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Agree with most of your list. I have a couple of Spyro Gyra tapes around here somewhere. No player now, why do I keep them?
Alas, music and hearing aids are not friends.
Saw Dave Brubeck in person many (many) years ago.
Close friend, who was with us, knew the bass player (Jack Six), had played with him in a big band back in the day.
Met Jack the next day, interesting guy.
All gone now. Thanks for the list.
>64
It’s weird being the same age as old people. Live every day like it is your last; one day, it will be.
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Golden Earring - Moontan album (Radar Love, Candy's going bad, Vanilla Queen) speeds me up!
modified 16hrs ago.
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Jazz, mostly big bands from the 50's and 60's.
But anything without lyrics, works to get me into the zone.
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As I now wok from home I don't need music as it is quiet, however when I was in the office I would listen to J.S. Bach's Well Tempered Clavier or the Goldberg Variations.
In the car I will listen to Bach's choral pieces, but anything with singing tends to distract me rather than help concentrate - even if it is in German or Latin.
“That which can be asserted without evidence, can be dismissed without evidence.”
― Christopher Hitchens
modified 6hrs 5mins ago.
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Lots of classical music and jazz here.
I would listen to Motorpsycho, Magma or Dream Theater.
pibbuR who also may include UmmaGumma (1st record).
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It's rare these days that I listen to music while coding...too many interruptions. Friday afternoon was an exception though as I've had siding being installed for two weeks now. The hammers were banging away above my head and I needed something to drown them out so I cranked up Dream Theater's 'Systematic Chaos', one of their darker/heavier albums from 2007. That was followed by one of their more recent (and hugely underrated) concept albums, 'The Astonishing'. I won't put links. If people don't know who they are already, it's probably not their cup of tea.
At any rate, I got in almost 3 hours of uninterrupted listening/coding and got over a major hurdle on a newish project. I was able to complete the week's task with 2 hours to spare.
At the moment, I'm listening to the sounds of silence abstracting the complexities of a customer request to enable invoicing at another level. 
"Go forth into the source" - Neal Morse
"Hope is contagious"
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I used to code while listening to (and singing with where possible) classical, oratorios, and opera. Most anything from 1100 AD to 1920 AD. I love Wagnerian opera and many times would spend the day going through the Ring cycle while coding. Messiah, Elijah, and Beethoven's 9th, other choral music were must haves. These days with constant Teams meetings and family interruptions while working from home I no longer find the ability to flow in the music. I believe it helps, but needs must.
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Wordle 1,058 3/6
⬛🟨⬛⬛🟨
🟨🟨🟨🟨🟨
🟩🟩🟩🟩🟩
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Wordle 1,058 4/6*
⬜🟨🟨⬜🟨
⬜🟨⬜🟩🟩
🟩🟨⬜🟩🟩
🟩🟩🟩🟩🟩
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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⬜🟨⬜⬜🟨
⬜⬜🟨🟨⬜
🟩🟩🟩🟩🟩
In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity. - Hunter S Thompson - RIP
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Wordle 1,058 4/6
⬛⬛🟨⬛⬛
⬛🟨⬛⬛⬛
🟩🟨⬛🟩🟩
🟩🟩🟩🟩🟩
Ok, I have had my coffee, so you can all come out now!
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Wordle 1,058 5/6
🟨🟩⬜⬜⬜
⬜🟩⬜⬜⬜
⬜⬜🟨⬜🟨
🟨🟩🟨🟨⬜
🟩🟩🟩🟩🟩
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Wordle 1,058 6/6
⬜⬜⬜🟩🟨
⬜🟨🟨🟩⬜
⬜🟩🟨🟩🟨
⬜🟩🟩🟩🟩
⬜🟩🟩🟩🟩
🟩🟩🟩🟩🟩
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Wordle 1,058 4/6*
⬛🟨🟨⬛🟨
🟩🟨⬛🟩🟩
🟩⬛🟩🟩🟩
🟩🟩🟩🟩🟩
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Gotos are frowned on. You should not use gotos. Long live gotos.
Until someone comes up with a better/faster/concise way of expressing the following DFA state machine (presented in part) I will continue to defend the use of gotos, even if their use cases have gotten significantly more narrow as progress has marched on.
When you need them, there is no better tool.
internal sealed partial class JsonStringRunner : FAStringRunner {
private FAMatch NextMatchImpl(string s) {
int ch;
int len;
int p;
int l;
int c;
ch = -1;
len = 0;
if ((this.position == -1)) {
this.position = 0;
}
p = this.position;
l = this.line;
c = this.column;
this.Advance(s, ref ch, ref len, true);
if (((((ch >= 9)
&& (ch <= 10))
|| (ch == 13))
|| (ch == 32))) {
this.Advance(s, ref ch, ref len, false);
goto q1;
}
if ((ch == 34)) {
this.Advance(s, ref ch, ref len, false);
goto q2;
}
if ((ch == 44)) {
this.Advance(s, ref ch, ref len, false);
goto q9;
}
if ((ch == 45)) {
this.Advance(s, ref ch, ref len, false);
goto q10;
}
if ((ch == 48)) {
this.Advance(s, ref ch, ref len, false);
goto q11;
}
if (((ch >= 49)
&& (ch <= 57))) {
this.Advance(s, ref ch, ref len, false);
goto q17;
}
if ((ch == 58)) {
this.Advance(s, ref ch, ref len, false);
goto q18;
}
if ((ch == 91)) {
this.Advance(s, ref ch, ref len, false);
goto q19;
}
if ((ch == 93)) {
this.Advance(s, ref ch, ref len, false);
goto q20;
}
if ((ch == 102)) {
this.Advance(s, ref ch, ref len, false);
goto q21;
}
if ((ch == 110)) {
this.Advance(s, ref ch, ref len, false);
goto q26;
}
if ((ch == 116)) {
this.Advance(s, ref ch, ref len, false);
goto q30;
}
if ((ch == 123)) {
this.Advance(s, ref ch, ref len, false);
goto q32;
}
if ((ch == 125)) {
this.Advance(s, ref ch, ref len, false);
goto q33;
}
goto errorout;
q1:
if (((((ch >= 9)
&& (ch <= 10))
|| (ch == 13))
|| (ch == 32))) {
this.Advance(s, ref ch, ref len, false);
goto q1;
}
return FAMatch.Create(10, s.Substring(p, len), p, l, c);
q2:
if ((((((ch >= 0)
&& (ch <= 9))
|| ((ch >= 11)
&& (ch <= 33)))
|| ((ch >= 35)
&& (ch <= 91)))
|| ((ch >= 93)
&& (ch <= 1114111)))) {
this.Advance(s, ref ch, ref len, false);
goto q2;
}
if ((ch == 34)) {
this.Advance(s, ref ch, ref len, false);
goto q3;
}
if ((ch == 92)) {
this.Advance(s, ref ch, ref len, false);
goto q4;
}
goto errorout;
q3:
return FAMatch.Create(9, s.Substring(p, len), p, l, c);
q4:
if (((((((((ch == 34)
|| (ch == 47))
|| (ch == 92))
|| (ch == 98))
|| (ch == 102))
|| (ch == 110))
|| (ch == 114))
|| (ch == 116))) {
this.Advance(s, ref ch, ref len, false);
goto q2;
}
if ((ch == 117)) {
this.Advance(s, ref ch, ref len, false);
goto q5;
}
goto errorout;
q5:
if (((((ch >= 48)
&& (ch <= 57))
|| ((ch >= 65)
&& (ch <= 70)))
|| ((ch >= 97)
&& (ch <= 102)))) {
this.Advance(s, ref ch, ref len, false);
goto q6;
}
goto errorout;
q6:
if (((((ch >= 48)
&& (ch <= 57))
|| ((ch >= 65)
&& (ch <= 70)))
|| ((ch >= 97)
&& (ch <= 102)))) {
this.Advance(s, ref ch, ref len, false);
goto q7;
}
goto errorout;
Check out my IoT graphics library here:
https://honeythecodewitch.com/gfx
And my IoT UI/User Experience library here:
https://honeythecodewitch.com/uix
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Most developers know goto statements are "bad" but very few know why or have even read Dijkstra's letter in CACM. And I'm willing to bet most developers haven't heard of the ACM. 
goto statements that target entry into a block (as you could do in older versions of Fortran and Basic) are frowned upon because they make automated program verification impossible - aka "I can't say with certainty how you got here". Well behaved goto statements are not only fine, you couldn't write code without them.
To make it harder for novice programmers to misuse the goto statement, many languages such as C, C++, Java and C# (and many others) have created statements that implement well behaved goto's. They are:break - goto the end of a switch or terminate the closest enclosing iteration statement
continue - start a new iteration of the closest enclosing iteration statement
return - exit the function in which it appears and return to the caller
And most (I suspect all) modern compilers won't allow specifying the target of a goto into another block. So use goto's, but use them the way nature intended. 
/ravi
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Ravi Bhavnani wrote: And most (I suspect all) modern compilers won't allow specifying the target of a goto into another block
Not exactly sure what you mean here, but C/C++ certainly allows you to goto into a contained block, or to a label in another code block within the same containing block e.g.
void f(int n)
{
if(n > 1)
goto foo;
if( ... )
{
if ( ... )
goto foo; }
if( ... )
{
foo:
}
} Will compile just fine. You can get a warnings if you have an initialization before label foo, with the right warning options (gcc/clang, at least), but a quick perusal of the warning options doesn't seem to suggest that there's a warning for a goto int a contained block.
But maybe you meant that you can't jump from one block to another, like
void foo()
{
foo_label:
}
void bar()
{
goto foo_label; } But for that you have setjmp/longjmp, which, of course, should be avoided like the plague.
"A little song, a little dance, a little seltzer down your pants"
Chuckles the clown
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k5054 wrote: C/C++ certainly allows you to goto into a contained block, ...
Thanks for the correction. The C# compiler doesn't permit that.
/ravi
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C++ is painfully permissive at times, but not nearly so bad as C.  C# brought a bit of sense to the mess, even if it sacrifices the ability to do some of the black magic.
Check out my IoT graphics library here:
https://honeythecodewitch.com/gfx
And my IoT UI/User Experience library here:
https://honeythecodewitch.com/uix
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totally agree, Ravi. Well said.
"A little time, a little trouble, your better day"
Badfinger
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One of my professors was the GOTO person for many of us students, in terms of resolving technical doubts and even giving career advice.
We need more such GOTOs, i feel.
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If I were given the responsibility for a state machine implementation like that, I would immediately run to my boss asking for permission to rewrite the whole thing as a table driven machine.
There is no way, with code like that, that I could guarantee that all inputs/events are properly handled in all cases (or given the proper error treatment). I would have to make a huge effort if I were to report a complete set of normal (non-error) ways to go from a given state to another, and which inputs/events would lead to which error states.
I've never written any CP article, but code like this makes my fingers itch to compose an article about proper table driven state machine implementation! Maybe I some day get around to do it
Religious freedom is the freedom to say that two plus two make five.
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Fair enough. I generated that code using Visual FA. It's slightly faster than the table driven variety, which Visual FA can also generate.
Check out my IoT graphics library here:
https://honeythecodewitch.com/gfx
And my IoT UI/User Experience library here:
https://honeythecodewitch.com/uix
|
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Compilers will generate jump statements. I don't mind, as long as I don't have to trace them, and maintain the code at that level.
Other generators may generate source format goto statements. I don't mind, as long as I don't have to trace them, and maintain the code at that level.
If the gotos and labels you presented are created by a generator, and you never will have to trace them and maintain the code at that level, I do not consider them "your" gotos. Not any more than I consider the conditional and unconditional jumps generated from your source code to be "your" jmp instructions.
I'd be curious to also see your input to Visual FA to generate this code, as well as the table driven code generated by Visual FA!
If you have any reason at all to relate to the generated code: Trading readability and maintainability for "slightly faster code" is generally a bad move. Besides: From the snippet you presented, I am surprised that a table driven variety generated from the same input can be even "slightly" slower. I really wonder what that generator generates! (That is why I'd like to see it.)
I have never been using Visual FA, but from what I gather from a quick net search, it looks like you are not at all using SM as a development too. You are just generating code for different virtual machines, one with a state oriented execution model, one with a C/C++ oriented execution model. A comparison between them is like compiling some (arbitrary language) source code for x64 and for AArch64 and observing that the x64 is "slightly faster".
To me, the SM table is not the result delivered by a generator - it is a modeling tool for the human developer. The driver is typically a score code statements, independent of the model (a.k.a. transition table). I certainly agree that an editor tailored to transition table editing is a great thing to have. I have tried to maintain a compile time initialized C++ array for a transition table, using Np++. Even for trivial SMs, that is almost impossible (unless you just copy the table from e.g. a standard document and it will be carved in stone).
Religious freedom is the freedom to say that two plus two make five.
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