Quar

#!/usr/bin/env python3
import subprocess as sp
import shlex

CMD_SYSTEMV_LIST="""
service --status-all | cut -d']' -f2 | xargs -n 1
"""

CMD_SYSTEMD_LIST="""
systemctl list-units --type=service | cut -d' ' -f1

Quar

Snippets:
  - description: get distinct types of location
    url: https://jqplay.org/s/Od6lj5qjwm
    filter: |
      [ ..|.types? | arrays ] | flatten | unique

  - description: select places are typeof resturant
    url: https://jqplay.org/s/_BAt2M6bkZ
    filter: |
      .results[] | select( .types[] | contains("restaurant") )

Quar

package main

import (
  "fmt"
  "time"
)

/* Note that both "sending to" and "retrieving from" a channel can block.
*   - sending to a channel will block until it is closed and all sent
*     elements get retrieved.

Quar

travis-allow-push

Simplify travis encrypt ... --add on macOS, use KeyChain

Install

0. Get Github Access Token follow the link.

1. Add link to KeyChain with:

Quar

About locale

locale will be used by locale-aware programs, likely depends on glibc.

Programs will complain if cannot find used locales (check via locale) within available locales (check via locale -a).

One will have to generate/put used locales into path (find by localedef --help | grep 'locale path') to fix the issue.

Fix:

Quar

MAIN ?= $(firstword $(wildcard *.py))
CONDA_ENV ?= "$(shell conda info --envs | sed -n 's/^\([^[:space:]]*\).*\*.*/\1/p')"


SHELL = /bin/bash
LD_LIBRARY_PATH := "$(shell conda info --envs | sed -n 's/.*\*[ ]*\(\/.*\)$$/\1/p')/lib/"
SET_CONDA = source activate $(CONDA_ENV)

Quar

import java.util.concurrent.ForkJoinPool;
import java.util.concurrent.ForkJoinTask;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

public class TestForkJoinPool {

    static String accumulate(int from, int to, String name) {
        int sum = 0;

Quar

Since Scala 2.12, -optimise flag of scalac was deprecated.

scalac -help shows:

Deprecated settings: -optimise Compiler flag for the optimizer in Scala 2.11 deprecated: In 2.12, -optimise enables -opt:l:inline -opt-inline-from:**. Check -opt:help for using the Scala 2.12 optimizer.

It works file in bash, while error will throw if you use without asterisks quoted in zsh 5.4.2:

Quar

// a trivial extension on SO6996704
// `fmt.Printf("%T", x)` returns same as `reflect.TypeOf(x).Name()`
// without considering other aspects like impairments on execution time.

package main

import (
	"fmt"
	"reflect"
)

Quar

#### config packages ####
PACKAGES := \
  net.liftweb:lift-json:2.0 \
  datastax:spark-cassandra-connector:1.6.10-s_2.11 \


#### main part ####

null :=
space := $(null) #