justyy (75)in #witness-category • 3 hours agoNew Page: Showing the Latest Registration on Steem BlockchainI have created a page that shows the latest registration (new accounts) on steem blockchain. The data will be updated…justyy (75)in #programming • 11 hours agoPracticing Coding Exercise on SmartphoneYou don't need a fancy Mac Pro, or IPad. All you need is your smart phone (Iphone or Android) - I did this before…justyy (75)in #wherein • yesterdayTry Coding Exercises on CoderByte for FreeRecently I discovered that there are some free coding exercises on CoderByte: It is free to register and with…justyy (75)in #witness-category • 3 days agoSpinning Up Another Backup Witness NodeThis weekend, I have enabled another backup witness node - and so far the node has been up for more than 12 hours and…justyy (75)in #steem • 3 days agoOne Sideffect of Content-Censoring: Hard to Fight with SpamOn a social network, it is normal to censor the content which is against the ToS. However, since the blockchain is…justyy (75)in #witness-category • 4 days agoReclaiming the Disk Space by Deleting the Logs of the Docker ContainerThe Steem Blockchain is huge and currently it has over 47 Million blocks and still growing! To run a steem witness…justyy (75)in #wherein • 5 days agoHow to Re-mount a RAID-1 Array into a RAID-0 on Linux VPS?Recently, I ordered a dedicated server from Dacentec and the specs says i should have 2x1TB HDD but when I run the…justyy (75)in #wherein • 5 days agoBig O Simply ExplainedBig O Notation is a must known concept in software engineer algorithm complexity analysis. You will be asked the Big O…justyy (75)in #wherein • 6 days ago5 Reasons You Need to Upgrade to a Dedicated ServerDedicated servers are one of the most powerful server plans available, so how do you know when you need to…justyy (75)in #wherein • 6 days agoPreptember is here, Hacktoberfest is nearHacktoberfest is a joint annual event organised by github and Digital Ocean . Every year in October, you can…justyy (75)in #codeonsteem • 7 days agoHow to Rotate a Matrix (Clockwise and Anti-clockwise) in place?Given a matrix with dimension NxN, rotate the matrix in place the 90 degrees clockwise and anti-clockwise. For…justyy (75)in #wherein • 7 days agoThe Terminal Software Engineer LevelIn Big5: Microsoft, Apple, Google, Amazon and Facebook, the software engineers are assigned a level so that they can…justyy (75)in #witness-category • 8 days agoMissing a Block due to Block Collision #47117731I've got email notification as soon as I missed a block : Then, I quickly check the logs, and notice there is…justyy (75)in #wherein • 9 days agoRemote working is going to be the future trend for software engineeringThe COVID-19 is coming back.. The UK government made a mistake in incentizing people going out to restaurant in Aug by…justyy (75)in #wherein • 10 days agoFacebook Interview Tips and GuidanceI have attended a Facebook interview last year - although I didn't get the job offer, but here is a few tips and…justyy (75)in #witness-category • 10 days agoStrange Error Showing Up in Account Registration ToolI've got a email from a user who is trying to use the tool: Error is: 'data too long for column 'addr' at row…justyy (75)in #wherein • 11 days agoPython for Kids, for DummiesRecently I purchased the following Python Book Python for Kids for Dummies from Amazon. You can purchase this book…justyy (75)in #wherein • 11 days agoFind the Least Number Sums of Perfect SquaresGiven a positive integer n, find the least number of perfect square numbers (for example, 1, 4, 9, 16, ...) which sum…justyy (75)in #wherein • 12 days agoLeetcode Biweekly Contest 35I have recently started to attend the online coding contest. Leetcode has held weekly contests on Sunday early…justyy (75)in #wherein • 12 days agoCoding Interview Tips for Software EngineersCoding Exercises Practice do make a huge difference! Make sure you're prepared for your interview by practicing…
