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Produce a random number in a range using C#
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You can try
Random r = new Random();
int rInt = r.Next(0, 100); //for ints
int range = 100;
double rDouble = r.NextDouble()* range; //for doubles
Have a look at
Random Class, Random.Next Method (Int32, Int32) and Random.NextDouble Method
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What does $1 [QSA,L] mean in my .htaccess file?
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edited Nov 10 '18 at 5:39
SherylHohman
10.7k1414 gold badges6161 silver badges7373 bronze badges
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What is the tilde (~) in the enum definition?
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10 Answers
10
Active
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Using {} in a case statement. Why?
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Macke
22k66 gold badges7272 silver badges104104 bronze badges
answered Nov 17 '13 at 13:25
RotemRotem
19.2k66 gold badge...
Pandas aggregate count distinct
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How about either of:
>>> df
date duration user_id
0 2013-04-01 30 0001
1 2013-04-01 15 0001
2 2013-04-01 20 0002
3 2013-04-02 15 0002
4 2013-04-02 30 0002
>>> df.groupby("date").agg({"duration": np.sum, "user_id...
Only one expression can be specified in the select list when the subquery is not introduced with EXI
...(distinct dNum)
from myDB.dbo.AQ
where A_ID in
(SELECT DISTINCT TOP (0.1) PERCENT A_ID
FROM myDB.dbo.AQ
WHERE M > 1 and B = 0
GROUP BY A_ID
ORDER BY COUNT(DISTINCT dNum) DESC)
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Read Excel File in Python
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70
This is one approach:
from xlrd import open_workbook
class Arm(object):
def __init__(self,...
How to send only one UDP packet with netcat?
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205
If you are using bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
a...
Using Razor, how do I render a Boolean to a JavaScript variable?
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303
You may also want to try:
isFollowing: '@(Model.IsFollowing)' === '@true'
and an ever better...
Any way to make a WPF textblock selectable?
...ck control.
<TextBox Background="Transparent"
BorderThickness="0"
Text="{Binding Text, Mode=OneWay}"
IsReadOnly="True"
TextWrapping="Wrap" />
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impro...