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WARN Could not determine content-length of response body. Set content-length of the response or set
I just upgraded to rails 3.2.2, and now on rails s, page load, I get all these errors in the log:
3 Answers
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maven command line how to point to a specific settings.xml for a single command?
Is it possible to point to a specific settings file in order to override the default settings.xml being used by maven for a single command?
Example:
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几个有趣的Javascript Hack - 创意 - 清泛网 - 专注C/C++及内核技术
几个有趣的Javascript Hack在网上看到几个有意思的Javascript代码，和大家分享一下。1. 直接在浏览器中编辑网页内容javascript：document.body.contentEditable='...在网上看到几个有意思的Javascript代码，和大家分享一下。
1. 直接在浏览器中...
C++中判断文件、目录是否存在的几种方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...介绍几种方法。
首先关于判断文件的存在性：
一、ifstream
在C++中，可以利用ifstream文件输入流，当我们直接使用ifstream来创建文件输入流的时候，如果文件不存在则流创建失败。
ifstream fin("hello.txt");
if (!fin)
{
std::cout <...
date(): It is not safe to rely on the system\'s timezone settings.解决...
date(): It is not safe to rely on the system's timezone settings.解决方法date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezon...date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone se...
NSIS做的安装程序，可接受命令行参数，实现静默安装，静默卸载 - 更多技术 ...
NSIS做的安装程序，可接受命令行参数，实现静默安装，静默卸载命令参数 D=xxx 可以指定安装包的安装路径，覆盖安装包中设置的默认路径及注册表中默认路径。但是， D= 后面一定不能有引号（不能写成...命令参数 /D=xxx 可以指...
css3 实现静态图片闪烁效果 - 更多技术 - 清泛网 - 专注C/C++及内核技术
css3 实现静态图片闪烁效果css代码： *图标闪烁动画效果* titleM img { animation: start 1 5s infinite ease-in-out; -moz-animation: start css代码：
/*图标闪烁动画效果*/
.titleM img {
animation: start 1.5s infinite ease-in-out;
-moz-animation: start 1...
NSIS做的安装程序，可接受命令行参数，实现静默安装，静默卸载 - 脚本技术 ...
...包中的默认路径安装。
更多请参考英文资料：Generated installers and uninstallers accept a few options on the command line. These options give the user a bit more control over the installation process.3.2.1 Common Options/NCRC disables the CRC check, unless CRCCheck force was used ...
Removing first x characters from string?
How might one remove the first x characters from a string? For example, if one had a string lipsum , how would they remove the first 3 characters and get a result of sum ?
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strdup() - what does it do in C?
What is the purpose of the strdup() function in C?
10 Answers
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