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| package main | |
| import "golang.org/x/tour/tree" | |
| import "fmt" | |
| func walk(t *tree.Tree, ch chan int) { | |
| if t == nil { | |
| return | |
| } | |
| walk(t.Left, ch) |
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| // Sample code used for blog post on parsing XML with Go | |
| // https://larry-price.com | |
| // | |
| // Go Playground: https://play.golang.org/p/qiSoxxb5tp | |
| package main | |
| import ( | |
| "encoding/xml" | |
| "fmt" |
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| var _ = {}; | |
| _.throttle = function (func, wait, options) { | |
| var initial; | |
| return function () { | |
| if (!initial || new Date() - initial >= wait) { | |
| initial = new Date(); | |
| func.apply(this, arguments); | |
| } |
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| var _ = { | |
| objectify: function (arr) { | |
| var o = {}, | |
| vals = arguments['0']; | |
| for (var i = 1; i < arguments.length; ++i) { | |
| if (i > vals.length) break; | |
| o[arguments[i.toString()]] = vals[i - 1]; | |
| } | |
| return o; | |
| }, |
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| if (process.argv.length !== 4) { | |
| console.log("Usage:", process.argv[1], "b start") | |
| return; | |
| } | |
| var b = parseInt(process.argv[2]), | |
| start = parseInt(process.argv[3]); | |
| if (isNaN(b) || isNaN(start)) { | |
| console.log("need numbers"); |
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| if (process.argv.length !== 3) { | |
| console.log("Usage:", process.argv[1], "num") | |
| return; | |
| } | |
| var garland = function (word) { | |
| var degree = 0; | |
| for (var i = 1; i < word.length; ++i) { | |
| var front = word.slice(0, i); | |
| for (var j = 1; j <= i; ++j) { |
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| if (process.argv.length !== 3) { | |
| console.log("Usage:", process.argv[1], "num") | |
| return; | |
| } | |
| var primeNum = parseInt(process.argv[2]); | |
| if (isNaN(primeNum)) { | |
| console.log("is not even a number, let alone prime"); | |
| return; | |
| } |
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| var _ = {}; | |
| _.debounce = function (func, wait, immediate) { | |
| var timeout, start, that, args; | |
| var later = function () { | |
| if (Date.now() - start >= wait && !immediate) { | |
| func.apply(that, args); | |
| timeout = null; | |
| } |
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| <div id="content" style="margin-bottom: 1.5em;">Welcome</div> | |
| <button id="continue" onclick="nextPage()"> | |
| Continue | |
| </button> | |
| <script type="text/javascript" async> | |
| function nextPage() { | |
| var content = document.getElementById("content"), | |
| nextPage = 1; | |
| if (content.innerHTML === "Welcome") { | |
| updatePageContent(nextPage); |
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| FROM golang:1.4 | |
| # install gpm | |
| RUN git clone https://github.com/pote/gpm.git /tmp/gpm | |
| WORKDIR /tmp/gpm | |
| RUN ./configure && make install | |
| # sets the working directory to the application source for convenience | |
| ADD . /go/src/github.com/larryprice/myapp | |
| WORKDIR /go/src/github.com/larryprice/myapp |