chilingarashvili
Aug 17 '14 at 18:30
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jQuery - multiple $(document).ready …?
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edited Oct 27 '18 at 9:19
Eugen Konkov
13.6k55 gold badges5959 silver badges9393 bronze badges
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Script Tag - async & defer
...he body html is parsed?
– Kevin
Sep 18 '13 at 23:13
9
You said putting scripts in head and settin...
Get distance between two points in canvas
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edited Mar 18 '18 at 19:06
Tony L.
11.9k55 gold badges5858 silver badges5959 bronze badges
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Why do we need boxing and unboxing in C#?
...t there are a few caveats to be aware of:
This is correct:
double e = 2.718281828459045;
int ee = (int)e;
This is not:
double e = 2.718281828459045;
object o = e; // box
int ee = (int)o; // runtime exception
Instead you must do this:
double e = 2.718281828459045;
object o = e; // box
int ee ...