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Printing everything except the first field with awk
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110
$1="" leaves a space as Ben Jackson mentioned, so use a for loop:
awk '{for (i=2; i<=NF; i...
How to check if a number is a power of 2
...e binary representation of 4 is 100 and the binary representation of 3 is 011 (remember the & takes the binary representation of these numbers). So we have:
100 = 4
011 = 3
Imagine these values being stacked up much like elementary addition. The & operator says that if both values are eq...
How do I make the first letter of a string uppercase in JavaScript?
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11
substring is understood in more browsers than substr
– mplungjan
Jul 6 '11 at 13:07
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Create array of regex matches
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answered May 16 '11 at 16:32
Mike SamuelMike Samuel
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A potentially dangerous Request.Form value was detected from the client
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answered Sep 17 '08 at 11:26
JacquesBJacquesB
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How to print the values of slices
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answered Jun 30 '14 at 11:48
VonCVonC
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read complete file without using loop in java
...(no length)
– akauppi
Jun 13 '14 at 11:04
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How small is "small"?
– silver...
Passing an array to a query using a WHERE clause
...ssible here.
– leemes
Mar 27 '12 at 11:07
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for newbies to PHP like myself, can someone explain, ...
Get generic type of java.util.List
...or whatever <E>.
– BalusC
Jul 11 '19 at 11:22
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In C#, what happens when you call an extension method on a null object?
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edited May 11 '09 at 9:49
answered May 11 '09 at 8:37
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