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Build a Basic Python Iterator
... return self.current
raise StopIteration
for c in Counter(3, 9):
print(c)
This will print:
3
4
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8
This is easier to write using a generator, as covered in a previous answer:
def counter(low, high):
current = low
while current < high:
yield current
...
Java Hashmap: How to get key from value?
...
34 Answers
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How to get client's IP address using JavaScript?
...{
console.log(data)
})
Returns:
fl=4f422
h=www.cloudflare.com
ip=54.193.27.106
ts=1575967108.245
visit_scheme=https
uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Hypothesis-Via
colo=SJC
http=http/1.1
loc=US
tls=TLSv1.3
sn...
Most efficient way to determine if a Lua table is empty (contains no entries)?
... Norman RamseyNorman Ramsey
184k5757 gold badges336336 silver badges517517 bronze badges
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Is there a way to iterate over a slice in reverse in Go?
...lace. You'll have to do a normal for loop counting down:
s := []int{5, 4, 3, 2, 1}
for i := len(s)-1; i >= 0; i-- {
fmt.Println(s[i])
}
share
|
improve this answer
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Simple way to transpose columns and rows in SQL?
...e
([color], [Paul], [John], [Tim], [Eric])
VALUES
('Red', 1, 5, 1, 3),
('Green', 8, 4, 3, 5),
('Blue', 2, 2, 9, 1);
Union All, Aggregate and CASE Version:
select name,
sum(case when color = 'Red' then value else 0 end) Red,
sum(case when color = 'Green' then value else 0 end) ...
Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligibl...
How do I limit the number of rows returned by an Oracle query after ordering?
... VAL
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20 rows selected.
Get first N rows
SELECT val
FROM row...
Using CSS for a fade-in effect on page load
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3 Answers
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How do I enlarge an EER Diagram in MySQL Workbench?
... big picture...
– giuseppe
Jan 14 '13 at 13:18
1
@dogmatic69: You can solve this problem by upgra...