siberex

#!/usr/bin/env bash
# https://github.com/siberex/cancelot
#
# To download the latest version (if you trust running random bash scripts from the internets!):
# curl -L https://gist.github.com/siberex/bb0540b208019382d08732cc6dd59007/raw -o cancelot.sh && chmod +x cancelot.sh
#
# Provides automation for cancelling Cloud Builds
# Use as a first step to cancel previous builds currently in progress or queued for the same branch name and trigger id.
# Similar to: https://github.com/GoogleCloudPlatform/cloud-builders-community/tree/master/cancelot

siberex

#!/usr/bin/env bash
# https://gist.github.com/siberex/1488492ceb193d936b6bd171fc1a879f

# Verify number of remote hits from execution log produced by:
# bazel build ... --execution_log_json_file=/tmp/execlog.json

# Usage:
# verify-hits.sh 123
# OR:
# verify-hits.sh 100 /tmp/execlog.json

siberex

#!/usr/bin/env bash
# https://gist.github.com/siberex/d1c07389333d9cdb1c9e6853ec70c98b

# Wait for file to become readable
# Similar to https://github.com/vishnubob/wait-for-it

# Usage:
# wait-for-file.sh -t 10 -p /tmp/something -- echo "ok"

WAITFORIT_cmdname=${0##*/}

siberex

#!/usr/bin/env bash 
# https://gist.github.com/siberex/55f277071068179de026e6cf29c0584a

# Usage:
#   bazel build //... --execution_log_json_file=/tmp/execlog.json
#   fix-execlog-json.sh /tmp/execlog.json

# Exit script when command fails
set -o errexit

siberex

# https://hub.docker.com/r/sibli/bazel-test

FROM l.gcr.io/google/bazel:2.2.0 AS builder

# Add Bazelisk
RUN curl -L -o /usr/local/bin/bazel https://github.com/bazelbuild/bazelisk/releases/download/v1.3.0/bazelisk-linux-amd64 \
    && chmod +x /usr/local/bin/bazel

RUN curl -sL https://deb.nodesource.com/setup_12.x | bash -

siberex

#!/usr/bin/env bash

# Executes build for all Bazel targets of specified kind ('rule' by default)
# and displays result alongside with the target
# Example:
# $ ./all_targets.sh ng_module
# SUCCESS	//app/success/src:src
# FAILURE	//app/failure/src:src

kind="${1:-rule}"

siberex

#!/usr/bin/env bash
# Creates 10 files with random content and random size in /tmp
# And prints out sizes and SHA256 checksums
N=10
outDir="/tmp"
printf "FILENAME\tSHA256\tSIZE\n"
for (( i=1; i<=N; i++ )); do
    fname=file$( printf %04d "$i" ).bin
    size=$(( (RANDOM*1024) + 1024 ))
    base64 /dev/urandom | head -c "$size" > "$outDir/$fname"

siberex

Based on https://gist.github.com/kevin-smets/8568070

1. Install iTerm2

2. Install Git

3. Import patched Solarized Dark under Settings → Profiles → Colors → Color Presets…

More info on patched vs vanilla Solarized Dark:

siberex

-- Yandex ClickHouse could give you unexpected results if you try to cast string to float
-- and then convert it to integer to do arithmetics or just to store it as int.
-- Because of IEEE 754, string casted to float and back will not resemble original string (depending on value).

-- Example:
SELECT toString(toFloat64('1.07787')) AS result
-- 1.0778699999999999

-- This will lead to loss of precision in some arithmetic operations:
SELECT toUInt64( toFloat64('1.07787') * exp10(5) ) AS result

siberex

"use strict";

const fs    = require('fs')
    , path  = require('path')
;

const width     = 1000
    , height    = 1000
    , bpp       = 24    // Bits per pixel
;