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How to convert string into float in JavaScript?
...nt to be separate values, try this:
var values = "554,20".split(",")
var v1 = parseFloat(values[0])
var v2 = parseFloat(values[1])
If they're meant to be a single value (like in French, where one-half is written 0,5)
var value = parseFloat("554,20".replace(",", "."));
...
Bring element to front using CSS
...o bring images to front using CSS . I've already tried setting z-index to 1000 and position to relative, but it still fails.
...
Retain precision with double in Java
...
153
As others have mentioned, you'll probably want to use the BigDecimal class, if you want to hav...
error: command 'gcc' failed with exit status 1 while installing eventlet
...
16 Answers
16
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Display two files side by side
...
167
You can use pr to do this, using the -m flag to merge the files, one per column, and -t to omi...
Loop through all nested dictionary values?
...
12 Answers
12
Active
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Why are these constructs using pre and post-increment undefined behavior?
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14 Answers
14
Active
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Appending to an existing string
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165
You can use << to append to a string in-place.
s = "foo"
old_id = s.object_id
s <<...
Avoid duplicates in INSERT INTO SELECT query in SQL Server
...
Using NOT EXISTS:
INSERT INTO TABLE_2
(id, name)
SELECT t1.id,
t1.name
FROM TABLE_1 t1
WHERE NOT EXISTS(SELECT id
FROM TABLE_2 t2
WHERE t2.id = t1.id)
Using NOT IN:
INSERT INTO TABLE_2
(id, name)
SELECT t1.id,
t1.name
F...