What is the Common Gateway Interface?

2 Answers  

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Differentiate between use and require, my and local, for and foreach and exec and system

0 Answers  

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my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?

1 Answers   A1 Technology,

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Explain a tell function in perl?

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while(my($key, $value) = each(%hash) ) { print "$key => $value\n"; } my($key, $value); while(($key, $value) = each(%hash) ) { print "$key => $value\n"; } What is the different between these two code in case of "my" usage ?

1 Answers  

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What is the difference between $array[1] and @array[1]?

1 Answers  

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Which web site will help the student to download the Java mini Project ?

3 Answers  

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Explain the difference between my and local?

2 Answers  

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What is it meants by '$_'?

0 Answers  

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how to get back up from private character editor which is saved in the format of .udf

0 Answers  

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sort a word "system" in perl/shell without using built in functions output should be emssty

2 Answers   emc2,

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How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?

0 Answers  

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