Value | Color |
---|---|
\e[0;30m | Black |
\e[0;31m | Red |
\e[0;32m | Green |
\e[0;33m | Yellow |
\e[0;34m | Blue |
\e[0;35m | Purple |
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diskutil list | |
diskutil unmountDisk /dev/disk2 | |
diskutil eraseDisk FAT32 SANDISK /dev/disk2 |
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import boto3 | |
def list_s3_objects(bucket_name, prefix='', page_size=100, start_after='', max_pages=10): | |
""" | |
Lists all objects in an S3 bucket, optionally filtered by a prefix, and paginates results. | |
Returns a list of dictionaries containing object metadata. | |
Args: | |
bucket_name (str): Name of the S3 bucket. | |
prefix (str): Prefix to filter objects by (default ''). |
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import boto3 | |
def list_s3_objects(bucket_name, prefix='', depth=0, page_size=100, start_after='', max_pages=10): | |
""" | |
Lists all objects in an S3 bucket at a certain "depth" (number of slashes in the key), optionally filtered by a prefix, and paginates results. | |
Returns a list of dictionaries containing object metadata. | |
Args: | |
bucket_name (str): Name of the S3 bucket. | |
prefix (str): Prefix to filter objects by (default ''). |
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// Bookmarklet: | |
javascript:(function()%7Bconst%20template%20%3D%20document.createElement(%22template%22)%3B%0Atemplate.innerHTML%20%3D%20%60%0A%20%20%20%20%20%20%20%20%3Cstyle%3E%0A%20%20%20%20%20%20%20%20%20%20%3Ahost%20%7B%0A%20%20%20%20%20%20%20%20%20%20%20%20box-sizing%3A%20border-box%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20padding%3A%200.5rem%201rem%201.5rem%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20width%3A%20320px%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20border%3A%202px%20solid%20darkgray%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20box-shadow%3A%20grey%200%200%204px%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20background-color%3A%20white%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20position%3A%20absolute%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20right%3A%2010px%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20top%3A%2010px%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20z-index%3A%2010000%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20font-family%3A%20sans-serif%3B%0A%20%20%20%20%20%20%20%20%20%20%7D%0A%0A%20%20%20%20%20%20%20%20%20%2 |
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function longestPalindrome(s: string): string { | |
let result = ""; | |
let resultLength = 0; | |
for (let i = 0; i < s.length; i++) { | |
// odd length palindromes | |
let leftPointer = i, rightPointer = i; | |
while (leftPointer >= 0 && rightPointer < s.length && s[leftPointer] === s[rightPointer]) { | |
if ((rightPointer - leftPointer + 1) > resultLength) { |
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// Find the longest length of a substring without repeating characters, e.g. "abcabc" => 3 | |
function lengthOfLongestSubstring(s: string): number { | |
let n = s.length; | |
let longest = 0; | |
let nextIndex = []; | |
for (let right = 0, left = 0; right < n; right++) { | |
left = Math.max(nextIndex[s.charAt(right)] || 0, left); | |
longest = Math.max(longest, right - left + 1); | |
nextIndex[s.charAt(right)] = right + 1; |
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javascript:(function()%7Bvar%20button%20%3D%20document.createElement('button')%3B%0Abutton.type%20%3D%20'button'%3B%0Abutton.innerText%20%3D%20'Sort'%3B%0Abutton.style%20%3D%20'position%3Aabsolute%3Bright%3A45px%3Btop%3A5px%3Bpadding%3A5px'%3B%0Abutton.addEventListener('click'%2C%20sortBriefcaseList)%3B%0A%0Avar%20briefcaseHeader%20%3D%20document.querySelector('%23briefcaseModal%20.dialog-header')%3B%0AbriefcaseHeader.append(button)%3B%0A%0Afunction%20sortBriefcaseList()%20%7B%0A%20%20var%20briefcase%20%3D%20document.querySelector('%23briefcase-contents')%3B%0A%20%20var%20nodes%20%3D%20briefcase.querySelectorAll('%23briefcase-contents%20li')%3B%0A%0A%0A%0A%20%20var%20nodesArray%20%3D%20%5B%5D.slice.call(nodes)%3B%0A%0A%20%20nodesArray.sort((a%2C%20b)%20%3D%3E%20%7B%0A%20%20%20%20var%20aStart%20%3D%20getStartTime(a)%3B%0A%20%20%20%20var%20bStart%20%3D%20getStartTime(b)%3B%0A%0A%20%20%20%20console.log(aStart%2C%20bStart%2C%20new%20Date('1970%2F01%2F01%20'%20%2B%20aStart)%20-%20new%20Date('1970%2F01%2F01%20'%20% |
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#!/bin/bash | |
# The following environment variables are required for connecting to the DB via an SSH tunnel: | |
# DBHOST -> the MySQL DB endpoint | |
# BASTIONUSER -> username for connecting to the bastion host, associated with your SSH key | |
# BASTIONHOST -> the IP or hostname of the bastion host | |
# | |
# Overriding the SSH key path is optional: | |
# SSHKEYPATH -> if using a non-default SSH key, set this to override ~/.ssh/id_rsa |
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javascript:(function()%7Bvar%20list%20%3D%20document.querySelectorAll(%22.fa-fw.complete%22)%3Blist%5Blist.length-1%5D.scrollIntoView(%7Bbehavior%3A%20%22smooth%22%20%7D)%7D)() |
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