I've been surfing through lldb videos looking for a concise intro, and yours is the best I've come across. Thanks for putting this together! As c++ beginner, I can see how valuable knowing how to use a debugger will be the learning process. If you're feeling ambitious, I'd certainly appreciate any intro c++ videos you might put together.
Very good video. I've started getting into c again for fun and looking to refresh my lldb/gdb knowledge. THanks Hey, can we get access to those slides?
I've been debugging with IDE's all my life and I found myself having no choice but to debug from a terminal. This was super helpful. I'm suddenly a more 1337 coder all of a sudden.
Is it possible to be as efficient in terminal lldb as a gui based debugger? To me it just seems annoying having to prompt everytime where as something like visual studio displays all the information while your stepping through.
Nah, its good to know if you need to use it, but I use Visual Studio 95% of the time, and hop into Qt Creator from time to time. You can certainly get pretty speedy with LLDB in the terminal, but setting breakpoints, hopping around the call stack and inspecting is definitely going to be far quicker and easier using a GUI. Back when I thought I was cool because I didn't use an IDE, and ran LLDB in a terminal window, I always knew in the back of my head that I was objectively being inefficient, just so that I could feel like I'm somehow coding more old-school. Some people will be like "IDEs are slow", but that is only true on startup. I mostly use Visual Studio, and while it definitely takes more time to start up, once your project is open and you're coding, compiling and debugging in a cycle, its certainly quicker in the IDE, especially debugging. Anybody that tells you that they are faster when they alt-tab around between Vim, LLDBing via commands or staring at non-syntax-highlighted code are just lying. Something that really inspired me to not be a dork and focus on being productive was listening to John Carmack on Lex Fridman's podcast, particularly his answer when asked about Emacs vs Vim, and preferred editor.
It was quite useful - I just started using LLDB and it was great beginner level pedestrian tutorial. Definitely see the value in learning LLDB. You may show the full code a bit earlier in the video. Also on watchpoints - they become disabled if you restart the process - would be nice to know how to re-enable them. Thanks!
i know im asking the wrong place but does anyone know a trick to log back into an Instagram account?? I was stupid forgot the login password. I love any tricks you can offer me!
@Raylan Samuel thanks so much for your reply. I found the site on google and Im trying it out atm. I see it takes quite some time so I will get back to you later with my results.
I'm suing lldb on ubuntuX and it doesn't look like that at all, everything is displayed as function_name + X, making it extremely difficult to interpret. Does someone know why it does that and how I can correct it ?
This tutorial is so elegant that it forced me to write my first comment on youtube. Thanks.
Great video. Thank you!
You're welcome!
Thank you so much for this video! Super helpful!!
Very useful video, thank you!
Thanks a lot!!!
You're welcome!
whenever I try to set a break point it shows no locations (pending) and have tried every solution i could have but nothing is working
I've been surfing through lldb videos looking for a concise intro, and yours is the best I've come across. Thanks for putting this together! As c++ beginner, I can see how valuable knowing how to use a debugger will be the learning process. If you're feeling ambitious, I'd certainly appreciate any intro c++ videos you might put together.
agreed.
Great tutorial! It is not only a good lldb tutorial, but it is also a good general debugging overview for newcomers.
Amazing tutorial, no nonsense words. 40 mins passed like 10 mins. Thank you so much
Very good video. I've started getting into c again for fun and looking to refresh my lldb/gdb knowledge. THanks
Hey, can we get access to those slides?
Great video, thanks a lot
The best introduction to lldb I have seen so far - and I have been desperatly looking for one, believe me! Thank you for making it !
Thank you, fellow const :)
is it possible to debug an application that consists of multiple processess and/or multiple threads, with lldb relatively easy?
I've been debugging with IDE's all my life and I found myself having no choice but to debug from a terminal. This was super helpful. I'm suddenly a more 1337 coder all of a sudden.
Wilson Kimberly Moore Jennifer Lee Linda
Thank you for this tutorial. this is very helpful.
How do one find proper segmentation error in lldb
I use mac
This is fucking good
BTW where is 2nd video????????
This tutorial is great. Can you please make more videos debugging c++ with lldb? Thanks.
This is some GOOD quality tutorial video!
I've never been more thankful to someone.
Really THANK YOU for the detailed clean tutorial
Great video, and looking forward for the part2. LOL!
beautiful explanation. thank you very much!
Excellent tutorial ..thanks
Thanks for making this great tutorial. It helps a lot to get into this topic. Def want to see a more in-depth video of this topic.
Really helpful. Thanks for your time and effort.
Good and clear explanation
Is it possible to be as efficient in terminal lldb as a gui based debugger? To me it just seems annoying having to prompt everytime where as something like visual studio displays all the information while your stepping through.
Use the "gui" command
Nah, its good to know if you need to use it, but I use Visual Studio 95% of the time, and hop into Qt Creator from time to time. You can certainly get pretty speedy with LLDB in the terminal, but setting breakpoints, hopping around the call stack and inspecting is definitely going to be far quicker and easier using a GUI. Back when I thought I was cool because I didn't use an IDE, and ran LLDB in a terminal window, I always knew in the back of my head that I was objectively being inefficient, just so that I could feel like I'm somehow coding more old-school. Some people will be like "IDEs are slow", but that is only true on startup. I mostly use Visual Studio, and while it definitely takes more time to start up, once your project is open and you're coding, compiling and debugging in a cycle, its certainly quicker in the IDE, especially debugging. Anybody that tells you that they are faster when they alt-tab around between Vim, LLDBing via commands or staring at non-syntax-highlighted code are just lying. Something that really inspired me to not be a dork and focus on being productive was listening to John Carmack on Lex Fridman's podcast, particularly his answer when asked about Emacs vs Vim, and preferred editor.
It is a pity that the automatic translation of subtitles into Polish does not work here.
perfect explanation, clear and to the point. Ran into some regression in my usual gui based debugger and this helped me continue on.
thx it helps a lot🙂🙂
Thanks a lot for your video.
Thank you
Thank you so much! It was very helpful with all the details and examples.
very useful
Very informative video. Thanks. Any chance you know how "gui" command works with lldb?
This is nice!
Interesting stuff
It was quite useful - I just started using LLDB and it was great beginner level pedestrian tutorial. Definitely see the value in learning LLDB. You may show the full code a bit earlier in the video. Also on watchpoints - they become disabled if you restart the process - would be nice to know how to re-enable them. Thanks!
At 17:35, what does the $ mean in $2 = 0.
And why does it change to $3 at 17:52?
It's still referring to the same variable.
I think that's the evaluated expression of the variable at a given frame.
@@philperry6564 Finally, a reply to an answer that I needed over a year ago!
such good quality video, you deserve more subscriber bro!
Nice work, you go straight to the point with a great example. Thank you for this tutorial.
Amazing tutorial for getting started with lldb
This video was great! Thank you!
Thank you 🙏 ❤️
thanks for the very informative video !
Nice tutorial!! Really helpfull and valuable!!
Glad it was helpful!
Thanks
This is really helpful, thank you! Are you planning a Part 2 still?
i know im asking the wrong place but does anyone know a trick to log back into an Instagram account??
I was stupid forgot the login password. I love any tricks you can offer me!
@Easton Benson instablaster =)
@Raylan Samuel thanks so much for your reply. I found the site on google and Im trying it out atm.
I see it takes quite some time so I will get back to you later with my results.
@Raylan Samuel It worked and I actually got access to my account again. I am so happy!
Thanks so much you saved my ass !
@Easton Benson You are welcome :)
I'm suing lldb on ubuntuX and it doesn't look like that at all, everything is displayed as function_name + X, making it extremely difficult to interpret. Does someone know why it does that and how I can correct it ?
Have you made sure your code is compiled for debugging? Maybe your debug symbols are not enabled. What compiler and build system are you using?
This is a very nice lightweight introduction to lldb.
Thanks
hi where the powerpoint?