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How to define a reply-to address?

... Solution for Rails 5.2 and possibly older/newer versions: Amend the file: config/environments/development.rb With content: Rails.application.configure do config.action_mailer.default_options = { reply_to: 'test@example.com'...
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Custom bullet symbol for elements in that is a regular character, and not an image

...ides a straightforward solution. Simply add list-style: none; to your rule and force the LIs to display with hanging indents. The rule will look something like this: ul { list-style: none; margin-left: 0; padding-left: 1em; text-indent: -1em; } Either the padding or the margin needs to ...
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Git diff against a stash

...h show -p stash@{1} From the git stash manpages: By default, the command shows the diffstat, but it will accept any format known to git diff (e.g., git stash show -p stash@{1} to view the second most recent stash in patch form). ...
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How do I use installed packages in PyCharm?

...oject Settings → Project Interpreter. Then press configure interpreter, and navigate to the "Paths" tab. Press the + button in the Paths area. You can put the path to the module you'd like it to recognize. But I don't know the path.. Open the python interpreter where you can import the mod...
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How can I specify a local gem in my Gemfile?

...ts under version control. It lets you keep checking in both projects - gem and project using the gem - such that others can don't have to check out the gem source or share the same paths. – mahemoff Jun 12 '14 at 8:42 ...
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How do I copy directories recursively with gulp?

...s, the base starts where the glob pattern begins. This helped me to understand where my files would end up and is also why you don't need the **/* in the gulp.dest parameter. Gulp takes everything in the glob and puts it in the dest folder with the same structure. – Neil Monroe...
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How to set username and password for SmtpClient object in .NET?

...of the constructor, one uses info from web.config, one specifies the host, and one the host and port. But how do I set the username and password to something different from the web.config? We have the issue where our internal smtp is blocked by some high security clients and we want to use their smt...
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What's the difference between an object initializer and a constructor?

What are the differences between the two and when would you use an "object initializer" over a "constructor" and vice-versa? I'm working with C#, if that matters. Also, is the object initializer method specific to C# or .NET? ...
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Int or Number DataType for DataAnnotation validation attribute

...ecimal), "0", "9999.99", ErrorMessage = "Value for {0} must be between {1} and {2}")] throw an exception. However, if I do [Range(typeof(decimal), "0.1", "9999.99", ErrorMessage = "Value for {0} must be between {1} and {2}")] , the error message will work correctly. 0 vs 0.1 , makes no sense. bug ma...
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How do I discard unstaged changes in Git?

...h about it. After that, you can drop that stash with a git stash drop command if you like. share | improve this answer | follow | ...