<p>Are there any? The physics libraries that i can find (all chipmunk2d bindings) are several years out of date.</p> <hr/>**评论：**<br/><br/>Sythe2o0: <pre><p>There was a chipmunk2d binding set released a couple weeks ago, I assume it isn't out of date but I don't actually know: <a href=...阅读全文
<p>I just created my first Go project. It is boilerplate kit to start graphql project in Go. It supports authentication using JWT token. It uses graphql viewer pattern for authentication.</p> <p>It would be great if anyone could do a code review. </p> <p>Please star if you find it useful.</p> <p>P.S. Er...阅读全文
<p>Kaaryasthan is a <a href="https://www.gnu.org/philosophy/free-sw.en.html">free</a> task management software for small teams. Kaaryasthan helps you to manage private projects. You can add tasks & issues (items) in to your project. An item has title, description, discussions, creator, assignees, and labels. Projec...阅读全文
<p>When I am writing my test case, I am using a views_test.go file in the views package, yet, the test cases says "function not found", the function is a part of this package and it is unable to find it, when I try importing the views package unto itself (I know this is a cycling import, only then it works) it works file if I ...阅读全文
<p>I know how to write programs that have a simple loop/scan UI (like the terminal), but how do you make one that has a vim-like interface (i.e. a permanent horizontal bar at the bottom, and the ability to move the cursor around, and replace characters)?</p> <hr/>**评论：**<br/><br/>shovelpost: <pre><p>This mi...阅读全文
<p>If you try to go to <a href="https://github.com/docker/docker">https://github.com/docker/docker</a> it redirects to <a href="https://github.com/moby/moby">https://github.com/moby/moby</a>. </p> <p>Did they rename such a popular repo just like that? But why? Is docker going down or bankru...阅读全文
<p>hi, iam attempting to use a session key with a rest api iam building. when the user creates a session via an api call. a session key is created and returned to them. iam using it to identify a particular user and its passed back to the api whenever the user calls the api to get data or post something. i have this in a seprate "sess...阅读全文
<p>So I was thinking if you could easily annotate error values with types and I came up with this proof-of-concept library: <a href="https://github.com/adamjedlicka/terror" rel="nofollow">https://github.com/adamjedlicka/terror</a></p> <p>My thoughts behind it was that return errors.New(...) or return f...阅读全文
<p>I was handed over a repository on github, <a href="https://github.com/ReneKroon/ttlcache" rel="nofollow">https://github.com/ReneKroon/ttlcache</a> having a ttlcache in which i fixed multiple bugs as i was running into them in app i am now maintaining at work. Im mainly interested in better or different test case...阅读全文
简介 在上一篇文章中，我们介绍了flag库。flag库是用于解析命令行选项的。但是flag有几个缺点： 不显示支持短选项。当然上一篇文章中也提到过可以通过将两个选项共享同一个变量迂回实现，但写起来比较繁琐； 选项变量的定义比较繁琐，每个选项都需要根据类型调用对应的Type或TypeVar函数； 默认只支持有限的数据类型，当前只有基本类型bool/int/uint/string和time.Duration； 为了解决这些问题，出现了不少第三方解析命令行选项的库，今天的主角go-flags就是其中一个。第一次看到go-flags库是在阅读pgweb源码的时候。 go-flags提供了比标准库flag更多的选项。它利用结构标签（struct tag）和反射提供了一个方便、简洁的接口。它除了基本的功...阅读全文
<p>I'm just curious, say I've added some packages to my project, and removed some, and didn't run the specific update/remove commands as I did so.</p> <p>Is there a way to tell govendor to just "fix everything" so my vendor.json is corrected?</p> <hr/>**评论：**<br/><br/&g...阅读全文
首发于个人公众号：《Python编程时光》我的博客原文：http://python.iswbm.com/en/la...我的 Github：https://github.com/iswbm/Pyth... 在之前写过一篇关于虚拟环境使用的文章 ：Python 虚拟环境使用指南. 但是还没有好好的介绍一下 Python 的用户环境，原因是自己一直没遇到要使用 用户环境 的使用场景，所以就一直懒得写。 恰巧这两天，自己遇到了一个使用用户环境的体验可以完爆虚拟环境的案例，就拿出来分享一下。 1. 我的使用背景 公司有数以万计的服务器，为了对实现对访问记录进行集中管理以及出于安全考虑，每台服务器都有访问限制，必须使用公司的跳板机才能登陆。 每个公司的员工在跳板机上都有自己的用户、 家目录，对于很多需...阅读全文
<p>Hey, I made library for Sixpack AB testing framework. Looking for some feedback.</p> <p><a href="https://github.com/RadekD/go-sixpack" rel="nofollow">https://github.com/RadekD/go-sixpack</a></p> <p>I tried to use "options" pattern. What do you think?</p>...阅读全文
<p>I was writing some unit tests and needed a function to feed various string combinations to a unit test, so I created this small function to return a string array of all combinations of input string arrays. </p> <p>E.g. PermuteStrings( []string{"Two", "Three"}, []string{" "}, []...阅读全文
<p>Hie,</p> <p>I started golang a few weeks ago. I need some insights for my project <a href="https://github.com/topheman/gopher-ball" rel="nofollow">https://github.com/topheman/gopher-ball</a> .</p> <p>How do you package an app written in go, relying on <a href="https://github.com/...阅读全文
<p>Hi, I'm looking for guidance about the "Go" way of dealing with this situation: I want to implement a callback function of type <a href="https://godoc.org/github.com/eclipse/paho.mqtt.golang#MessageHandler" rel="nofollow"><code>MessageHandler func(Client, Message)</code></a> f...阅读全文
<p>I've been playing lately with github.com/playlyfe/go-graphql/ library and tested *graphql.ResolveParams to see what they offers. Since this library has no documentation, I'm looking to make one with basic and complex examples. For now, to understant it how it works, I made a deep nested field that takes arguments for every ...阅读全文
<p>Hello. I am c# developer, but I started to learn go. I wrote a small program in go that is http mock server. I would like to receive some pointers on implementation, code style and go naming guidelines. </p> <p>Application is designed to provide responses based on url, headers and query params. I tried to make configuratio...阅读全文
<p>I've been developing a few tools using go that might use configuration files, but I've yet to discover what is the consensus on which one.</p> <p>I saw that the standard lib has support for XML and JSON, but dep is using TOML, and also its filename has its first letter as uppercase, so I feel kind of lost as to...阅读全文
<p>I've seen this presentation format a couple of times and I think it's really nice but can't find any information on it. </p> <p>Is this a Google internal format, or something available as a service?</p> <p><a href="https://talks.golang.org/2014/organizeio.slide#1">https://talk...阅读全文
<p>Hi, </p> <p>I am looking for a single method interface type in the stdlib with a method that just returns []byte. Any suggestions?</p> <hr/>**评论：**<br/><br/>DenzelM: <pre><p>What are you hoping to accomplish, exactly?</p></pre>metakeule: <pre><p>What are you hoping to...阅读全文
<p>How can I define a catch-all route in gorillamux so that it serves an HTML folder? Basically if someone hits any route /* it serves my /dist folder.</p> <p>The problem is that my front-end uses React Router and if I hit a client route lets say /page2, it returns an error, but if I start at / and navigate to /page2 via links it...阅读全文
<p>The library <a href="https://github.com/google/jsonapi" rel="nofollow">https://github.com/google/jsonapi</a> seems to be the best fit for a project I'm working on, I have already looked at api2go and did not like how it handled things. The issue with google's jsonapi is the lack of examples showi...阅读全文
<p>I am trying to pick a package management tool, and godep seems like the most popular choice. Does anyone have any issues with it?</p> <hr/>**评论：**<br/><br/>pierrrre: <pre><p>I was using godep, and now I'm currently migrating to <a href="https://github.com/golang/dep" rel="nofollow&...阅读全文
<p>Some example Github repo maybe. Trying to figure out this whole structure thing</p> <hr/>**评论：**<br/><br/>shadowh511: <pre><p><a href="https://github.com/Xe/site/tree/master/vendor">like this</a></p></pre>Saltones: <pre><p>Yes thanks. Isn't this like ch...阅读全文
<p>For the small number of golang users who interact with Apple's push notification server -> this is a pkg for you!</p> <p><a href="https://github.com/sbsends/ajwt" rel="nofollow">GitHub Repo</a> </p> <hr/>**评论：**<br/><br/>stackmutt: <pre><p>We...阅读全文
<p>I wrote an <a href="https://github.com/kalbhor/Image-Scraper" rel="nofollow">Image Scraper</a> in go.</p> <p>I tried to implement concurrency.</p> <p>I would love to know what I can improve/best practices. </p> <hr/>**评论：**<br/><br/>Ballresin: <pre><p>...阅读全文
<p>I'm keen to understand if and how people are doing unit, module, and system tests for their Go applications. I've noticed the testing camp is split three ways: some people hate tests, some people don't get them or struggle with them, and some people love them. What are your thoughts? </p> <p>If you&...阅读全文
<p>Recently I came across the fascinating story of "Haunts: The Manse Macabre" which is a Go written game which got successfully <a href="https://www.kickstarter.com/projects/2066438441/haunts-the-manse-macabre/" rel="nofollow">crowdfunded</a>. After some time of development, funding run out and the...阅读全文
<p>I am working on building an abstraction over a library to enqueue jobs and came up with this initial module <a href="https://play.golang.org/p/X7kc2coDAG" rel="nofollow">https://play.golang.org/p/X7kc2coDAG</a> but I feel like this isn't really idiomatic. What can be done better here?</p> <p>...阅读全文
<p>After learning Go for a day I tried to create a (somewhat) fast and (somewhat) optimal PrefixSearch in Go using in-memory Trie. Any kind of suggestions, comments, feedback and criticism are welcome. <a href="https://github.com/arpitbbhayani/tripod" rel="nofollow">https://github.com/arpitbbhayani/tripod</a></p...阅读全文
<p>Hello fellow gophers,</p> <p>I recently decided to take the plunge and try my hand at Go for the first time. Initially I started by creating a command line utility to help reduce the amount of Cloudformation boilerplate I use for deploying containers to ECS on AWS; but by the end of it I decided to open source it and see if t...阅读全文
<p>I want to play around with the AWS SDK: github.com/aws/aws-sdk-go/aws. Any idea for something cool that I can make with that. Not too complex. Ideas please. Thanks</p>...阅读全文
<p>I'm looking to work on a project thats equally challenging and a learning experience into realistic applications of the language, Any ideas would be appreciated or outlets to look into. Thanks</p> <hr/>**评论：**<br/><br/>chewxy: <pre><p>Want to get thrown into the deep end? The <a href="http...阅读全文
