| /* | |
| Before using this tasks.json you may like to consider trying one of the following VS Code extensions: | |
| rust-analyzer | |
| Marketplace: https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer | |
| Source: https://github.com/rust-analyzer/rust-analyzer | |
| rls | |
| Marketplace: https://marketplace.visualstudio.com/items?itemName=rust-lang.rust | |
| Source: https://github.com/rust-lang/rls-vscode |
My notes from implementing Job Vranish's excellent guide.
Follow along with the guide above, getting rustc from rustup or similar:
rustc 1.0.0-nightly (dcaeb6aa2 2015-01-18 11:28:53 +0000)
binary: rustc
commit-hash: dcaeb6aa23ecba2dc2af870668a9239136d20fa3
commit-date: 2015-01-18 11:28:53 +0000
| ########################################## | |
| # To run: | |
| # curl -sSL https://gist.githubusercontent.com/sirkkalap/e87cd580a47b180a7d32/raw/d9c9ebae4f5cf64eed4676e8aedac265b5a51bfa/Install-Docker-on-Linux-Mint.sh | bash -x | |
| ########################################## | |
| # Check that HTTPS transport is available to APT | |
| if [ ! -e /usr/lib/apt/methods/https ]; then | |
| sudo apt-get update | |
| sudo apt-get install -y apt-transport-https | |
| fi |
Thanks to @seejee for making this for me!!!
The goal of this is to have an easily-scannable reference for the most common syntax idioms in C# and Rust so that programmers most comfortable with C# can quickly get through the syntax differences and feel like they could read and write basic Rust programs.
What do you think? Does this meet its goal? If not, why not?
| If you have a huge repository (in size and in history) and want to add a subfolder | |
| to your project as a submodule you can follow this example to save time and space | |
| using git's shallow clone and shallow checkout feature. It is a bit more complicated | |
| in this example because I assume that you want your submodule to track a non-default | |
| branch, called `mybranch`, instead of the `master` branch. Things could probably get | |
| a lot simpler when using the default branch. After following the commands in these | |
| examples you can use `git submodule update` and `git submodule update --remote` as normal. |
tl;dr: Avoid Box<T> in general.
Actually, this rule is so important that the Rust Pointer Guide explicitly says the same. Therefore without a further ado, you should avoid Box<T> except for these three cases:
When you absolutely need a trait object (Box<Trait>). But review carefully to see if it is indeed absolutely needed; you may try to generalize things too far, for example.
When you have a recursive data structure. This may be mandatory when you have an inherently recursive data (e.g. scene graph), but it may also be a sign of the premature optimization. Again, review carefully to see if you need to write a separate data structure yourself, and use the collection crate if possible.
| ; ___ _ __ ___ __ ___ | |
| ; / __|_ _ __ _| |_____ / /| __|/ \_ ) | |
| ; \__ \ ' \/ _` | / / -_) _ \__ \ () / / | |
| ; |___/_||_\__,_|_\_\___\___/___/\__/___| | |
| ; An annotated version of the snake example from Nick Morgan's 6502 assembly tutorial | |
| ; on http://skilldrick.github.io/easy6502/ that I created as an exercise for myself | |
| ; to learn a little bit about assembly. I **think** I understood everything, but I may | |
| ; also be completely wrong :-) |
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!
My typical setup for a development box in VirtualBox uses two NICs. The first uses NAT to allow the box to communicate with the outside world through my host computer’s network connection. (NAT is the default, so shouldn't require any setup.) The second is a "host-only" connection that allows my host and guest to interact.
To create a host-only connection in VirtualBox, start by opening the preferences in VirtualBox. Go to the "Network" tab, and addd a Host-only Network. Modify the host-only network, and disable DHCP. Make a note of the IP address. (Feel free to set the IP address as well, if you like.)
Next, assign this host-only adapter to the virtual machine. Select the VM and press "Settings". Go to the "Network" tab, and select "Adpater 2". Enable the adapter, set it to a "Host-only Adapter", and select the adpater you created above.
| extern mod extra; | |
| use extra::json::*; | |
| /* | |
| * This function manages to do absolutely no copying, which is pretty cool. | |
| * | |
| * "What are all those `'r`s?" you ask. Well, they're liftime parameters. They | |
| * indicate how long something lasts (before it's freed). They can't change how | |
| * long something lives for, they only allow you to tell the compiler stuff it |