bvulaj

	@Autowired
	private FacebookPrincipalExtractor facebookPrincipalExtractor;
	@Autowired
	private FacebookAuthoritiesExtractor facebookAuthoritiesExtractor;
	@Autowired
	private GooglePrincipalExtractor googlePrincipalExtractor;
	@Autowired
	private GoogleAuthoritiesExtractor googleAuthoritiesExtractor;

	@Bean

alexanderjsingleton

After spinning-up your Raspberry Pi and registering an account at slushpool:

1. sudo apt-get install automake autoconf pkg-config libcurl4-openssl-dev libjansson-dev libssl-dev libgmp-dev make g++ git
2. git clone https://github.com/tpruvot/cpuminer-multi
3. cd cpuminer-multi
4. ./autogen.sh
5. ./build.sh
6. Check out the commands: ./cpuminer --help
7. ./cpuminer -u slashpool_user_name.slashpool_worker -p pass -a sha256d -o stratum+tcp://stratum.slushpool.com:3333 -t cputhreads
8. Order MOAR Raspberry Pi's and Antminers then buy more Bitcoin.

troyfontaine

Resize root partition (or how to remove the default /home partition) on CentOS 7 online

This process requires that you are able to ssh OR log in locally using the root user account and that no services be running as users out of /home on the target machine.

The examples are from a default installation with no customization-you NEED to know what you're working with for volumes/partitions to not horribly break things.

By default, CentOS 7 uses XFS for the file system and Logical Volume Manager (LVM), creating 3 partitions: /,/home and swap.

NOTE: If you want to be sure that nothing is writing to /home you can either modify the host to boot into single-user mode OR try to use the systemctl isolate runlevel1.target command to switch (not tested! should work).

FedericoPonzi

The book Java Generics and Collections has this information (pages: 188, 211, 222, 240).

List implementations:

                      get  add  contains next remove(0) iterator.remove
ArrayList             O(1) O(1) O(n)     O(1) O(n)      O(n)
LinkedList O(n) O(1) O(n) O(1) O(1) O(1)

linuxsimba

version: '2'

networks:
  gitlab_net:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 192.168.201.0/24
          gateway: 192.168.201.1

sharmaeklavya2

Competitive Programming Syllabus

Geometry

• Graham Scan algorithm for Convex Hull O(n * log(n))
• Online construction of 3-D convex hull in O(n^2)
• Bentley Ottmann algorithm to list all intersection points of n line segments in O((n + I) * logn)
  • Suggested Reading - http://softsurfer.com/Archive/algorithm_0108/algorithm_0108.htm
• Rotating Calipers Technique
  • Suggested Reading - http://cgm.cs.mcgill.ca/~orm/rotcal.html

• Problems - Refer the article for a list of problems which can be solved using Rotating Calipers technique.

daicham

image: java:8-jdk

stages:
  - build
  - test
  - deploy

before_script:
#  - echo `pwd` # debug
#  - echo "$CI_BUILD_NAME, $CI_BUILD_REF_NAME $CI_BUILD_STAGE" # debug

jonashackt

### java -jar 

java -Xdebug -Xrunjdwp:transport=dt_socket,server=y,address=8001,suspend=y -jar target/cxf-boot-simple-0.0.1-SNAPSHOT.jar


### Maven

Debug Spring Boot app with Maven:

mvn spring-boot:run -Drun.jvmArguments="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8001"

RobinBuschmann

files:
  "/etc/nginx/conf.d/01_websockets.conf":
    mode: "000644"
    owner: root
    group: root
    content: |
      upstream nodejs {
        server 127.0.0.1:8081;
        keepalive 256;
      }

topheman

" Vundle config

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')