Possible to give fixed angle in path??

I have a path as shown in the attached image. i would like to know if it is possible to give a fixed angle for the e...

How to get the filename without the extension from a path in Python??

How to get the filename without the extension from a path in Python? For instance, if I had "/path/to/some/file.txt"...

All paths of a tree?

How could one go on about listing all paths within a tree using recursion? I call this in the shell: t = Tree(1) t...

Detecting negative cycles using SPFA algorithm?

Using the SPFA algorithm below in a directed graph with negative and positive weights, how can we detect negative cy...

Finding path between all points using approximation algorithm?

There is 1<=n<=1000 cities. I have to find path that connects all the cities (every city can be visited only o...

No route matches missing required keys: [:id]?

I'm new at Rails and I've seem similar problems, but I can't solve mine. My routes: resources :users do resou...

How can I troubleshoot Python “Could not find platform independent libraries <prefix>”?

I'm trying to use Fontcustom to create an icon font using svg files and fontforge. I'm on OSX.7. However, whenever I...

'git' is not recognized as an internal or external command?

I have an installation of Git for Windows, but when I try to use the git command in Command Prompt, I get the foll...

Access to the path is denied?

I know this question was asked many times here, but I can't find a solution to my problem. I'm trying to save image ...

Graphviz's executables are not found (Python 3.4)?

I am running Python3.4 on Windows 7. I am trying to use the Python interface for graphviz. This is a script I intend...

How to change the Jupyter start-up folder?

I tried following the instructions given on the Jupyter Notebook documentation. Unfortunately, I haven't been able ...

PHP Fatal Error Failed opening required File?

I am getting the following error from Apache [Sat Mar 19 23:10:50 2011] [warn] mod_fcgid: stderr: PHP Fatal error: ...

Regex Last occurrence??

I'm trying to catch the last part after the last backslash I need the \Web_ERP_Assistant (with the \) My idea was :...

How to get the filename without the extension from a path in Python??

How to get the filename without the extension from a path in Python? For instance, if I had "/path/to/some/file.txt"...

How do I change the local path of a subfolder in TFS (not the whole workspace)??

When I started working on a project I downloaded IPAddress\CompanyName\ProductName\DevBranch in TFS, mapping it to C...