https://gh.googo.dev/ Recent content in Just A Gopher on A Gopher's Site Hugo -- gohugo.io en-us Tue, 27 Aug 2019 14:08:14 +0900 https://gh.googo.dev/posts/dijkstra-algorithm/ Tue, 27 Aug 2019 14:08:14 +0900 https://gh.googo.dev/posts/dijkstra-algorithm/ To be built https://gh.googo.dev/posts/dynamic-programming/ Mon, 26 Aug 2019 15:52:27 +0900 https://gh.googo.dev/posts/dynamic-programming/ To be built https://gh.googo.dev/posts/quick-sort/ Mon, 26 Aug 2019 15:45:34 +0900 https://gh.googo.dev/posts/quick-sort/ package sort // Quick sorts nums from index l to r func Quick(nums []int, l, r int) { if l >= r { return } p := partition(nums, l, r) Quick(nums, l, p-1) Quick(nums, p+1, r) } // partition puts nums[hi] to its right place and return the index of it func partition(nums []int, lo, hi int) int { i := lo - 1 for j := lo; j < hi; j++ { if nums[j] < nums[hi] { i++ nums[i], nums[j] = nums[j], nums[i] } } nums[i+1], nums[hi] = nums[hi], nums[i+1] return i + 1 } https://gh.googo.dev/posts/introduce-a-simple-file-server/ Sun, 25 Aug 2019 15:58:39 +0900 https://gh.googo.dev/posts/introduce-a-simple-file-server/ Install $ go get -u github.com/liyy2088/goserve Usage $ goserve -h Usage of goserve: -dir string directory to host (default ".") -disable-cache disable http cache -port int port to host (default 3000)