Some months ago the way that third parties got access to the CPAN-testers results database changed. Instead of just downloading a SQLite database, there is now an API. This is good. It means that to get all the new reports since your last query, for example, you only need to transfer a few reports across the network instead of downloading all 40 million-odd records every time.
The change was well-publicised in advance, with a fairly long deprecation cycle. But I just never had the tuits to make the changes I needed, and so eventually that part of CPANdeps just stopped updating. It was…
After I posted my previous blog entry a couple of things were pointed out to me, to do with my fourth point about ignoring warnings.
It turns out that unreachable code doesn't necessarily produce warnings from Apple-ish compilers like I expected it to. It turns out that in gcc the -Wunreachable-code option doesn't do anything. It's only there because it used to do something but that functionality was removed because it didn't work very well. In Clang, -Wunreachable-code is functional, …
Apple's most recent iOS software update
which fixes a horrible security flaw has been all over the interwebs recently. This is yet another post about it.
Here's the buggy code:
SSLVerifySignedServerKeyExchange(SSLContext *ctx, bool isRsa, SSLBuffer signedParams,
uint8_t *signature, UInt16 signatureLen)
if ((err = SSLHashSHA1.update(&hashCtx, &serverRandom)) != 0)
I've recommended Disastercast here before, and I know that some of you have since subscribed. However, for those that haven't, episode 13 is worth listening to. It is about safety issues arising from software, in particular looking at the Therac-25, a medical device which which, because of race conditions, killed people.
I've recently been listening to Software Test Podcast. And I was particularly struck by episode 41, in which the presenters interview James Whittaker. He used to be Head Testing Honcho at Google until moving to Microsoft a year and a bit ago.
Almost all of what he says is good news for the perl community. The way we value testing and make it part of the community and how in our day jobs with perl most of us have "testing as an activity not a role", as he puts …