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Wordle 352 5/6
⬜⬜⬜⬜⬜
🟨🟨⬜🟩⬜
⬜🟨🟩🟩⬜
⬜🟩🟩🟩🟩
🟩🟩🟩🟩🟩
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Wordle 352 4/6
⬜⬜⬜⬜⬜
⬜🟨⬜⬜⬜
⬜⬜🟨⬜⬜
🟩🟩🟩🟩🟩
Didn't look good after 3. 
Software rusts. Simon Stephenson, ca 1994. So does this signature. me, 2012
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Wordle 352 4/6
⬜⬜⬜⬜⬜
🟨🟨⬜⬜⬜
⬜🟩🟩⬜⬜
🟩🟩🟩🟩🟩 I was getting worried ...
"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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And me
Wordle 352 5/6
⬜⬜⬜⬜⬜
⬜⬜⬜⬜⬜
⬜🟩🟩⬜⬜
⬜🟩🟩🟩⬜
🟩🟩🟩🟩🟩
Life should not be a journey to the grave with the intention of arriving safely in a pretty and well-preserved body, but rather to skid in broadside in a cloud of smoke, thoroughly used up, totally worn out, and loudly proclaiming “Wow! What a Ride!" - Hunter S Thompson - RIP
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4/6
⬜⬜⬜🟨⬜
⬜🟨⬜⬜⬜
⬜⬜⬜🟨⬜
🟩🟩🟩🟩🟩
Cheers!
GCS/GE d--(d) s-/+ a C+++ U+++ P-- L+@ E-- W+++ N+ o+ K- w+++ O? M-- V? PS+ PE Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- r+++ y+++* Weapons extension: ma- k++ F+2 X
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Wordle 352 3/6*
⬜⬜⬜⬜⬜
🟩⬜🟩⬜⬜
🟩🟩🟩🟩🟩
Happiness will never come to those who fail to appreciate what they already have. -Anon
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Wordle 352 5/6
⬛⬛⬛⬛⬛
⬛🟨⬛⬛⬛
⬛🟩🟩🟨⬛
⬛🟩🟩🟩🟩
🟩🟩🟩🟩🟩
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Wordle 352 X/6
⬜🟩⬜⬜⬜
⬜🟩⬜⬜⬜
⬜🟩🟩⬜⬜
⬜🟩🟩⬜⬜
⬜🟩🟩⬜⬜
🟩🟩🟩⬜⬜
What the heck, only 8 letters I didn't use and I still didn't make it 
Tried to find the word using a word finder, but nothing!
The answer now describes my current mood though 
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Wordle 352 4/6
⬛⬛⬛⬛⬛
🟨🟨⬛⬛⬛
⬛🟩🟩🟩🟩
🟩🟩🟩🟩🟩
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Wordle 352 4/6
⬛⬛⬛🟩⬛
⬛⬛⬛🟩🟩
⬛🟨⬛🟩🟩
🟩🟩🟩🟩🟩
Get me coffee and no one gets hurt!
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Wordle 352 5/6*
⬜⬜⬜⬜⬜
🟨⬜🟨⬜⬜
🟨⬜🟨⬜⬜
⬜🟩🟩🟩🟩
🟩🟩🟩🟩🟩
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Wordle 351 6/6
⬜🟨⬜🟨⬜
🟩⬜🟨⬜⬜
🟩🟩⬜⬜🟨
🟩🟩🟨⬜⬜
🟩🟩⬜🟩⬜
🟩🟩🟩🟩🟩
Just managed it.
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Wordle 351 3/6
🟨⬜⬜🟨⬜
⬜🟨⬜⬜🟨
🟩🟩🟩🟩🟩 I think I was lucky rather than skilled today!
"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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Wordle 351 4/6
⬜⬜⬜⬜🟨
⬜⬜⬜🟩🟩
⬜🟩⬜🟩🟩
🟩🟩🟩🟩🟩
Software rusts. Simon Stephenson, ca 1994. So does this signature. me, 2012
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Wordle 351 3/6
⬛🟨⬛⬛🟨
🟨🟩🟩⬛🟨
🟩🟩🟩🟩🟩
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Wordle 351 4/6
⬛⬛⬛⬛🟨
🟨⬛⬛🟨🟨
🟨🟨⬛⬛🟨
🟩🟩🟩🟩🟩
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Wordle 351 4/6
⬛⬛⬛⬛⬛
🟩🟩⬛🟩⬛
🟩🟩⬛🟩⬛
🟩🟩🟩🟩🟩
Get me coffee and no one gets hurt!
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Wordle 351 5/6
🟨⬜⬜🟩⬜
⬜⬜⬜⬜🟨
⬜⬜⬜⬜⬜
🟨🟨⬜⬜⬜
🟩🟩🟩🟩🟩
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I'm in the middle of--I hope it's the middle, not still near the beginning--of targeting software for Linux.
One test involves creating a new thread that furiously generates work to load the system. So I enter the command to initiate it, and my system generates a log saying that the thread has been deleted. It has barely been created, so what's going on?!
I also have a thread that performs a brief task when the system starts up, and then exits. Debugging reveals that the pthread library immediately reused the identifier of the thread that exited for the new thread that I was creating! I would've given 100:1 odds against this, but evidently no one who worked on this library had experience with anything other than TOY SYSTEMS! 
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If the identifier corresponds to a block in LIFO pool, I can see it happening. But why not just a global unsigned int that gets incremented on each thread creation? They should definitely have known better.
The issue also exists in distributed systems. Send a request from something identified by A, free A, reallocate A, and the new user of A gets a spurious reply to the original request. Unless you're sure that A won't get reallocated for a while, it has to be supplemented with a sequence number to distinguish incarnations.
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Greg Utas wrote: But why not just a global unsigned int that gets incremented on each thread creation?
If you are allowed to use non-posix functions you should have a look at pthread_getunique_np which does exactly that on some implementations. You could alternatively use pthread_setname_np to name your threads with a GUID.
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Interesting, thanks. Ubuntu's <pthread.h> has no pthread_getunique_np but does have pthread_getname_np and pthread_getname_np. That would put the burden on me to generate unique names, which is OK. But I use the pthread_t from pthread_self as a key into a std::map, and having to replace that with a string is gross.
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Have looked at std::thread[^]? It has an id member (without any promise of uniqueness) but you could derive your own class and make a unique id.
Mircea
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I did indeed look at <thread> and almost decided to wrap it, which would have been a fairly straightforward evolution. But I decided not to:
- It wouldn't eliminate much code. (I'd started before C++11, so porting to Linux finally did get me to convert to
<mutex>, <condition_variable>, <chrono>, and <filesystem> instead of writing Linux targets for what I use from them.) - It doesn't let you specify the stack size. Most platforms have a default stack size that is far larger than what makes sense to me.
- It doesn't let you create a thread that is already detached. Not a big deal, but I create them detached.
thread::id is opaque. I want an identifier that I can see and use as a std::map key. Actually, it supports stream operator<< and std::map, but it annoyed me. Figuring out how to support <chrono> in my static analysis tool, given its dependence on <ratio> and its rat's nest of template metaprogramming, already had me in a pissy mood.thread::native_handle_type is platform-specific.- If you wrap a simple thread with a
Thread object that provides lots more capabilities, a new thread can start to run before its Thread object has been fully constructed. This, not to understate it, is a Very Bad Thing, and I didn't want to end up solving it again if <thread> broke my solution.
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