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Generating matplotlib graphs without a running X server [duplicate]

...savefig('temp.png') You don't have to use the Agg backend, as well. The pdf, ps, svg, agg, cairo, and gdk backends can all be used without an X-server. However, only the Agg backend will be built by default (I think?), so there's a good chance that the other backends may not be enabled on your p...
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携程违约合同现双本 手机端消费者投诉被利诱 - 资讯 - 清泛网 - 专注C/C+...

携程违约合同现双本 手机端消费者投诉被利诱携程方表示他们的条款是80%,APP合同不作数。就在携程旅游这几天给会员广发红包,推广在线旅游的时候,消费者刘女士向大众证券报投诉携程APP存BUG,同一产品合同在网站和...
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微信小程序:运行环境加载失败(2,101) - 用户反馈 - 清泛IT社区,为创新赋能!

然而各种正式小程序无此问题,只有体验/调试小程序有该现象。 尝试了各种解决方案: 更换wifi/流量。 清理微信缓存。 杀死微信进程重新打开微信。 重启手机。 均未能解决。 后来偶然发现手机的时间比北京时...
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近期 Chrome 下 Discuz 兼容问题修复记录:AJAX 提交失效与移动链接误跳转 ...

最近排查并修复了 2 个和新 Chrome 兼容性相关的问题,记录如下。 一、AJAX 操作失效,表现为“加载中”一闪而过,没有后续动作 现象: 1. 登录、帖子分类、部分弹层提交等 AJAX 操作失效 2. 浏览器控制台最初还伴...
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When should you branch?

...ge workflow between different kind of branches: " "How Software Evolves" (pdf) It defines the term codeline (branch which records significant evolution steps of the code, either through tags at certain points, or through important merge back to the branch) It introduce the mainline model (a centr...
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CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...息。 Squid是一个缓存Internet 数据的软件,其接收用户的下载申请,并自动处理所下载的数据。当一个用户想要下载一个主页时,可以向Squid 发出一个申请,要Squid 代替其进行下载,然后Squid 连接所申请网站并请求该主页,接着...
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CruiseControl.Net 进行持续化集成 - IT产品资讯 - 清泛网 - 专注C/C++及内核技术

...CruiseControl.NET-1.3.0.2918,在首页的release栏中,便可以找到下载最新CC.Net的连接,它是一款开源软件,你也可以在http://www.sf.net中找到它的源码和安装文件。如果你就是想使用CC.Net直接下载exe文件即可。下载后,在本地的安装过程...
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git + LaTeX workflow

...n in perl) that takes two latex files and produces a neat diffed output in pdf like this (image source): You can combine git and latexdiff (plus latexpand if needed) in a single command using git-latexdiff (e.g. git latexdiff HEAD^ to view the diff between your worktree and the last-but-one commit)...
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Return only string message from Spring MVC 3 Controller

... //Load your attachment here if (Arrays.equals(Constants.HEADER_BYTES_PDF, contentBytes)) { headers.setContentType(MediaType.valueOf("application/pdf")); fileName += ".pdf"; } if (Arrays.equals(Constants.HEADER_BYTES_TIFF_BIG_ENDIAN, contentBytes) || Arrays.equals(Constantsr....
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How can I list (ls) the 5 last modified files in a directory?

...22 phone2.7.py -rw-r--r--@ 1 user staff 2.7M 10 Jan 15:26 03-cookies-1.pdf -rw-r--r--@ 1 user staff 9.2M 9 Jan 16:21 Wk1_sem.pdf -rw-r--r--@ 1 user staff 502K 8 Jan 10:20 lab-01.pdf -rw-rw-rw-@ 1 user staff 2.0M 5 Jan 22:06 0410-1.wmv ...