aidanhs

PLEASE DON'T USE THIS GUIDE

It's over 9 years old (as of 2024-02-18), there are many better guides! You might like https://rust-unofficial.github.io/too-many-lists/

% Let's build a binary tree!

Let's build a binary tree of strings in Rust. To recap, each node in a binary tree:

1. must have a value

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

chenyukang

理论部分

阐述最清楚的两篇是两篇中文的：

PXE 网络批量安装 ubuntu

网路启动服务器安装和配置方法 (pxe+tftp+dhcpd)

ubuntu 的官方文档比较久了，步骤也很繁琐，不推荐。

实践中的坑

carljm

"""
SQLAlchemy, PostgreSQL (psycopg2), and autocommit

See blog post: http://oddbird.net/2014/06/14/sqlalchemy-postgres-autocommit/

"""
from contextlib import contextmanager

from sqlalchemy import create_engine, event
from sqlalchemy.orm import sessionmaker, Session as BaseSession

jshy

#!/usr/bin/env perl
use Mojolicious::Lite;
use MongoDB;
use MongoDB::OID;

my $mongo_port = shift || 27017;

helper 'mongo' => sub {
    my ($self, $name) = @_;
    my $host = 'localhost:' . $mongo_port;

jeffreykegler

use 5.010;
use strict;
use warnings;

use Data::Dumper;
use Marpa::R2 2.082000;

my $input = <<'END_OF_STRING';
{
  name => 'test hash 1',

TheMightyLlama

#Creates a new issue with custom fields
curl -D- -u uname:pass -X POST --data "{\"fields\": {\"project\": { \"id\": \"10430\" },\"summary\": \"This is a test issue\", \"description\": \"Description\",\"issuetype\": { \"id\" : \"1\"}, \"components\" : [{\"id\":\"10731\"}], \"customfield_10711\" : [{\"id\":\"10500\"}] } }" -H "Content-Type: application/json" http://localhost:8080/jira/rest/api/2/issue/

#Returns all information for all versions
curl -D- -u uname:pass -X PUT -d "Content-Type: application/json" http://localhost:8080/jira/rest/api/2/project/AN/versions?

#Returns all issues in a version
#This URL requires the version ID of a single version which is provided by the above query
curl -D- -u uname:pass -X PUT -d "Content-Type: application/json" http://localhost:8080/jira/rest/api/2/search?jql=project="AN"+AND+fixVersion='12345'

bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell

jvns

A lot of these are outright stolen from Edward O'Campo-Gooding's list of questions. I really like his list.

I'm having some trouble paring this down to a manageable list of questions -- I realistically want to know all of these things before starting to work at a company, but it's a lot to ask all at once. My current game plan is to pick 6 before an interview and ask those.

I'd love comments and suggestions about any of these.

I've found questions like "do you have smart people? Can I learn a lot at your company?" to be basically totally useless -- everybody will say "yeah, definitely!" and it's hard to learn anything from them. So I'm trying to make all of these questions pretty concrete -- if a team doesn't have an issue tracker, they don't have an issue tracker.

I'm also mostly not asking about principles, but the way things are -- not "do you think code review is important?", but "Does all code get reviewed?".

mobilemind

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName