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Think about Loose Coupling

Re^3: Program Design Around Threads

by BrowserUk (Pope)
on Mar 06, 2013 at 18:48 UTC ( #1022064=note: print w/replies, xml ) Need Help??

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  1. or download this
    for my $machine ( @machines ) {
        open my $out, '>', "$machine.dat" or die $!;
        close $out;
  2. or download this
    for my $machine ( @machines ) {
        async {
            close $out;
  3. or download this
    my $running :shared = 0;             ## This tracks the number of conc
    +urrent threads
    for my $machine ( @machines ) {
    sleep 1 while $running;     ## Make sure the main threads waits for th
    +e last few threads to finish

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Node Type: note [id://1022064]
[1nickt]: thezip use Path::Tiny. @paths = path("/foo")-> children; (Excludes "." and ".." automatically.)
[1nickt]: (Also takes a compiled regexp as an arg to filter the list)
[1nickt]: For multiple dirs use iterator(): $it = path("/foo")-> iterator; while ( my $path = $it->() ) {...}

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