install pow

1. installation: $ curl get.pow.cx | sh   To set up a Rack app, just symlink it~/.pow: $ cd ~/.pow$ ln -s /path/to/myapp  2. ErrorError starting applicationYour Rack app raised an exception when Pow tried to run it. LoadError: cannot load such file

This article describes the internal functions provided by the system, functions libraries provided by third parties, simple code crawling, httplib2 module installation, and user-defined functions. It has good reference value. Next, let's take a look

Python Topic 1: Basic knowledge of functions and basic knowledge of python I recently started to learn the Python language, but I have discovered many advantages (such as concise language and deep understanding of web crawlers ). I learned through

This article mainly introduces the sorting of common mathematical functions in the math module of Python, and lists the operation priorities of operators, for more information, see the next article. This article mainly describes the common

This article mainly introduces the mathematical functions of the math module in Python, and also makes a list of operator priority, the need for friends can refer to the following In mathematics, in addition to subtraction arithmetic-this is

For details about how to install vmware in linux-general Linux technology-Linux technology and application information, see the following. As required by the project, we need to virtualize a Windows in Linux. After looking for some information, we

As a result of the project needs, in Linux virtual a Windows, after looking for some information, found that can be used as a VMware to achieve, of course, there are other virtual machines can be used such as Win4lin,bochs, but after a trial, only

To the https://www.vmware.com/download the latest installation package, such as vmware-workstation-4.0.5-6030.tar.gz, suppose under "/tmp. Run the following command to decompress the package and install the package. 1. Tar-zxvf VMware-workstation-4.0

The simplest way to invoke a service is to add a service reference directly to VS and enter the address of the service, whether it be a normal Web service or a WCF service. VS will automatically generate client code based on the metadata obtained.If

This article mainly explains how python can be quickly transformed. For more information, see python installation. Install Python in windows (1) open the web browser, visit the Python official site http://www.python.org (2) click Download, or click