Apr 15, 2016 · The empty default constructor like Widget() {}; is seen as a user defined default constructor, while Widget() = default; is not. This leads to default initialization in the former …

Jan 6, 2010 · There's also {var-default} where default will be used only when var is undefined. If var is defined but null, default won't be used.

Warning will be removed if you replace default with default! which is the equivalent of saying null! for reference types which is self-defeating; For value types default is never null so it is doubly …

- name: Create default user: name: "default_name" when: my_variable is not defined - name: Create custom user: name: "{{my_variable}}" when: my_variable is defined But as I mentioned, …

Mar 16, 2025 · If Google Chrome is set as your default browser but Microsoft Bing keeps opening, it could be due to a few reasons. Here’s how to fix it:

INNER JOIN is the default if you don't specify the type when you use the word JOIN. You can also use LEFT OUTER JOIN or RIGHT OUTER JOIN, in which case the word OUTER is optional, …

Go to Settings> users and Accounts> Account name> Remove Non Default Accounts First of all,

Jun 22, 2015 · The default value for int is 0 , for string is "" and for boolean it is false. Could someone please clarify what the default value for guid is?

To do this, go to Chrome settings, click on " Search engine," and select your preferred search engine as the default. If Yahoo is currently set as the default, change it to your preferred …

Feb 11, 2011 · One consideration for the use case where a default enum is desired is to use a nullable variable. When a null is received, it can be translated in the correct part of the code …