A couple of my tips on style, regardless of language.
Strategy in comments, tactics in code. Don't explain every statement or operator, but explain the goal of the following few statements or chunk of code. Another suggestion is to write the comments first as you're thinking about what you want to get done, then "translate" the intent into implementation. Don't write clever code which needs explaining-- just accomplish the tactics simply and directly.
There are only three numbers in Computer Science. Zero, One and N. Zero refers to the complete lack of something: no variable, no method, no capability, no support. One refers to a sole solution: one variable, one method, my way or the highway. N represents an arbitrary scalability, an array which can grow, a method reference, a parameterized technique with room to expand. If you find a need for two, structure your code so it can handle three, four or more. That goes for allocations, methods, strategies, resources, resource types, everything.
[ e d @ h a l l e y . c c ]
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
Outside of code tags, you may need to use entities for some characters:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||