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Introduction to Defensive Knife / Defensive Pistol - FREE CLASS. Introduction to Defensive Knife / Defensive Pistol.
Sunday, 20 May 2012, 9:00-5:00.
LOCATION: Indoor Range New Orleans Metro Area. Will send address to persons on list.
WHO: SR-NOLA (knife...
Started by SR-NOLA on
, 19 posts
by 7 people.
Answer Snippets (Read the full thread at bayoushooter):
Yep, had to throw that in there 7 spots left....I will make a "reserve" list once it fills up if there are any... .
Originally Posted by US Infidel I was good up till the personal hygiene part .
I was good up till the personal hygiene part.
Spots left....
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Possible Duplicate:
Favorite (Clever) Defensive Programming Best Practices
I am always advised by some programmers to pay concentration to easy debugging . What is defensive programming and to which extend should it be considered while practicing?
And...
Started by Arun on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
(Just an example)
Have a look at
Defensive programming Case Study – Defensive Programming....
Http://en.wikipedia.org/wiki/Defensive%5Fprogramming
Defensive programming means, that you check it and catching any eventual exceptions.
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Possible Duplicate:
Defensive programming
We had a great discussion this morning about the subject of defensive programming. We had a code review where a pointer was passed in and was not checked if it was valid.
Some people felt that only a check for...
Started by TERACytE on
, 15 posts
by 15 people.
Answer Snippets (Read the full thread at stackoverflow):
Concrete example: consider a 3rd party search method, you call your defensive and well unit-tested method thinking (that is sadly lacking an internal of that pointer?
Answering these questions....
Necessary but not sufficient for defensive coding.
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Disclaimer: I am a layperson currently learning to program. Never been part of a project, nor written anything longer than ~500 lines.
My question is: does defensive programming violate the Don't Repeat Yourself principle? Assuming my definition of defensive...
Started by Hooked on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
I think defensive programming gets.
If the input ALWAYS has to be checked just include it in the function .
The risk you face in being overly defensive.
Then generally speaking the result should be catastrophic.
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Ever since I first wrote
if ($a = 5) { # do something with $a, e.g. print "$a"; }
and went through the normal puzzling session of
why is the result always true why is $a always 5 until I realized, I'd assigned 5 to $a, instead of performing a comparison...
Started by lexu on
, 16 posts
by 16 people.
Answer Snippets (Read the full thread at stackoverflow):
Personally, I dislike this defensive style, it makes the code hard ro read :)
Several suggestions for embedded C ....
The top 3 defensive coding practices I employ are
unit testing unit; python -> C++ ).
Conditional on the if/for etc.
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I've seen defensive copies coded like this
void someMethod(Date d) { myDate = new Date( d.getTime() ); }
But that doesn't make sense to me, isn't there a way in Java to create an Identical copy in memory of that object? I've read the clone() will not ...
Started by jboyd on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Clone was supposed to do that, but it is not implemented... .
I could try to answer this, but I'd just be plagiarizing Josh Bloch, so here's a link instead:
http://www.artima.com/intv/bloch13.html
There is no simple way to make an identical copy that always works .
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If you had to choose your Favorite (clever) techniques for defensive coding, what would they be? Although my current languages are Java and Objective-C (with a background in C++), feel free to answer in any language. Emphasis here would be on clever defensive...
Started by Ryan Delucchi on
, 66 posts
by 56 people.
Answer Snippets (Read the full thread at stackoverflow):
Currently, I prefer avoiding defensive don't need to muddy-up your code with defensive maneuvers, your code is DRY -er and you wind-up with fewer errors that you have to defend....
That it provided some extra memory to catch fence-post errors .
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Recently I worked on FindBugs warnings about exposing internal state, i.e. when a reference to an array was returned instead of returning a copy of the array. I created some templates to make converting that code easier.
Which one did you create to support...
Started by dhiller on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Is there anything wrong with that?
Edit: A template I use when implementing a decorator, especially for an interface with many methods:
wrapped.${enclosing_method}(${enclosing_method... .
Not a template, but I use array.clone() instead of System.arraycopy() .
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I am working on an AI bot for the game Defcon . The game has cities, with varying populations, and defensive structures with limited range. I'm trying to work out a good algorithm for placing defence towers.
Cities with higher populations are more important...
Started by Martin on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I imagine it would look something like:
utility(position p) = k1 * population_of_city_at_p + k2 * new_area_covered_if_placed_at_p +... .
Just define a utility function that takes a potential build position as input and returns a "rating" for that position .
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Ding specific information about blockbuster defensive pedaling you may have rarely be easy but a number of us 've gathered very deciding on a good / relevant enough detailed information online about the general irrespective matter,leaving going to be ...
Started by wn11j27re on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at rubtsovsk-online):
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