history

How can I save history with AJAX just how github or google+ do. I use jQuery and I do not want to use some kind of hack like the # and #! tricks, because if I do, I'll need to change my whole project and make my life much more complicated? Github and Google+ are using history.pushState . You can change the current url like this: history.pushState(null, null, '/the-new-url'); This is supported by Firefox, Chrome, Opera, Safari; not IE. See https://developer.mozilla.org/en/DOM/Manipulating_the_browser_history#The_pushState%28%29.c2.a0method There are basically two options when it comes to AJAX

I know how to remove a specific commit from the git history with git rebase --interactive . My question concerns the more complex case with a history like this: A--X--B--C--D \ E--F where I would like to remove the commit X . The issue is that in this case there are two or more branches with parents ( B in this case) that have X in their history, so a single git rebase -i will not do the trick (at least I do not know how). Is there a simple way to remove X , or do I have to rely on rebasing all branches on their own, possibly with a shell script? Unfortunately Git doesn't make it easy in this

I recently made the Simpletron assignment from the Deitel and Deitel textbook. The Simpletron machine language has only one addressing mode which is direct addressing. (That is, you have to specify the address you want to access in the operand part of the instruction.) So I think there is no way of computing an address at run time and access it. So doing something like this: [pseudo-c] int a[10]; ... int i = 0; while(a[i] > 100) { i++; } .. would require some self modifying code or expanding the loop, am I correct? So my question is: The textbook presents Simpletron as very similar to early

【重点】 　　history与hash路由的区别 hash前端路由，无刷新 history 会去请求接口 vue-router 默认 hash 模式 —— 使用 URL 的 hash 来模拟一个完整的 URL，于是当 URL 改变时，页面不会重新加载。 如果不想要很丑的 hash，我们可以用路由的 history 模式，这种模式充分利用 history.pushState API 来完成 URL 跳转而无须重新加载页面。 当你使用 history 模式时，URL 就像正常的 url，例如 http://yoursite.com/user/id ，也好看！ 不过这种模式要玩好，还需要后台配置支持。因为我们的应用是个单页客户端应用，如果后台没有正确的配置，当用户在浏览器直接访问 http://oursite.com/user/id 就会返回 404，这就不好看了。 所以呢，你要在服务端增加一个覆盖所有情况的候选资源：如果 URL 匹配不到任何静态资源，则应该返回同一个 index.html 页面，这个页面就是你 app 依赖的页面。 . 【文章参考】 vue-router提供两种模式的原因： vue 是渐进式前端开发框架，为了实现 SPA ，需要引入前端路由系统（vue-router）。前端路由的核心是：改变视图的同时不会向后端发出请求。 为了达到这一目的，浏览器提供了 hash 和