lundi 26 février 2018

Software Problems, Grape Varieties And Weather

The Paris-Moscow Express
When I first saw in the news that this was coming I immediately thought of a new fast rail link between the two cities. No so; rather it was Arctic conditions arriving with a strong wind, just when I was beginning to think that winter was over. If the weather forecast is correct we'll miss the worst of it here and it shouldn't have too much effect on what I have been planning to do except that a final clear-up in the garden at the back will have to wait and I doubt I'll be playing boules for the next few days. I went into Buis today but played only one match before deciding with several others that it was too cold to continue. Maybe I'll do some more ambitious cooking, although I've just made myself a number of Cornish pasties to consume during the week and probably pass out to some friends. English cooking is still regarded among my French friends with a degree of suspicion despite the efforts of friend Jo and I to inculcate trust.

Anyway, the first asparagus and strawberries are in the shops.  The asparagus is from Spain and the strawberries from Morocco but local asparagus will be around in the next 3-4 weeks and local strawberries a couple of weeks after.  Signs of spring and the good local produce to come so to hell with the Paris-Moscow express.

Grape Varieties
At lunch on Sunday friend Steve produced a couple of bottles of wine to replace our usual favoured local red. One was a Côtes du Rhône but with just a blend of Grenache and Carignan, without the usual supporting Syrah or Mourvèdre. On tasting it I was instantly reminded of the dessert grapes I used to buy in the winter in England, which were always called Red Flame grapes (from south America). I think those grapes must have been either Grenache or Carignan, so why weren't they labelled as such?

It seems strange to me but dessert grapes seem never to be labelled, either here or in England, by their variety, with the notable exception of Muscat. In the autumn here red Muscat grapes are in all the shops, labelled as such. Both here and in England there are also grapes labelled Italia, which are most probably Muscat but could just be Ugni. Apart from that all the labelling I have found says just red or white, which is really redundant, pretty obvious when you look at the grapes. It occurred to me to wonder why this is, particularly in France where people are much more conscious of grape varieties than we Brits are. I wonder whether the same applies across Europe.

Resolving Software Problems
I had been using Skype to see and chat with my daughter and her family until a couple of week ago when Skype failed on me; when I tried to make a call it went immediately to “call terminated”. So I installed Messenger and used that instead. Then Messenger failed on me, refusing to initiate a call and insisting I review parameters which were all as they should be. Scratching my head about what was going wrong I decided the best solution was probably to uninstall both and then install them again. That seems to have solved the problem but.……………...what a crazy way to have to proceed.

I remember at the 1968 NATO conference on software engineering a guy from Bell Laboratories commenting on a problem they had had with one of the earliest telephone switching systems. He, responsible for keeping the system up and running, had had to resolve an intractable problem the essentially the same way, by rebooting. Called before the Board to explain why a large part of the Bell telephone network had gone down for some time; he explained that he had done it deliberately (to resolve a problem). He said the Board totally failed to understand why someone employed to keep the system up and running would deliberately tear it down (and he ondered about his career progression).

Two things occur to me. One is former friend Edsger Dijkstra's stricture that when we create systems we don't adequately understand we are on dangerous ground. The other is how the hell a desperate measure conceived half a century ago still manages to be a common answer to software problems today.

But the culture shock produced by computers at the time was very considerable; people struggled to understand.  In the same period the UK Customs and Excise totally misunderstood the import/export of programs. Programs punched on cards passed duty-free because the cards were used whereas boxes of unused cards attracted duty.  And magnetic tapes had to have an extra long leader attached to them because Customs was entitled to sample goods passing through and sometimes did.  I often wondered what they did with the bits of magnetic tape; try to get a tune out of them or find some pictures? 


jeudi 8 février 2018

Mollans And Brexit

In Mollans
I went to the old people's lunch last Sunday and a very good lunch it was, prepared by the cooks at the Les Tilleuls restaurant in the village. There were cocktails to start followed by canapés filled with pieces of pork in a delicious sauce surrounded by salad and a «quenelle». Quenelles, a Lyon speciality, are a rather bland concoction of flour, milk, probably egg and i'm not sure what else; I'll have to look it up sometime. The French love them but I find them lacking in any discernible flavour. This was followed by fillet of pork in a very good cider sauce, vegetables and the usual selection of wines, served by members of the village council. It was all very good and enjoyed by about 100 of us, as the photo shows.



Cheese and dessert were to follow but I left after the main course to watch Chelsea play, much to the amazement of the mayor who was standing outside as I departed. I explained that I had to watch a football match but he still seemed perplexed. Non-believers in the true religion will never understand! The match was not on TV so I had to get it on my PC via a very dodgy Russian website. The Russian mafia have their uses, although even they seem to be finding it harder and harder to intercept broadcasts; at least, I'm finding it harder and harder to get a good feed to my PC.

So far we've had a quite mild winter, the coldest weather being in mid-December. Most days have been sunny and quite warm in the middle of the day, with also a reasonable amount of rain. We are bit yet through winter, of course, but a cursory glance around my plants suggests that most of them have survived.

Brexit Again
A recent Sky News item suggested criteria for a successful dinner party. Among the things definitely forbidden was any discussion of Brexit. Why? The subject is somewhere on most peoples' minds so why not discuss it reasonably? The answer would appear to be because most people can't; the issue goes straight to the emotions and reason quickly goes out the window. The lack of reason perhaps explains some of the government's dilemmas in trying to decide what can be negotiated.