I've worked on unix/linux systems for a long time and haven't known about the watch command. What a loss. The -g option is super useful
@bigbeast0074 күн бұрын
How did it pick the value for $color? Where did you define it as purple?
@DaniellRein11 күн бұрын
How do i run math.h on vscodium on c files i keep getting errors ie.sqrt undefined how do i solve this am using linux
@neeleshkamkolkar108512 күн бұрын
Thank you for the quick intro video. I am wondering if DuckDb supports a lot of the advanced Tableau Calculations as part of query. Any production large scale deployments of this?
@maurakearns800912 күн бұрын
I think you mean the Unix epoch, Linux wasn't released until 1991. I am dubious about the reliability of this channel.
@danhickok13 күн бұрын
Of course, you can perform this all in one go with backticks: expr `date +%s` / 60 / 60 / 24
@user-fz1fh9en5p17 күн бұрын
The command used in the video (worked great for me): winget install Microsoft.VisualStudio.2022.BuildTools --force --override "--passive --wait --add Microsoft.VisualStudio.Workload.VCTools;includeRecommended"
so if the app is written in JS , can I write the plugin in python ? There is an extension that uses extism that supports plugin system. the extension is written in TS, can I use python to write the plugin for it ?thanks
@mikejohnston911322 күн бұрын
what is the git command to get the source code? Thanks for the video
@bobsalita341725 күн бұрын
pip install -U shelve ERROR: Could not find a version that satisfies the requirement shelve (from versions: none) ERROR: No matching distribution found for shelve
@mikufd24 күн бұрын
It's part of the standard library, bro. You don't need to pip install anything.
@bruno-0Ай бұрын
very powerful
@ludozzlivesАй бұрын
Great job !
@leifericson1658Ай бұрын
Where to find the alternative soundtracks? I wish you could provide the source of the image in the end of the video
@cemrehancavdarАй бұрын
It could be redis-like alternative with sqlite. Especially being no dependency is killer feature.
@init1508Ай бұрын
High quality hardcore stuff! Can you cover the `ast` module and do a tutorial? 😊
@TheSilmarallionАй бұрын
Great vid. I battled to get Python/Django and env sorted on my Mac for about 4 hours, stumbled on rye and took me 2mins. I do think if people want people to use frameworks (django) and learn Python web dev it should be made much easier and accessible.
Not all problems admit to parallel processing ... some problems are inherently sequential. here's an inherently parallel problem: if a pixel is inside a polygon, turn the pixel black. if you have 1,000,000 pixels and 1,000,000 processors, you can solve this problem really quickly. here's a problem that is not a parallel problem: compute f(27.194) where f(x) = cos(x^3 + 2x^2 + 13) But even if a problem is admits to parallel processing on GPUs; GPUs don't run Python. But you can translate a C program, into steps that WILL run on a GPU. Sometimes Python is just the *WRONG* language to use, to solve a problem. .
@teawithoutdonuts31Ай бұрын
The question I eant answered is how will this affect ASGI and WSGI web frameworks.
@benshapiro9731Ай бұрын
My best guess based on experience with FastAPI: the way fast api runs its route handler funcs is if the func is a coroutine (async def) and thus can pause execution during await calls, then it is run on the main thread. If it is a blocking function (def) then it is delegated to the underlying threadpoolexecutor via something like asyncio.to-thread. In my experience, a lot of production code uses just normal functions as opposed to Coroutines for the route handlers due to the relatively recent introduction of async mechanics into the language. If running the no Gil python really has no effect on single threaded code, then at worst this change will have no effect and at best it will give asgi frameworks that work similarly to fastapi a huge speed boost (since those blocking route handler funcs can be executed truly in parallel via the thread pool executor). As far as I know the current best practice is to put non blocking io into async functions and cpu bound tasks into regular functions. Even though Asyncio event loop executes coroutines on the same thread as the event loop, the fact that coroutines are a much lower cost abstraction than threads means that this execution model is faster than using a thread pool. However, the removal of the Gil could change that if the numbers and benchmarks start telling a different story. This may necessitate some internal changes to various asgi frameworks to delegate more coroutines to thread pools as opposed to running them on the main thread. But if your route handler funcs are just regular functions, then out of the box this should yield a major speed increase.
@jaimel821918 күн бұрын
The culprit will be the 3rd party libraries partially unmaintained that most web apps depend on. GIL enabled tons of thread-unsafe code to be written.
@mnoxmanАй бұрын
$ make love make: *** No targets specified and no makefile found. Stop.
@mintoo2coolАй бұрын
lol.
@MLGJuggernautgamingАй бұрын
Well it’s out officially now. I ran into an issue with np.NaN already that meant I had to downgrade. I wonder how often these issues will come up.
@user-gh4lv2ub2jАй бұрын
Looks nice and easy to setup.
@bennguyen1313Ай бұрын
There's a older (Red Eye Coder) video that does a side by side comparison to perform a prime-finding task, and it takes python almost 3 minutes to do what javascript does in 9 seconds! I wonder if the performance has changed since then.
@bennguyen1313Ай бұрын
So is NiceGui an alternative to Flask? What kind of back-end (server) support is needed? I'd like to make a browser-based application that can access hardware peripherals, do you think that's doable or should I try something else? Flutter + WebUSB?
@cemrehancavdarАй бұрын
Seems great, thanks
@IvesSteveАй бұрын
One thing to be aware of is that if you use Acronis TrueImage to backup your system, you may not want to use Dev Drive (or indeed any ReFS partition) because while Acronis will allow you to configure backups of the partition, and the backups will report successful completion, the partition will NOT be backed up because TrueImage, at this time at least, does not support ReFS and does not issue even warnings if you configure a backup of the partition; it apparently just ignores it!
@user-rq9ht1oo2tАй бұрын
The metaphor u use were incredibly amazing. It is clear and appropriate for the title
@akverma6973Ай бұрын
The video description is missing the URL and script, which is making viewers annoyed.
@qsayeed67Ай бұрын
Ctlr + a = Move curser to start of line Ctlr + e = Move curser to end of line Thanks for this tips.
@MadSimpleАй бұрын
Check out Illinois Mono
@blakecarnes9400Ай бұрын
If i were to try to encode something with a caesar cipher using the tr cmdlet, how could i do that? And yes i know a caesar cipher would be easier to do by hand or googling but i need to learn this stupid command
@felixfourcolorАй бұрын
I believe Fedora 41 will ship Python with the JIT, but disabled by default (can be turned on via command line argument). I don't think any distro will ship free-threading though.
@InfoWorldАй бұрын
That's useful to know. 3.13 beta 2 is shipping with an experimental version of free-threading enabled for Mac users during the installation process, but so far that's the only precompiled version being shipped by Python.org right now. For the time being the rest of us will have to compiled it by hand. -Serdar
@Sans_baseАй бұрын
ÆÆÆÆ
@mrinalthapa88792 ай бұрын
i want to use this for h5py file systems but i am getting slicing errors in compilation.
@alexandermorgan58692 ай бұрын
Great video! Are there any instructions on how to build these two different versions of python 3.13?
@InfoWorldАй бұрын
I actually have plans for a future video where I demonstrate the compilation process on Windows! Stay tuned. -Serdar
@amiramohamed81942 ай бұрын
Thank You Brenden Eich
@viddeshk80202 ай бұрын
Vodka 😉😏 Can we host the webapp of nice gui like we used to do in streamlit?
@srt19652 ай бұрын
I sorta wanted to know how the elf got on.
@ciberman2 ай бұрын
I am a C# guy. I used Python for my degree thesis and my only concern with the language was the lack of a built in way of using class events (EventDispatcher or similar) and the GIL limitation for multithreading math heavy computation. I don't normally use python, but I am really glad that the GIL is being refactored.
@jhswartz2 ай бұрын
On some systems apropos(1) is a symlink to whatis(1), and on some systems there's neither. But your UNIX-like OS might have an implementation of man(1) that provides the same functionallity via the -k parameter. ie: man -k halt
@sdmagic2 ай бұрын
Very nicely done.
@OmarHashimOAD2 ай бұрын
I enjoy your content; keep up the great work!
@Ravi_R_Kumar_student2 ай бұрын
Hello sir, I have a question. Can we use yfinance library data in pyscript to analyse stock
@bobsalita34172 ай бұрын
InfoWorld videos deserve more attention.
@fontasgibtesaufmeinemstern4892 ай бұрын
Thx!
@davidpaez_co2 ай бұрын
This was an excellent explanation. Thank you so much Serdar!
@DCode1772 ай бұрын
In this example what does the Dll1.h look like?
@InfoWorld2 ай бұрын
It consists of a single line: int inverse(int a); -Serdar
Пікірлер
I've worked on unix/linux systems for a long time and haven't known about the watch command. What a loss. The -g option is super useful
How did it pick the value for $color? Where did you define it as purple?
How do i run math.h on vscodium on c files i keep getting errors ie.sqrt undefined how do i solve this am using linux
Thank you for the quick intro video. I am wondering if DuckDb supports a lot of the advanced Tableau Calculations as part of query. Any production large scale deployments of this?
I think you mean the Unix epoch, Linux wasn't released until 1991. I am dubious about the reliability of this channel.
Of course, you can perform this all in one go with backticks: expr `date +%s` / 60 / 60 / 24
The command used in the video (worked great for me): winget install Microsoft.VisualStudio.2022.BuildTools --force --override "--passive --wait --add Microsoft.VisualStudio.Workload.VCTools;includeRecommended"
great, great content! Checking for ur blog!
winget install Microsoft.VisualStudio.2022.BuildTools --force --override "--passive --wait --add Microsoft.VisualStudio.Workload.VCTools;includeRecommended"
so if the app is written in JS , can I write the plugin in python ? There is an extension that uses extism that supports plugin system. the extension is written in TS, can I use python to write the plugin for it ?thanks
what is the git command to get the source code? Thanks for the video
pip install -U shelve ERROR: Could not find a version that satisfies the requirement shelve (from versions: none) ERROR: No matching distribution found for shelve
It's part of the standard library, bro. You don't need to pip install anything.
very powerful
Great job !
Where to find the alternative soundtracks? I wish you could provide the source of the image in the end of the video
It could be redis-like alternative with sqlite. Especially being no dependency is killer feature.
High quality hardcore stuff! Can you cover the `ast` module and do a tutorial? 😊
Great vid. I battled to get Python/Django and env sorted on my Mac for about 4 hours, stumbled on rye and took me 2mins. I do think if people want people to use frameworks (django) and learn Python web dev it should be made much easier and accessible.
winget install Microsoft.VisualStudio.2022.BuildTools --force --override "--passive --wait --add Microsoft.VisualStudio.Workload.VCTools;includeRecommended"
Not all problems admit to parallel processing ... some problems are inherently sequential. here's an inherently parallel problem: if a pixel is inside a polygon, turn the pixel black. if you have 1,000,000 pixels and 1,000,000 processors, you can solve this problem really quickly. here's a problem that is not a parallel problem: compute f(27.194) where f(x) = cos(x^3 + 2x^2 + 13) But even if a problem is admits to parallel processing on GPUs; GPUs don't run Python. But you can translate a C program, into steps that WILL run on a GPU. Sometimes Python is just the *WRONG* language to use, to solve a problem. .
The question I eant answered is how will this affect ASGI and WSGI web frameworks.
My best guess based on experience with FastAPI: the way fast api runs its route handler funcs is if the func is a coroutine (async def) and thus can pause execution during await calls, then it is run on the main thread. If it is a blocking function (def) then it is delegated to the underlying threadpoolexecutor via something like asyncio.to-thread. In my experience, a lot of production code uses just normal functions as opposed to Coroutines for the route handlers due to the relatively recent introduction of async mechanics into the language. If running the no Gil python really has no effect on single threaded code, then at worst this change will have no effect and at best it will give asgi frameworks that work similarly to fastapi a huge speed boost (since those blocking route handler funcs can be executed truly in parallel via the thread pool executor). As far as I know the current best practice is to put non blocking io into async functions and cpu bound tasks into regular functions. Even though Asyncio event loop executes coroutines on the same thread as the event loop, the fact that coroutines are a much lower cost abstraction than threads means that this execution model is faster than using a thread pool. However, the removal of the Gil could change that if the numbers and benchmarks start telling a different story. This may necessitate some internal changes to various asgi frameworks to delegate more coroutines to thread pools as opposed to running them on the main thread. But if your route handler funcs are just regular functions, then out of the box this should yield a major speed increase.
The culprit will be the 3rd party libraries partially unmaintained that most web apps depend on. GIL enabled tons of thread-unsafe code to be written.
$ make love make: *** No targets specified and no makefile found. Stop.
lol.
Well it’s out officially now. I ran into an issue with np.NaN already that meant I had to downgrade. I wonder how often these issues will come up.
Looks nice and easy to setup.
There's a older (Red Eye Coder) video that does a side by side comparison to perform a prime-finding task, and it takes python almost 3 minutes to do what javascript does in 9 seconds! I wonder if the performance has changed since then.
So is NiceGui an alternative to Flask? What kind of back-end (server) support is needed? I'd like to make a browser-based application that can access hardware peripherals, do you think that's doable or should I try something else? Flutter + WebUSB?
Seems great, thanks
One thing to be aware of is that if you use Acronis TrueImage to backup your system, you may not want to use Dev Drive (or indeed any ReFS partition) because while Acronis will allow you to configure backups of the partition, and the backups will report successful completion, the partition will NOT be backed up because TrueImage, at this time at least, does not support ReFS and does not issue even warnings if you configure a backup of the partition; it apparently just ignores it!
The metaphor u use were incredibly amazing. It is clear and appropriate for the title
The video description is missing the URL and script, which is making viewers annoyed.
Ctlr + a = Move curser to start of line Ctlr + e = Move curser to end of line Thanks for this tips.
Check out Illinois Mono
If i were to try to encode something with a caesar cipher using the tr cmdlet, how could i do that? And yes i know a caesar cipher would be easier to do by hand or googling but i need to learn this stupid command
I believe Fedora 41 will ship Python with the JIT, but disabled by default (can be turned on via command line argument). I don't think any distro will ship free-threading though.
That's useful to know. 3.13 beta 2 is shipping with an experimental version of free-threading enabled for Mac users during the installation process, but so far that's the only precompiled version being shipped by Python.org right now. For the time being the rest of us will have to compiled it by hand. -Serdar
ÆÆÆÆ
i want to use this for h5py file systems but i am getting slicing errors in compilation.
Great video! Are there any instructions on how to build these two different versions of python 3.13?
I actually have plans for a future video where I demonstrate the compilation process on Windows! Stay tuned. -Serdar
Thank You Brenden Eich
Vodka 😉😏 Can we host the webapp of nice gui like we used to do in streamlit?
I sorta wanted to know how the elf got on.
I am a C# guy. I used Python for my degree thesis and my only concern with the language was the lack of a built in way of using class events (EventDispatcher or similar) and the GIL limitation for multithreading math heavy computation. I don't normally use python, but I am really glad that the GIL is being refactored.
On some systems apropos(1) is a symlink to whatis(1), and on some systems there's neither. But your UNIX-like OS might have an implementation of man(1) that provides the same functionallity via the -k parameter. ie: man -k halt
Very nicely done.
I enjoy your content; keep up the great work!
Hello sir, I have a question. Can we use yfinance library data in pyscript to analyse stock
InfoWorld videos deserve more attention.
Thx!
This was an excellent explanation. Thank you so much Serdar!
In this example what does the Dll1.h look like?
It consists of a single line: int inverse(int a); -Serdar