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Unit testing code with a file system dependency
I am writing a component that, given a ZIP file, needs to:
11 Answers
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How to resolve “local edit, incoming delete upon update” message
...ert foo bar
$ rm foo bar
If the conflict is about directories instead of files then replace touch with mkdir and rm with rm -r.
Note: the same procedure also work for the following situation:
$ svn st
! C foo
> local delete, incoming delete upon update
! C bar
> l...
Opening project in Visual Studio fails due to nuget.targets not found error
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An alternative is to edit the .csproj file with a texteditor and remove or comment out the segment.
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How to return PDF to browser in MVC?
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Return a FileContentResult. The last line in your controller action would be something like:
return File("Chap0101.pdf", "application/pdf");
If you are generating this PDF dynamically, it may be better to use a MemoryStream, and cr...
Rspec doesn't see my model Class. uninitialized constant error
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Your spec_helper file is missing some important commands. Specifically, it's not including config/environment and initializing rspec-rails.
You can add the following lines to the start of your spec/spec_helper.rb file
ENV["RAILS_ENV"] ||= ...
How to create permanent PowerShell Aliases
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UPDATED - Jan 2017
It's possible to store in a profile.ps1 file any powershell code to be executed each time powershell starts. There are at least 6 different paths where to store the code depending on which user have to execute it. We can consider only 2 of them: the "all u...
Using Sinatra for larger projects via multiple files
...t seems that in Sinatra all route handlers are being written into a single file, if I understand right it acts as a one large/small controller. Is there any way to split it into separate independent files, so when let's say somebody calls "/" - one action is executed, and if smth like "/posts/2" is ...
Define all functions in one .R file, call them from another .R file. How, if possible?
How do I call functions defined in abc.R file in another file, say xyz.R?
1 Answer
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Removing path and extension from filename in powershell
I have a series of strings which are full paths to files. I'd like to save just the filename, without the file extension and the leading path. So from this:
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Easiest way to open a download window without navigating away from the page
...sed and
I don't know whether it works for IE6 or not, but this prompts OpenFileDialog in FF and Chrome.
var file_path = 'host/path/file.ext';
var a = document.createElement('A');
a.href = file_path;
a.download = file_path.substr(file_path.lastIndexOf('/') + 1);
document.body.appendChild(a);
a.click...