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Best way to replace multiple characters in a string?
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460
Replacing two characters
I timed all the methods in the current answers along with one extra.
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How to use find command to find all files with extensions from list?
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answered Apr 12 '10 at 14:38
Paused until further notice.Paused until further notice.
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How do I vertically center text with CSS? [duplicate]
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You can try this basic approach:
div {
height: 100px;
line-height: 100px;
text-align: center;
border: 2px dashed #f69c55;
}
<div>
Hello World!
</div>
It only works for a single line of text though, because we set the line's height to the s...
How to convert 2D float numpy array to 2D int numpy array?
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Use the astype method.
>>> x = np.array([[1.0, 2.3], [1.3, 2.9]])
>>> x
array([[ 1. , 2.3],
[ 1.3, 2.9]])
>>> x.astype(int)
array([[1, 2],
[1, 2]])
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How to get just the parent directory name of a specific file
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10 Answers
10
Active
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How to measure time taken by a function to execute
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Using performance.now():
var t0 = performance.now()
doSomething() // <---- The function you're measuring time for
var t1 = performance.now()
console.log("Call to doSomething took " + (t1 - t0) + " milliseconds.")
NodeJs: it is required to imp...
Removing duplicate rows in vi?
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answered Dec 8 '08 at 22:32
Brian CarperBrian Carper
64.9k2525 gold badges154154 silver badges164164 bronze badges
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Is “Java Concurrency In Practice” still valid? [closed]
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James GanJames Gan
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add a co...
What is the proper way to re-throw an exception in C#? [duplicate]
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answered Oct 7 '08 at 13:36
Torbjörn GyllebringTorbjörn Gyllebring
16.4k22 gold badges2727 silver badges2222 bronze badges
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How to make RatingBar to show five stars
...l. In portrait-layout I get 6 stars and when I flip the phone I get about 10 stars. I tried to set the number of stars in my Activity ( myBar.setNumStars(5) ) that loads the xml but there was no success with that option either.
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