justyy in #witness-category • 4 hours agoImportant Update of Delegation Service!The existing voting service has been running for months and as the steem price is falling, the number of delegators have been increasing - and the voting power seems not quite…justyy in #witness-category • yesterdayAPI Proxy for SteemIt Wallet Tron Integrationsteemit provides Tron-Steem Integration, and currently it uses this: which returns: "status": "ok",justyy in #programming • 2 days agoLearning GoLang: Implement Trie (Prefix Tree)Trie aka Prefix Tree is a data structure helps to search a word or prefix in a list of strings. The following declars the struct (class) type of Trie Node in GoLang. type Trie struct {justyy in #programming • 3 days agoLearning GoLang: A Command-Line HTTP Client Tool to Grab URL ContentsGoLang provides HTTP client library. We can import the "net/http" to make a HTTP Get. Then we can use the bufio.NewScanner to print the content Line by Line or we can directly…justyy in #sct • 4 days agoHow to Claim the Witness (Super Representative) Voting Rewards on Tron Blockchain using Node Js (Javascript)?In Tron Blockchain, you can freeze your TRX assets as either energy or bandwidth, and then vote forjustyy in #golang • 5 days agoLearning GoLang with me: Find Bottom Left Tree Value via Depth First Search or Breadth First Search AlgorithmGiven the root of a binary tree, return the leftmost value in the last row of the tree.justyy in #programming • 7 days agoLearning GoLang with me: Check if the Sentence Is PangramA pangram is a sentence where every letter of the English alphabet appears at least once. Given a string sentence containing only lowercase English letters, return true if…justyy in #programming • 8 days agoGoLang: Sum of Root To Leaf Binary Numbers via Depth First Search AlgorithmGiven a binary tree, each node has value 0 or 1. Each root-to-leaf path represents a binary number starting with the most significant bit. For example, if the path is 0 - 1 - 1…justyy in #programming • 9 days agoGoLang: Breadth First Search Algorithm to Compute the Deepest Leaves Sum of Binary TreeGiven a binary tree root, find the sum of the deepest node values. Constraints n ≤ 100,000 where n is the number of nodes in rootjustyy in #programming • 10 days agoPython Tool of Base58 Decode CheckBase58 originates from bitcoin where the inventor Satoshi intentionally removes "iILloO0" which are confusing letters/digits when they appear in printing.. Base58 uses the following chajustyy in #programming • 11 days agoAlgorithm to Minimize Product Sum of Two ArraysThe product sum of two equal-length arrays a and b is equal to the sum of a[i] * b[i] for all 0 <= i < a.length (0-indexed). For example, if a = [1,2,3,4] and b =…justyy in #programming • 12 days agoLearning GoLang: Binary Search AlgorithmGiven an array of integers nums which is sorted in ascending order, and an integer target, write a function to search target in nums. If target exists, then return its index.…justyy in #programming • 13 days agoEgg Drop With 2 Eggs and N FloorsYou are given two identical eggs and you have access to a building with n floors labeled from 1 to n. You know that there exists a floor f where 0 <= f <= n such that any…justyy in #github • 16 days agoClaim Your Dev Airdrop for Github!My contributions score was 806 and claimable reward was 100 $DEV Dev Airdrop 🎁🎁 Get DEV tokens with your contributions to OSS! 👩💻👨💻 #devprotocol ![image.png](justyy in #witness-category • 18 days agoBilling Cost for AWS Lambda Load Balancers for Steem Blockchain (May-2021)The AWS Lambda Load Balancers for ap-northeast-1 and us-east-1 for May-2021: The costs are expected and under control. Throttling is in place to avoid sujustyy in #programming • 19 days agoLearning GoLang - Sign of the Product of an ArrayThere is a function signFunc(x) that returns: 1 if x is positive. -1 if x is negative. 0 if x is equal to 0. You are given an integer array nums. Let product be the product…justyy in #programming • 20 days agoLearning GoLang: Maximum GapGiven an integer array nums, return the maximum difference between two successive elements in its sorted form. If the array contains less than two elements, return 0. Example…justyy in #blog • 22 days agoA Sample Job Resignation Letter - How to Resign?Resigning a job needs to be formal - so sending an email is recommended. You need to put the last day of working, and briefly thank yourjustyy in #golang • 24 days agoGoLang Function of Checking Is SubsequenceGiven two strings s and t, return true if s is a subsequence of t, or false otherwise. A subsequence of a string is a new string that is formed from the original string by…justyy in #programming • 25 days agoLearning GoLang: Algorithm to Compute the Range Sum of a Binary Search TreeGiven the root node of a binary search tree, return the sum of values of all nodes with a value in the range [low, high].