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Django get the static files URL in view
I'm using reportlab pdfgen to create a PDF. In the PDF there is an image created by drawImage . For this I either need the URL to an image or the path to an image in the view. I managed to build the URL but how would I get the local path to the image?
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Scala type programming resources
...onstructs can be found in the types section of the scala reference manual (pdf).
Adriaan Moors has several academic papers about type constructors and related topics with examples from scala:
Generics of a higher kind (pdf)
Type Constructor Polymorphism for Scala: Theory and Practice (pdf) (PhD t...
Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
I developed a Windows service using C#.NET to generate PDF report. To generate PDF file I am using a third party dll. The application is running in my Windows XP platform. When I deployed the service in Windows Server 2008 64 bit version, I got this error:
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Custom ImageView with drop shadow
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This is taken from Romain Guy's presentation at Devoxx, pdf found here.
Paint mShadow = new Paint();
// radius=10, y-offset=2, color=black
mShadow.setShadowLayer(10.0f, 0.0f, 2.0f, 0xFF000000);
// in onDraw(Canvas)
canvas.drawBitmap(bitmap, 0.0f, 0.0f, mShadow);
Hope this h...
10 条真心有趣的 Linux 命令 - 创意 - 清泛网 - 专注C/C++及内核技术
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5.asciiquarium
这个命令会将你的终端变成一个海洋馆。
下载term animator：
# wget http://search.cpan.org/CPAN/authors/id/K/KB/KBAUCOM/Term-Animation-2.4.tar.gz
安装并且配置这个包：
# tar -zxvf Term-Animation-2.4.tar.gz
# cd Term-Animation-2.4/
# perl Makefile...
VS2012警告未能加载包“Visual C++ package” - C/C++ - 清泛网 - 专注C/C++及内核技术
...项目的问题，还报各种加载失败。解决方法：到微软官网下载VS2012更新KB2781514，大概1.12MB链接地...安装了windows更新后就出现VS2012无法打开项目的问题，报加载失败如下图：
解决方法：
到微软官网下载VS2012更新 KB2781514，大...
一款IP:端口监控工具 服务器端口监控工具[附源码] - C/C++ - 清泛网 - 专注...
...异常报警（PC蜂鸣器、自定义wav文件）。
软件下载：https://www.tsingfun.com/down/soft/74.html
源码下载：TradeMonitor.zip
主要代码请参考：《mfc telnet 端口，代码实现、不调用telnet.exe》
表格采用GridCtrl（Demo源码）：《MFC Grid ...
C++代码执行安装包静默安装 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++代码执行安装包静默安装需求：安装包下载完成后，创建一个子进程自动安装。1.-----------------------CreateProcess---------------------- PROCESS_INFORMATIO...需求：安装包下载完成后，创建一个子进程自动安装。
1.-----------------------CreatePr...
MFC 菜单背景色设置（菜单重绘） - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC 菜单背景色设置（菜单重绘）先上效果图：源码下载（来自CSDN，感谢原作者）：QTOOLS.rar简单解析下：最终是通过CMenu菜单的OnDrawItem()函数中重新绘制菜单项，填充背...先上效果图：
源码下载（来自CSDN，感谢原作者）：QTO...
[工程源码实例] C++ ADO 读写Excel源码及注意点 - C/C++ - 清泛网 - 专注C/C++及内核技术
[工程源码实例] C++ ADO 读写Excel源码及注意点工程源码下载：excel-ado.zip运行结果截图：生成的Ｅｘｃｅｌ截图：主要代码片段： 导入Excel COM支持。。。不过程序编译后即使客户机没...工程源码下载：excel-ado.zip
运行结果截图：...