Principal Engineer for Accumulate
Huh? Main file? Do you mean main package? A module can contain an arbitrary number of main packages but I don’t see how that has anything to do with this post. Also are you saying modules are equivalent to classes? That may be the strangest take I’ve ever heard about Go.
How so?
Is there supposed to be a link?
if you work in a shared codebase then PLEASE just follow whatever convention they have decided on, for the sake of everyone’s sanity.
That goes without saying; I’m not a barbarian.
“readability” is subjective. much like how there is no objective definition of “clean code”.
Did you not see the part where I said it’s less readable “in my opinion”?
i am insisting that people use a common standard regardless of your opinion on it.
I can read this one of two ways: either you’re making an assertion about what people are currently doing, or you’re telling me/others what to do. In the first case, you’re wrong. I’ve seen many examples of self-closed <br> tags in the open source projects I’ve contributed to and/or read through. In the second case, IDGAF about your opinion. When I contribute to an existing project I’ll do what they do, but if I’m the lead engineer starting a new project I’ll do what I think is the most readable unless the team overwhelmingly opposes me, ‘standards’ be damned, your opinion be damned.
The spec says self-closing is “unnecessary and has no effect of any kind” and “should be used only with caution”. That does not constitute a specification nor a standard - it’s a recommendation. And I don’t find that compelling. I’m not going to be a prima donna. I’m not going to force my opinions on a project I’m contributing to or a team I’m working with, but if I’m the one setting the standards for a project, I’m going to choose the ones that make the most sense to me.
Sorry, I forgot about this. I’ve attached my full configuration at the end. The steps are:
docker exec --privileged -it container_name bash.
--privileged is required to make delve work. I don’t entirely remember why.-it is something like --interactive and --terminal, it’s what you need to get a proper interactive shell.container_name is the name of your container.bash can also be sh or pwsh or whatever shell your container has (hopefully it has one).dlv attach PID --headless --listen=:2345 --accept-multiclient --api-version=2.
PID is the ID of the process you want to debug. This should be 1 if you’re debugging the main process of the container.--listen=:2345 says to listen on (TCP) port 2345 on all interfaces (0.0.0.0)ssh ${USER}@${SERVER} -NL LOCAL:2345:REMOTE:2345.
LOCAL is the local IP to listen on, usually localhost. When a process connects to your local IP, it will be forwarded to the remote.REMOTE is the remote IP to connect to, this should be the IP of your container. When a connection is forwarded from your local machine, this is where it is forwarded to. My containers are set up with --net host so I can use localhost as REMOTE but that’s not the default so you may have to use docker inspect to figure out your container’s IP.I also included the path substitution configs I use. I generally debug these by pausing the target, clicking on something in the stack trace, seeing what path it tries to load, then adjusting the substitute path so that it loads the correct file.
{
"name": "Attach to a docker container",
// Get a shell in the container: `docker exec --privileged -it ${NAME} bash`
// Launch delve: `dlv attach 1 --headless --listen=:2345 --accept-multiclient --api-version=2`
// Forward the port (if remote): `ssh ${USER}@${SERVER} -NL localhost:2345:localhost:2345`
// Then run this debug config
"presentation": {
"group": "99-Miscellaneous",
},
"type": "go",
"request": "attach",
"mode": "remote",
"remotePath": "${workspaceFolder}",
"port": 2345,
"host": "127.0.0.1",
"substitutePath": [
// // Full paths (GitLab Docker build)
// {
// "to": "/go/",
// "from": "${env:HOME}/go/", // <-- MODIFY THIS if you're not using the default GOPATH
// },
// {
// "to": "/root/",
// "from": "${workspaceFolder}",
// },
// Trimmed paths
{
"to": "gitlab.com/accumulatenetwork/accumulate/",
"from": "${workspaceFolder}/",
},
{
"to": "github.com/AccumulateNetwork/",
"from": "${env:HOME}/go/pkg/mod/github.com/!accumulate!network/", // <-- MODIFY THIS if you're not using the default GOPATH
},
// {
// "to": "",
// "from": "${env:HOME}/go/pkg/mod/", // <-- MODIFY THIS if you're not using the default GOPATH
// },
],
}
The TL;DR is that you have to exec —privileged and execute dlv attach within the container then tell VSCode to connect. I’ll look up my notes tomorrow and post more details.
Attaching to and debugging a process most certainly does work. I did it yesterday. Your issue is that Go doesn’t have any way of telling the process to pause until a debugger attaches. Which is frustrating but not the same issue.
Specifically for debugging stdin, by far the easiest way to do that (in VSCode) is "console": "integratedTerminal". Another comment links a stack overflow answer that includes other options.
If a spec tells me I should do something that makes my code less readable in my opinion I am going to ignore the spec every time.
AppArmor is part of the kernel. Why does it require patches?
GMT doesn’t have daylight savings but London does
I have no issue with their drivers working with their cards. I have issues using a proprietary, out of tree driver that taints my kernel and forces me to jump through hoops to get it to work whenever I recompile my kernel, which happens maybe once a month when Gentoo’s kernel source package is updated.
Also I use Wayland (because that’s what KDE defaults to).
I was an Apple fan for most of my life. And then Jobs died. The man was a huge asshole by all accounts but he sure knew how to design. Since then Apple has become just another tech giant making average products driven by business majors.
I’m about ready to rehome my RTX 2080 and get an AMD card so I don’t have to deal with Nvidia’s proprietary garbage or the shit-tier open source drivers.
Two cocktails will get me tipsy, two beers if they’re strong, but I can drink an entire bottle of vodka (over the course of 2-3 hours) without blacking out. Or at least I could in college, I’m not looking to try again.
That’s an artifact of JavaScript, not JSON. The JSON spec states that numbers are a sequence of digits with up to one decimal point. Implementations are not obligated to decode numbers as floating point. Go will happily decode into a 64-bit int, or into an arbitrary precision number.
I’m interpreting that as clickbait - just something they added to the title to drive traffic.
hackthebox is essentially a puzzle solving platform where the puzzles are designed to teach you hacking. You’re not supposed to hack the platform.
It’s not just about learning a language. Given two equivalent languages, writing a project using one or the other is always going to be less work and less of a maintenance burden than writing it using both. A competent manager will take that into account when deciding what tools to use. On top of that, learning a new language has a cost. Of course Rust and JavaScript are not equivalent, but which one is ‘better’ is highly subjective and dependent on how you measure ‘better’. So a manager needs to take that into account. But my fundamental point is that using two languages for a project adds overhead, and learning a language adds overhead, so unless cost (including time) is irrelevant, there must be a compelling reason to choose a dual-language solution* over a single-language solution, and to chose a solution that requires your devs to learn a new language over one that does not. Not to mention switching platforms has a massive cost if your project is already mature. Even if you’re creating a new project, if your team already knows JavaScript and doesn’t have any particular objection to Electron, there’s no compelling reason.
If there is a good reason to learn a language then people will.
Sure. Except in my experience interviewing candidates and from what I’ve seen online, there are a lot of developers out there who aren’t very good. I am not optimistic that the average developer will have an easy time learning a new language. If the “we” in “Is this the electron alternative we’ve been waiting for” is you and I, that’s not a problem. But if OP meant to suggest there will be a large-scale shift away from Electron, then the average developer is quite relevant.
*As someone else pointed out, Dioxus is designed with the intent that you’ll right the frontend in Rust, so it’s not exactly dual-language like I thought.
Ah, well that’s great for folks who already know or want to learn Rust
Why? In my experience using a real debugger is always the superior choice. The only time I don’t is when I can’t.