Keith Szot’s Post

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If anyone in my network is currently thinking about epos systems and some of the factors that make cloud-based systems stand out - check out our blog below!

#100DaysOfCodeChallenge Day - 81/100 Today's Problem - Linked List Cycle II Problem Statement: Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null. There is a cycle in a linked list if there is some node in the list that can be reached again by continuously following the next pointer. Internally, pos is used to denote the index of the node that tail's next pointer is connected to (0-indexed). It is -1 if there is no cycle. Note that pos is not passed as a parameter. Do not modify the linked list. Example - Input: head = [3,2,0,-4], pos = 1 Output: tail connects to node index 1 Approach - keep the track of visited nodes using unordered map ,then if any node visits two times , cycle start from there , simply return that node. Time Complexity - O(n) Space Complexity - O(n)

POS Stand PS-3020 multi-functional, free combination bracket, each holder can rotate 360 degrees around the pole, and can be adjusted up and down. #possolution #posstand #posbracket

Check out our latest YouTube video where we dive deep into the features and benefits of the Tenzi Standalone POS system. Learn how to streamline your sales operations while keeping your sensitive business information secure and confidential. 📌 Sales Only Access 📌 User-Friendly Interface 📌 Secure and Private 📌 eTIMS Integrated Watch the full demo here: https://lnkd.in/dHDmiFju Don't forget to like, subscribe, and hit the bell icon for more updates and tutorials! #TenziPOS #SalesManagement #BusinessSolutions #eTIMS #PointOfSale #BusinessGrowth #YouTubeDemo #WatchNow

🛠️‼️TOOL TUESDAY‼️🛠️ This week's "Tool Tuesday" features our MassPOClose tool! MassPOClose: -Shows POs based on selection criteria that can be mass-marketed -Selection criteria includes POs, vendors, and document dates -Saves so much time over having to close each PO individually Learn more about MassPOClose and our other tools by clicking the link below⬇️ https://lnkd.in/eM2iNAjs #implementationspecialists #is #tooltuesday #wstools #tools #masspoclose

My guide for featured snippets. Get to POS 0 in 4 steps (with case study)

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