Found a total of 10000 related content
How to implement a quicksort algorithm in Java?
Article Introduction：Quicksort is an efficient sorting algorithm with an average time complexity of O(nlogn), and its core lies in the division and governance strategy and recursive logic. 1. Select the reference value (usually the last element); 2. Place the number less than or equal to the reference to the left and the one greater than the right; 3. Perform the above steps recursively on the left and right subarrays. The key to implementation lies in the partition function, which returns the final position of the reference value and correctly divides the array, while handling duplicate elements and swap operations. Optimization suggestions include avoiding the worst pivot selection, switching insertion sorting of small arrays, and considering the use of merge sorting of object arrays in Java to maintain stability. Mastering these key points can achieve an efficient and usable quicksort.
2025-07-18
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how to use the razor tool in Premiere Pro
Article Introduction：The method to quickly use the razor tool in PremierePro is to press the C key; 1. Press the C key on the keyboard to switch to the razor tool, or you can find the knife icon in the left toolbar to select it; 2. Position the playback head to the position you need to cut, click the clip to cut; 3. If you need to delete the middle part, you can select the middle section and press Delete to delete it after the same clip is cut again; 4. Use the selection tool (V) to adjust the sequence of the clips or leave a blank timeline; 5. If you need to cut the multi-track clip at the same time, you can check "All tracks" in the top menu; 6. If you accidentally cut the wrong clips, you can undo or right-click the clips; 7. In addition, press and hold the Alt left mouse button to temporarily enable the razor function without switching the tool; pay attention to ensuring that the playback head is used when using it; 6. If you accidentally cut it wrong, you can undo or right-click the clips; 7. In addition, press and hold the left mouse button of the Alt mouse to temporarily enable the razor function without switching the tool;
2025-07-02
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180
How to insert an element into a BST (DSA) ?
Article Introduction：Today we will learn bst and how to insert a single element (or we can say a single node) into a bst**. This is easy for those who already know about bst and double-linked lists, and these topics are important before reading this article. So I provided links to these topics, you can refer to it. -1. For double-linked list 2. For binary trees so before understanding how to insert a single node into bst. You must know what bst is, bst is a binary search tree. It has some properties, such as:-The value of the left node is smaller or the root node has a smaller value compared to the root and right elements. When we triple the node through the middle order trinet tree, it will give an ascending sorted array. It looks like this in order to
2025-04-04
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719
Dave The Diver: How To Catch Spider Crabs
Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w
2025-01-10
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835
Prepare for Interview Like a Pro with Interview Questions CLI
Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI
What is the Interview Questions CLI?
The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview
2025-01-10
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1464
Soft Deletes in Databases: To Use or Not to Use?
Article Introduction：Soft Deletes: A Question of DesignThe topic of soft deletes, a mechanism that "flags" records as deleted instead of physically removing them, has...
2025-01-10
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1068
Terraria: How To Make A Loom
Article Introduction：There are a lot of crafting stations that you can make in Terraria. This ranges from simple anvils to unique stations meant for one specific type of resource. Early into the game, you'll be able to make your own Loom, which is primarily used to make
2025-01-10
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1347
How to become a Mortician in Bitlife
Article Introduction：There are an abundance of job roles to try in Bitlife, and while the best jobs are those that land you with lots of fame and money — such as becoming a Model or an Astronaut — there are plenty other, simpler jobs to get you by. There’s
2025-01-10
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Unlocking the Power of Chrome DevTools Snippets
Article Introduction：The Snippets panel in Chrome DevTools is a powerful tool that often gets overlooked. Snippets allows a developer to write, save, and run custom JavaScript code directly in the browser. This feature can be helpful to experiment, debug, and demo JavaS
2025-01-10
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