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Why do I get “'property cannot be assigned” when sending an SMTP email?
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using System.Net.Mail;
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MailMessage mail = new MailMessage("you@yourcompany.com", "user@hotmail.com");
SmtpClient client = new SmtpClient();
client.Port = 25;
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.UseDefaultCredentials = false;
client.Host = "smtp.gmail.com";
mail.Subject...
Implementing comparison operators via 'tuple' and 'tie', a good idea?
... clearer. So I go back to writing the structs myself, including any needed comparision operators.
Since especially the operator< can be quite cumbersome, I thought of circumventing this whole mess by just relying on the operations defined for tuple :
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Automatic prune with Git fetch or pull
..."remote.*.prune" configuration variables and to behave as if the "--prune" command line option was given.
That means that, if you set remote.origin.prune to true:
git config remote.origin.prune true
Any git fetch or git pull will automatically prune.
Note: Git 2.12 (Q1 2017) will fix a bug rel...
How can I apply styles to multiple classes at once?
...erties you don't want to apply to both e.g. .xyz {font-weight: bold;} will combine to make .xyz bold and margin-left'ed by 20px but .abc only margin-left'ed.
– RyanfaeScotland
Sep 16 '14 at 8:50
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Html.Textbox VS Html.TextboxFor
...ames for you. This is usually just the property name but for properties of complex types can include an underscore such as 'customer_name'
Using the typed TextBoxFor version will allow you to use compile time checking. So if you change your model then you can check whether there are any errors in yo...
Scala list concatenation, ::: vs ++
...idiomatic operations (like :: and :::) and more general operation that are common to other collections. I wouldn't drop either operation from the language.
– Giorgio
Oct 29 '12 at 11:00
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How do I get logs/details of ansible-playbook module executions?
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If you pass the -v flag to ansible-playbook on the command line, you'll see the stdout and stderr for each task executed:
$ ansible-playbook -v playbook.yaml
Ansible also has built-in support for logging. Add the following lines to your ansible configuration file:
[defaul...
Change working directory in my current shell context when running Node script
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Oops. Ya, that is the command I am actually using. However, when I use it in a simple script it still does not seem to work (once the script exits I am still in the old directory) If I call process.cwd() it says I am in the directory I should be ...
JQuery find first parent element with specific class prefix
... div element selector: $('#divid').closest('[class^="div-a"]'). As @Stefan commented, though, you should really be using multiple classes.
– Matt Ball
Sep 17 '11 at 21:18
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