| { pkgs ? import <nixpkgs> { } }: | |
| let | |
| kernel_version = "4.4.52"; | |
| kernel-sha256 = "e8d2ddaece73e1a34e045bbdcdcc1383f658e24537797f8d8e0dd520cf1b1f06"; | |
| nix_version = "1.11.9"; | |
| nix-sha256 = "0e943e277f37843f9196b0293cc31d828613ad7a328ee77cd5be01935dc6e7e1"; | |
| in rec | |
| { | |
| linux-tarball = pkgs.fetchurl { |
Note: this gist is a bit dated. Start at https://github.com/noteed/nix-notes instead.
| {-# LANGUAGE OverloadedStrings #-} | |
| ------------------------------------------------------------------------------ | |
| -- | This example shows 'rawHttpServe', which use "raw" handlers, instead of | |
| -- 'Snap' handlers. | |
| -- | |
| -- (It is built using the "commandline" branch from the `snap-server` | |
| -- repository.) | |
| -- | |
| -- 'ServerConfig' is a record containing logging functions, users hooks and | |
| -- some low-level HTTP server options. |
I keep forgetting how to upload a package to Hackage:
version stanza of the package's .cabal file.cabal sdistcabal upload , use the Candidate upload page and then "publish" the candidate.
$ traceroute host-1.codabox.com
traceroute to host-1.codabox.com (77.73.100.231), 30 hops max, 60 byte packets
1 * * *
2 gra-g1-a9.fr.eu (178.33.103.225) 0.806 ms 0.812 ms 0.805 ms
3 gsw-1-a9.fr.eu (94.23.122.85) 4.473 ms 4.479 ms 4.492 ms
4 * * *
5 te0-11-0-29.ccr42.par01.atlas.cogentco.com (154.54.61.221) 5.543 ms te0-1-0-14.ccr41.par01.atlas.cogentco.com (130.117.1.205) 5.684 ms 5.732 ms
6 be2044.agr21.par01.atlas.cogentco.com (130.117.51.78) 6.243 ms be2140.agr21.par01.atlas.cogentco.com (130.117.51.82) 5.294 ms 5.497 ms
7 be2137.rcr21.bru01.atlas.cogentco.com (154.54.38.70) 11.582 ms 11.343 ms 11.407 ms
I hereby claim:
To claim this, I am signing this object:
Mostly read http://blog.davidelner.com/dual-booting-ubuntu-14-10-on-the-surface-pro-3/.
I couldn't resize the Window partition as much as I wanted (I think I had a pesky "system volume information" that couldn't be moved around). I performed a reinstall and could reduce the partition further.
I've copied the Marvell wifi driver (actually only the usb8801_uapsta.bin and sd8801_uapsta.bin were missing on my surface), and indeed the wifi performed much better.
I've copied the X.org configuration (but didn't need to change the kernel as Ubuntu 15.04 has already a 3.19 kernel) and the touch pad works.
At first I haven't manage yet to do what I want. In this thread, there is a solution: http://mail.haskell.org/pipermail/haskell-cafe/2015-April/119021.html for the dynamic case. See below for the complete rootfs I use (similar thus to https://github.com/snoyberg/haskell-scratch).
We want a minimal Docker image with the following program.
> cat Example.hs
main = putStrLn "Hello, world."
Often you will see Git repositories with a top-level Dockerfile. Normally this is all nice and good. Still, when you do docker build -t image ., the whole current directory is the build context and is thus uploaded to the docker daemon. If you happen for instance to create test data (e.g. a few hundreds of megabytes of random data) in you current directory (possibly in a sub-directory), they will end up in the build context even if they are not referenced by the Dockerfile, wasting bandwidth and time.
Similar to the previous tip, as Docker will try to upload everything in the current directory, if it finds a file that it can't read, the upload will be abruplty interrupted. You'll see something like: