Is there a common way or best practice, for creating a HTML "checkbox" form field and marking it checked?
This is what I started using:
print qq{ <input type="checkbox" name="fieldName" value="1" @{ ($fieldValues{fieldName}) ? 'checked="checked"' : '' } /> };
submitted by /u/ComparisonExtension3
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Hidden features of Perl?
What are some really useful but esoteric language features in Perl that you've actually been able to employ to do useful work? Guidelines: Try to limit answers to the Perl core and not CPAN Pleas...Stack Overflow
One of the reasons I keep dropping hints about #perlffi , #pdl and #openmp is that one can literally have five multithreading frameworks in the same #perl application of a master process: 1) PDL, and FFI intefacing with 2) #Fortran coarrays, 3) Fortran openmp, 4) #c openmp and 5) #cplusplus #openmp. All these frameworks can share memory addresses for array and vector objects, and #perl aided by #PerlAlien makes the authoring of the high-level code a pleasure ! https://hgpu.org/?p=29403
submitted by /u/ReplacementSlight413
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Optimizing the Weather Research and Forecasting Model with OpenMP Offload and Codee
Currently, the Weather Research and Forecasting model (WRF) utilizes shared memory (OpenMP) and distributed memory (MPI) parallelisms. To take advantage of GPU resources on the Perlmutter supercomp…hgpu.org
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(dxiii) 11 great CPAN modules released last week
Updates for great CPAN modules released last week. A module is considered great if its favorites count is greater or equal than 12. App...niceperl.blogspot.com
