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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(",", "."));
...
Zoom in on a point (using scale and translate)
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13 Answers
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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.
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Display two files side by side
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167
You can use pr to do this, using the -m flag to merge the files, one per column, and -t to omi...
Why are these constructs using pre and post-increment undefined behavior?
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14 Answers
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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 <<...
Multiple simultaneous downloads using Wget?
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15 Answers
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Array include any value from another array?
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edited Jan 18 at 6:58
answered Oct 15 '10 at 11:55
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Measure execution time for a Java method [duplicate]
...em.out.println(stopTime - startTime);
In Java 8 (output format is ISO-8601):
Instant start = Instant.now();
Thread.sleep(63553);
Instant end = Instant.now();
System.out.println(Duration.between(start, end)); // prints PT1M3.553S
Guava Stopwatch:
Stopwatch stopwatch = Stopwatch.createStarted()...