Tuesday, April 30, 2024

Varenna in the sun

Today* we began our biannual pilgrimage to Italy. We had decided this time to visit the north of Italy, primarily Lake Como and Milan. The dates were very constrained, by the passover festival on one hand, independence day on the other hand, and hotel availability on the gripping hand. So we start on 30 April for slightly over a week.

This morning began as planned: the alarm went off at 2:30 am and the taxi picked up us at 4 am. Whilst waiting in the queue for check-in, we were plucked out of line (as my wife was using one of her Nordic walking sticks) and taken directly to a special check-in line where we passed straight through. A bit of walking and then we came to the hand luggage check; again we were diverted into a shorter queue and passed through this quickly. As a result, we found ourselves in the departures hall at 5 am when we had to be at the gate at 7:05. The next two hours passed at a reasonable pace, and when we got to the gate, again we bypassed the queue and were among the first people to get on to the plane. As such, there was no problem finding room in the overhead storage space for our hand luggage - one of my wife's fears. I took out my headphones and kobo and settled down for take off.

It took a while for me to notice, but the waiting period was much longer than it should have been. Eventually the captain came on the intercom and announced that due to technical problems, we would have to transfer to another plane. Groans all around. So we went through the usual deplaning process and walked to another gate in the terminal. After about half an hour's wait, we began getting onto the plane; this time I was almost at the front of the queue, so no special treatment was necessary.

<<------------ uneventful plane ride of 4.5 hours --------------------->>

Once in Malpensa airport, we passed through passport control, picked up our suitcase then walked some distance to the train station where I bought tickets then waited for the soi disant Malpensa express to take us to Milano Centrale station. This was very much not an express train and stopped at several stations, so it took nearly an hour to get to the final stop. The Milano train station was packed full with people, so navigating it was problematic. Eventually we fought our way through the crowds and found somewhere where we could wait while I bought tickets to Varenna. Although I tried with an automatic ticket machine, Varenna was not one of the predefined destinations, so I had to find the ticket office. This took some time as the station is huge with several floors; eventually I found what I was looking for. A very nice lady sold me return tickets to Varenna and asked whether both passengers were over 65 years old. When I replied in the affirmative, she said that we were entitled to a discount. The tickets that she sold me were in a different format to those from two years ago so I couldn't easily check their details. Apparently each ticket - return - cost 5.70€; this seems a very low price**, especially considering that each one way ticket from Malpensa cost 13€.

The train was scheduled to leave at 4:20pm, so we had time for a slice of pizza (somewhat different from the Israeli slice) and a cup of tea. Although I tried to order in Italian, the waitress asked me to speak English. So much for Italian lessons. At about 4pm we went to the track where the train was waiting; it took some time to find a pair of adjacent empty seats. By the time the train left, it was at about 133% capacity; many people were standing. But quite a few got off at the first stop, Monza, and more got off at the second stop, Lecco; this was a normal suburban train that perchance happens to stop at Varenna, the fourth stop.

When we alighted, we were in for a surprise: there was no real platform and no real way to get to the other side, which is of course where we exited the station. Some people (including myself) simply walked across the rails whereas others queued to walk across a crossing. Once out of the 'station' (there is no station as such), we saw the taxi stop that had no taxis waiting. So we had to walk - with the luggage - to the hotel; this was a pleasant 10 minute walk down hill, but there's no way that I'll do this in reverse. We'll ask the hotel to order us a taxi.

I knew that the hotel was opposite the ferry station, but I didn't realise that it was literally the other side of the road from the ferry station. I can lean out of my window and speak to people waiting there. The hotel is old-fashioned but very nice; we have a very large room with an extra bed, as well as a separate bathroom and even a small hall. There are two balcony windows, one facing the lake and one on the side. As today was sunny but rain is forecast for tomorrow, I said that we should minimally unpack then make the most of the two hours left of daylight. So we walked along the promenade and took many photographs and videos.

During this time, ferries were constantly arriving and departing; when we arrived there were plenty of people on the promenade (including one girl who looked remarkably like how I think the singer Rihanna looks, although probably doesn't) but as the hours went on, the crowds thinned until the ferries stopped running (8 pm?).

By the time we had finished, it was almost dark, so we stopped at the restaurant by the side of the hotel and finished off the day with a fine meal of fried mixed fish from the lake with vegetables. As a result of all this, we saw Varenna at its best in the sun.

Once back in the hotel, we discovered that finally we had an internet connection (it was off when we arrived) so we were able to connect and download many whatsapp messages from our children, whose tone became more and more worried as the day went on. I immediately sent a longish message explaining why we had not been in contact, and then my son 'phoned' (WA) and had a conversation. They've never worried about us before, and I think that becoming a father has increased the amount of responsibility that our son feels towards us.

* Although the events refer to 30 April, this is actually being written on the morning after. My wife says that it rained heavily during the night, but when I woke up at 6:30am, there was only very light rain that stopped shortly after.

** The tickets actually cost 11.80 each - still cheap.



This day in history:

Blog #
Date
TitleTags
57930/04/2013
Automating Outlook - adding/updating a contactProgramming, Delphi, Office automation
94830/04/2016
Writing lyrics (2)Song writing
102530/04/2017
April 1977Israel, Personal, Food science
112830/04/2018
The AmericansTV series
149630/04/2022
Covid and teethHealth, Covid-19
161230/04/2023
Shmulik Budagov

Friday, April 26, 2024

Porting an application to Windows 10/Delphi 10.2 (part 5)

Three and a quarter years ago, I wrote about the trials and tribulations of porting a Delphi7 database program to Delphi 10/Windows 10 that has built-in unicode. The subject quietly dropped off my map, but in the past two weeks the OP has had much difficulty with the computer that is designated the database server. So much difficulty that I have been tasked with finding out whether it is possible to port the program to Delphi 10 (Seattle) so that the database can be moved to a modern Windows 10 machine.

I read my blog entries a few times in order to remember what worked from the previous time and what didn't work. The first thing that I did was to define a new database whose charset is UTF8. Then I defined a new table 'people' using the DDL file that I extracted from the old database, taking care to redefine any fields that would hold Hebrew as being 'CHARACTER SET UNICODE_FSS'.


I then copied a conversion program that I had written for my previous tests to a new directory and redefined the databases involved. For some reason, Delphi kept on using the wrong version of the source but I eventually sorted this out. I defined a query qGetPeople as being

select ID, gender, docket, aliya, classa, classb, followup, q400, dob, examdate, zehut, cast (surNAME as varchar (24) character set UNICODE_FSS), cast (FORENAME as varchar (16) character set UNICODE_FSS), telephone, email, origzehut, cast (address as varchar (128) character set UNICODE_FSS), cast (country as varchar (24) character set UNICODE_FSS), cast (army as varchar (48) character set UNICODE_FSS), cast (education as varchar (128) character set UNICODE_FSS), cast (workplace as varchar (64) character set UNICODE_FSS), cast (jobname as varchar (64) character set UNICODE_FSS) from people

Then I used this query to extract records from the old database in order to insert them into the new unicode-aware database. Rubbish was being entered! I tried and tried but couldn't figure out why this once worked and now it doesn't.

I broke off for lunch and a light nap whilst I considered my options. I created a new table in the new database consisting of three fields only: an auto-increment id field, a surname and a forename. I defined the latter two fields with the character set WIN1255 - what might be termed 'old-fashioned' Windows/Hebrew. In order to populate this table, I used a simple query 'select surname, forename from people' as opposed to the complicated query above. Checking the data in the SQL Database manager showed that my new table did indeed hold Hebrew text!

I then put together a simple application with a data module, a form that shows all the data from the new table in a grid and a simple form that allows the editing of one record chosen from the grid. This all works perfectly.

So what's the difference between this time and last time? I think - and I'm not about to test this assumption - that the difference is Russian. The complicated management program that I will have to port over the next year does not contain any Russian, so the simple proof of concept program that I wrote should be sufficient in the technical unicode sense.



This day in history:

Blog #
Date
TitleTags
16926/04/2009
Knowledge hoardingERP, Psychology, Kaizen
17026/04/2009
The iron law of bureaucracyERP
35426/04/2011
CrocsShoes, Copper
83326/04/2015
Vinyl log 6 - 26 AprilRichard Thompson, 1975, Vinyl log, Walking
112626/04/2018
Programming text screens in PriorityPriority tips

Monday, April 22, 2024

Wishing you a happy and kosher Pesach!

 

I couldn't get to sleep on Saturday night; eventually at about 12:45 am I sat by the computer to finish off the musical group video and read a little. After that, I could sleep. I woke up yesterday morning with a sore throat although there was no elevated temperature. Today I feel the same. I'm not in the mood for the most important festival of the year.



This day in history:

Blog #
Date
TitleTags
12722/04/2008
Holiday weekProgramming, Delphi, Cold feet
70222/04/2014
More researchDBA
102422/04/2017
Jerry Lee Lewis rides againGrandfather
160722/04/2023
SongbirdSong writing

Sunday, April 21, 2024

More performance videos

Yesterday evening we (the musical group) were sent a link to an online directory holding several video files. These are of much better quality than the ones sent previously: they appear to have been filmed from a camera standing on a tripod, so there's no jerking around of the video. Not only that, the sound apparently was taken directly from the soundboard so it's also better quality.

Whilst theoretically this should be good, the sound exposes problems with the mix. For most of the songs, the keyboard is too loud and unfortunately the keyboardist made several mistakes, making listening to the songs painful. At one stage echo was added to the vocals; this was fine during the reggae song when they were added, but no one thought to remove them afterwards so they also detract from the otherwise excellent vocals - I had never heard the vocal harmonies previously. Fortunately there were alterations; in one of the later songs, I can hear my guitar suddenly being raised in the mix to an almost reasonable level.  

I suggested that we make a 'proper' recording: if output can be taken directly from the mixing desk then we can record a song, listen to it then improve the mix. Without having external ears, most of us are going to want their own part louder, leading once again to imbalance. No one has responded yet to this suggestion. Members of the audience say that the balance was fine, but there's no recorded evidence of this.

The videos are contiguous; as opposed to music tracks that I make where the song will start a fraction of a second into the track and will end a fraction of a second before the end of the track, these videos simply run back to back, so a song might start in the middle of one video and finish in the middle of the next. This actually is advantageous: I put all of the clips in the movie maker program without the need for transitions. The result appears to be very good (I haven't watched it all the way through yet). Apart from the singers who move about, the musicians are extremely static. This was because we barely had any room in which to move due to the smallish stage. That said, the bassist and I managed to pull off a few synchronised - and spontaneous - neck moves at the end of some songs.

I was thinking yesterday evening about the weedy/thin sound that my guitar makes; I initially considered buying an equaliser pedal that should improve the sound. These pedals are less expensive than I thought they would be so buying one won't be a problem (although where to put it on the pedalboard is a thornier problem). But before I do so, I want to check some of the possibilities offered by my multi-effects pedal that I have so far ignored: specifically the pre-amp stage.



This day in history:

Blog #
Date
TitleTags
16721/04/2009
Dangerous ideasERP, Kaizen
57521/04/2013
Finally, a thesis titleERP, DBA
57621/04/2013
Who knows where the time goes?Sandy Denny
83221/04/2015
More home moviesHome movies
112421/04/2018
Sandy Denny: 40 years goneSandy Denny
121121/04/2019
Hardware woesMobile phone, Computer

Saturday, April 20, 2024

The morning after the morning after

I've just received videos showing six of the fourteen songs that we played on Thursday night. Some of those videos needed to be rotated and for that I found an online converter that fortunately does not leave watermarks or similar. Listening to these videos is disappointing to say the least: the sound balance isn't very good. Whilst the singers are out in front, the drums and my guitar can hardly be heard. Watching them is more interesting even though for most of the time I'm hidden behind one of the singers (although my left, chording, hand is clearly visible). Grumbles all around. That said, one of the singers says that recordings made by mobile telephones are not exactly faithful, audio-wise.

I'm uploading to YouTube the only complete song, one of those for which the late Yehonatan Geffen wrote the words. Fortunately only two guitars accompany the singing so I'm quite audible - the high pitched guitar.



This day in history:

Blog #
Date
TitleTags
3220/04/2006
Printer ate my foursProgramming
47220/04/2012
Levon Helm, RIPObituary, The Band, RIP
57420/04/2013
Emerging from the morning mistDog
70020/04/2014
700 blogsMeta-blogging
70120/04/2014
Musical progressMIDI, Song writing
94520/04/2016
Programmers at work (2)Kindle
138620/04/2021
Yet another new song ("There she goes")Song writing, Home recording
149520/04/2022
Still positiveHealth, Covid-19
160620/04/2023
Again, vertigoHealth

Friday, April 19, 2024

A triumphant end to a tumultuous week

Last Friday my company updated its Priority installation to version 23.1, as required by the new Israeli regulation regarding invoices over 25K NIS. I won't go into all the problems that we faced but fixing them took a great deal of time. On Monday, I along with several other people, finished work at 22:40 pm, only 6 hours after my normal finishing time. Some of the people involved will be compensated for the overtime, whereas others (including me) won't. There are few more changes and additions that I want to make today as a result of the past week's experiences.

More importantly, as I wrote a few days ago, a date has been sent for my doctoral viva exam. In spare moments, I reread my thesis; I have to admit that I was quite impressed. Yesterday I wrote to my supervisor, asking for a meeting a few days before the exam when we can go over what the examiners are likely to ask. During the previous exam I was asked several times why I chose something, so the thesis rewrite included in advance my rationale for whatever choices I made. They may simply want to go over the changes requested in which case there will be no problems. Whatever.

I would like to include a 'Where are they now' epilogue to the thesis. This was brought home to me whilst reading about the fourth case study that was touted as being the validating study. Everyone was very enthusiastic about this enhancement, so it took me a while to realise months ago that it wasn't being used! Yesterday I wrote to two of the people closest to the enhancement, asking if they can explain to me why the enhancement wasn't being used. 

Something else that I want to note is concerned with upgrades: I had made one or two changes to the standard Priority installation that I hadn't documented and had in fact forgotten. These changes were overwritten in the upgrade, so it took some head-scratching before I remembered what I had done. Private additions are upgrade-proof, but changing the standard is regarded as a no-no, exactly because because upgrades might well revert to the unchanged standard.

Two weeks ago, I wrote about taking a medicine for lowering the potassium level in blood. Yesterday I had the blood test to see what progress I (or the medicine) has made: the level has reduced from 6 whatevers to 4.7! Now the level is somewhat on the low side. As we are about to enter the Passover week and then I'm going on holiday for another week, the chances of seeing a doctor (either my GP or my nephrologist) in the near future are negligible. All I need to know is whether I should continue taking this medicine; either I take it once a week (as opposed to three times) or I stop. I sent an instant message to the nephrologist yesterday evening telling him of the result, although I didn't think to ask whether I should continue, so his response was simply "Very good". 

The replacement ceremony for the Seder was held last night; the evening was split into two halves, with the first being 'edited highlights' from the traditional Kibbutz Seder, and the second being a performance by the musical group. The first half went on for quite a while; as a result, many people already had had enough and went home before we got underway.

That said, the audience that stayed very much enjoyed themselves (those that didn't enjoy presumably didn't stay). One of the mild criticisms from our performance last year was that there were no songs for children; we took this criticism seriously, and as we knew that there would be plenty of young children around at the beginning, we decided to start with two - later increased to three - children's songs - although played in our regular style. What impressed me was how the children got up and danced in the clear space in front of the stage. Some of the dancing was quite organised! This certainly didn't affect our playing.In retrospect, I wonder how they knew that live music is accompanied by dancing - presumably they learn this in kindergarten.

We had good on-stage monitoring that certainly helped me appreciate our playing. I could also hear myself clearly for a change. The middle of one song was slightly messed up - not that anyone in the audience would have noticed; it turns out that some of us (including myself, I confess) forgot how to count to 16. 

Coincidentally two of the songs that we played have lyrics written by Yehonatan Geffen, who died exactly one year ago. Retrospectively, I can say that this is our tribute to him, but that isn't really true.

As the evening went on, the audience thinned out, leaving only the 'hard-core fans', so one might say that the average enjoyment level increased. Towards the end, the spotlights suddenly turned into a light show; until then they had only been a source of heat. I don't know whether the ambient lighting was decreased or the spots suddenly starting changing colour; whatever the reason, my sensitive eyes swiftly became blinded. During the brief pause between whichever song we had been playing and the next, I whipped out the sunglasses that I had kept in my pocket exactly for this reason. Some people thought that I was playing the rock star, but my family at least knows my problem with lights.

I saw at one stage the son of the keyboard player taking pictures of his father but I didn't know that he also took pictures of everyone else (including the above picture of me). Incidentally the backdrop was a huge picture of the harvest festival, which is why it appears that there are people behind me. At the end, when we were packing up, we were all called to the front of the stage when a few people took pictures of us. This goes to show that I don't know how to smile with my teeth, or maybe I'm simply embarrassed by the few crooked teeth in my mouth so I learned how not to smile with teeth. Mind you, the keyboardist (on the far left of the picture) also didn't smile with teeth.




This day in history:

Blog #
Date
Title Tags
31 19/04/2006
Strumming the guitar - stage one Programming, MIDI
246 19/04/2010
Books and films Films, Nick Hornby, Time traveler's wife, Hugh Grant
699 19/04/2014
Researching during the Passover holiday week DBA, Psychology
944 19/04/2016
Programmers in MOBI Programming, Computer, Kindle
1023 19/04/2017
Donating blood (2) Health, Donating blood
1123 19/04/2018
70 years of independence Israel, Kibbutz
1605 19/04/2023
Yehonatan Geffen (1947-2023) Israel, Yehonatan Geffen

Tuesday, April 16, 2024

Derek Underwood, RIP

Another sporting hero from my youth, Derek Underwood, has died at the age of 78. His biggest claim to fame was probably the final test match against Australia in 1968: With England 1-0 down in the series, Australia were 85 for five on the last day when a thunderstorm drenched the ground. However, a desperate mop-up operation by the crowd allowed play to restart with 75 minutes remaining, and in the concluding half-hour Underwood took the last four wickets for just six runs in 27 deliveries, securing his final scalp with only six minutes left and ending up with 7 for 50.

He was defined as a slow left arm spinner, but it seemed to me that he bowled 'straight' middle pace. I could never understand why he was so successful.There was a boy at school in my year who was in the same class as me for a few years, but we never had much to do with each other; he was a bowler who seemed to base himself on Underwood and was in the first XI. I have no memory of ever facing his bowling.


News of a different kind: I have finally been informed that a date has been set for my final doctoral examination - 20 May. That will give me plenty of time to remind myself what the research was about. I'll probably have a meeting with my supervisor a week prior to the date.



This day in history:

Blog #
Date
TitleTags
2916/04/2006
Weird weatherWeather
24416/04/2010
Travelling by train/Outliers/Memories of schoolTrains, Outliers
82916/04/2015
Vinyl log 5 - 16 AprilVinyl log, Blodwyn Pig, Nice enough to eat
149316/04/2022
The malleability of folk songsFairport Convention

Saturday, April 13, 2024

Jasmine Myra - Knowingness

Barely a month ago, I wrote Probably my favourite [tune in the live recording] is the one that starts after about 47 minutes in the unedited video and is the last piece before the break. This starts out as another tone poem with harp arpeggios in 3/4 time; after a few minutes there is a break for the clarinet and then the piece continues in 4/4. A theme is played then there's time for a wild bass clarinet solo before the ensemble comes back in for a stomping finale.

Well, this piece has now been released from Jasmine's upcoming second album and can be found here. Whilst the first half - the tone poem with harp arpeggios - is even better than the live performance, at the moment I'm finding the second half disappointing. The bass clarinet break isn't as good, the sax solo is mannered as opposed to wild, and the ending isn't as stomping as the live version.

Is this the usual case of loving the first version of a song than one hears, where all the other versions pale in comparison, even though the first heard version is not the first recorded version? Maybe in time I'll learn to love the studio version; the first half is more atmospheric, whereas the second half doesn't take off.

Incidentally, the credits on the YouTube video from which the live version comes are wrong. Although Arran Kent plays flute and bass clarinet on the studio recordings and is credited on the video, Jasmine says that the player is George [something, possibly Segman]. 



This day in history:

Blog #Date TitleTags
34913/04/2011Advanced SQL for me - NULLIFProgramming, SQL
69613/04/2014Fifteen minute mealsCooking
82713/04/2015Vinyl log 3 - 13 AprilDCI Banks, Richard Thompson, Vinyl log
102113/04/2017April thesis updateDBA
160313/04/2023Rain, rain, rainWeather

Friday, April 12, 2024

Update on our spring performance

A month ago, I wrote that for the first time in history (excluding the Covid years), the kibbutz will not be holding a communal seder; instead, there will be some form of ceremony a few days beforehand and that the musical group will be playing. We've been under a strict regime of two rehearsals a week and we will have two more before we play.

As I wrote in December, After a while of rehearsing, there comes a time when one can play the songs freely, without worrying what the next chord is or whether if one is in tune. Then playing the songs becomes a pleasure and one wants more. I think that we reached this stage last Saturday night, so our rehearsal on Wednesday evening was more fun that usual. Once again we've reached that stage, which is just as well. We played the entire set the other night with barely a breakdown.

The problem with the group is that it's a kibbutz group and so we're all equal. There's no musical director; instead, basic arrangements are agreed upon and one can't really criticise anyone's playing. That said, the weakest link is the pianist, who unfortunately plays most of the time like a pianist and not as a modern keyboard player. He comes from a long tradition of musicians who read music and it's hard for him to improvise or even loosen up.

Eventually we taught him how to play the reggae rhythm that is needed on two songs: a quaver on beat two, another on the 'and' of beat two and a further quaver on beat four. As someone pointed out, he was playing exactly the same thing as I was. Indeed. So I went home, thought a bit then started playing those songs in a different style with syncopated arpeggios. Sometimes I mess up the timing slightly, but it doesn't matter as it adds variety.

At the moment, we're playing 12 or 13 songs. We started off with four songs from the swimming pool performance, added a few more here and there ... and suddenly we were adding a new song every week (we've stopped now). For most of the songs, the general attitude seems to be as one of The Band told of their days as the Hawks: STOMP! But there are the two reggae songs that break up the flow and there's another song that starts out fairly delicately before descending into the usual stomp. One of the new songs starts out with a tinkling piano intro and slowly builds and builds. I thought that this would be a good closing number but the others thought otherwise.

The song that we are closing with is accompanied solely by the two guitars: no bass, no drums and no piano. Although the record is in G, for some reason the singers wanted to lower the key by a semitone, so now we're playing in F#. The two guitarists took different options to make playing this song easier. I'm using my octave pedal as a transposition pedal, playing the song as if it were in D and having the pedal transpose it up by four semitones. The other guitarist brought along a second guitar to our last rehearsal, where the guitar is tuned down by a semitone. As a result, almost automatically the two guitars are playing different chord shapes. I listened to a recording of the song from one evening: I should stick to playing chords on 1 and 3, instead of imagining that I'm playing fingerstyle on an acoustic guitar - this way there'll be a firmer rhythm.

Funnily enough, there's another song (the new reggae song) that is written in G but we're playing it (as per the video) in G#. Here we don't need any tricks to play in this odd key; it's interesting that we can go up a semitone without too much bother but not go down a semitone. As I wrote above, I'm playing arpeggios on the top three strings so this is easier than full barre chords.



This day in history:

Blog #
Date
TitleTags
82612/04/2015
How not to display data in graphsStatistics
112112/04/2018
Apology to Israel RailwaysTrains
160212/04/2023
More bells and whistles for the 'Blog' programProgramming, Delphi

Saturday, April 06, 2024

Defining collections on the Kobo

I've been transferring epub files to the kobo and removing the corresponding mobi files that I originally transferred. As per the kindle, I would like the books to be in collections, making it much easier to find a book, or to read all the books of a given author. This is much harder to do on the kobo than on the kindle, primarily because the kobo apparently allows a book to be in more than one collection.

When I first started with kindle collections, I wrote I wondered whether there was a PC program which could do this when connected - indeed there is. After downloading the program, I started assigning books to collections; eventually I hope that every book will be in a collection which will make locating books much easier. Once most of the books were assigned to a collection, it was much easier to add a book manually to a collection as I added books to the kindle.

Unfortunately there is no similar program for the kobo; the ebook conversion program Calibre handles a little bit of collection management, but I couldn't get it to do more than create collections per author. As some books have the surname, forename format and others have the forename, surname format, a few duplicate collections were created. But more importantly it seems as if Calibre doesn't assign books to collections.

Eventually I hit on a method that was somewhat painful, but should get easier as more books get assigned. I choose a collection (e.g. Neal Stephenson); let's assume that initially no books have been assigned to this collection. I press on the three dots that are on the right hand side of the line that has Filter and Sort on it. A menu appears with three options: cover view, manage collections and manage downloads. I press on manage collections. This brings up another screen that is almost the same, but instead of manage collections, Add Books now appears; I press on this. Now a list of all the books on the kobo appears, with the legend page 1 of 363. The kobo displays only six books per page; more books would mean less scrolling. I press on the Filter button and choose unread - less books are displayed. It's a shame that there's no option to display books that have not been added yet to a collection. I then scroll through the books and press the + button to the right of each appropriate book; the 'adding' count at the bottom increases. When I've finished choosing the books, I press on the save button in the bottom right hand corner.

I've just discovered that choosing the cover view option, eight books get displayed on a page instead of only six. Here comes the most important trick: I press the ... button underneath each book and choose the mark as finished option; at the same time the filter for this collection is set to unread. This causes the books to 'disappear' (not really), but more importantly, when I go to choose books for another collection, I filter by unread books; thus all those that I've already marked don't appear, thus reducing the population from which I choose.

Annoying.



This day in history:

Blog #
Date
TitleTags
12506/04/2008
The night of the long knivesRedundancies, Downsizing
16506/04/2009
Dave Stewart/Barbara Gaskin - Green and BlueRichard Thompson, Peter Hammill, Randy Newman, Jackson Browne, Canterbury sound
34706/04/2011
Green MBAMBA
56506/04/2013
Back to bloggingDBA, Jewish holidays, Cooking, Mobile phone
120806/04/2019
Maybe I'm doing it wrongMulti-track
130506/04/2020
Days of Corona (3)Personal, Psychology, John Le Carre, Covid-19
159806/04/2023
Recording 'Wonderful days'Song writing, Home recording

Thursday, April 04, 2024

Drinking sand (not really)

I did blood tests a few weeks ago; while most of the results were reasonable, there were a few values that were on the high side. As these were concerned with kidney function, I booked an appointment with my nephrologist; to my surprise, this was for a few days after I booked. It always amazes me that here is a specialist whom one can see almost immediately whereas for other specialists, especially skin doctors, one has to wait for weeks if not months.

He looked at my results; I thought that he was going to say something about the high level of urea in the blood. Urea is a waste product that the kidneys remove from blood and higher than normal BUN (blood urea nitrogen) levels may be a sign that the kidneys aren't working well.  This passed without comment.

What did need treatment was the high potassium level; high levels of potassium can cause problems with the heart. My potassium level is high because I have to take a certain medicine (prescribed initially by the neprologist a few years ago) to combat a hormone imbalance that affects blood pressure but also upsets the sodium/potassium balance. He said that he would prescribe for me a medicine that would reduce the potassium level and that I should do blood tests in a fortnight to see that the medicine is working (and not causing any other problems). I was slightly taken aback by this: if there is a medicine to reduce blood potassium then why haven't I been prescribed it earlier? I was soon to find out.

My wife went to the pharmacy to collect the medicine, Sodium polystyrene sulphonate,but for some reason the pharmacist first asked my wife if she knew what the medicine is for. She phoned me and I told her that it is supposed to reduce the level of potassium in the blood. The pharmacist then tried to get hold of the nephrologist, but he wasn't answering his phone; then the pharmacist phoned our GP and eventually was given the OK to dispense the medicine. I don't understand why this was necessary but maybe it's just as well that they check the more unusual medicines.

My wife returned with a big tub of reddish powder. The instructions are to place a spoonful of powder in water and drink (the tub comes with its own spoon). Unfortunately, the powder does not dissolve in the water; instead, one drinks a suspension. It's like drinking water with sand in it - some of the powder gets drunk with the water and some stays in the glass. Of the powder that gets drunk, some gets swallowed and some stays in the mouth. So I pour more water into the glass, stir and drink; this allows about 90% of the remaining powder to be drunk. The final grains of the powder get drunk in the third glass of water (actually, I'm drinking it with blackcurrant syrup as I don't like drinking plain water very much). At least the powder does not contribute any flavour, as opposed to the revolting mixture that at one one had to drink before a colonoscopy - fortunately, the preparation for that examination is much easier now. I am to drink the medicine two or three times a week; three hours after I have taken any other medication and three hours before taking any more medication.

Are there any side effects? After the first time that I took the medication, my legs felt very stiff as if they had swelled up with water, but this could be because of the hot weather and the work that I was doing that day, that caused me to sit for several hours with great concentration and so not moving my legs. I'll see whether the swelling appears today.



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46804/04/2012
Spring is in the airHoliday, Dubrovnik
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Wednesday, April 03, 2024

Gerry Conway, RIP

The Fairport family has lost another member, after the announcement of the death of Gerry Conway, who was the drummer for Fotheringay, Cat Stevens and Fairport Convention (from 1988 onwards). He was diagnosed with motor neurone disease almost exactly two years ago and retired from Fairport after 2022's Cropredy festival. At the time, it was thought that he felt that he was old enough to retire at 75 years old; now it appears that there was another reason.

"None of us knew that he was in the early stages of that pernicious horror Motor Neurone Disease," wrote band founder Simon Nicol on Facebook. "I didn't know until today, when news of his death filtered out from the protection and privacy he and Jacqui McShee [Conway's wife, and Pentangle singer] sought and deserved. Wonderfully patient and wise, infuriatingly tardy (!) but always ready and eager to play, and blessed with his own inner calm and solidity, I'm going to miss him more than I can say."

Of course, I have several records on which Gerry played: the two Fotheringay albums, "The bunch", "Rosie", some Sandy Denny solo records and a few from the late period of Fairport - fewer than I might have thought.

I was very taken by Gerry's drumming way back in 1970 on Fotheringay's "The pond and the stream", with sensitive drumming that changes according to the song's sections.

And in keeping with things Fairport, today is Richard Thompson's 75th birthday.



This day in history:

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7003/04/2007
An end to headaches?Health, Migraine, Blood pressure, BCC
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Farewell NT4Computer
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Onion sauceCooking