The new syntax "= default" in C++11 - Stack Overflow
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 case, …
Assigning default values to shell variables with a single command in ...
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.
Use a default if a variable is not defined - Stack Overflow
- 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, there's a lot …
Google Chrome is my default browser, but Microsoft Bing keeps …
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:
default value for struct member in C - Stack Overflow
Dec 5, 2012 · Is it possible to set default values for some struct member? I tried the following but, it'd cause syntax error: typedef struct { int flag = 3; } MyStruct; Errors: $ gcc -o testIt test.c test....
C#8 what does "default!" do on generic types? - Stack Overflow
this.value = default!; as I saw in a different question here, then it compiles just fine. But I don't understand what the ! is doing here, and it's pretty hard to google, since google seems to ignore …
What is the use of `default` keyword in C#? - Stack Overflow
Nov 13, 2009 · 5 "default" keyword (apart from switch-case) helps you initialize the instance of an object like class, list and more types. It is used because of its generic property where it helps you to assign …
Reset Chrome settings to default - Google Help
On your computer, open Chrome. At the top right, select More Settings. Select Reset settings Restore settings to their original defaults Reset settings.
What is the difference between JOIN and INNER JOIN?
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, or you can …
Default value for user defined class in C# - Stack Overflow
Dec 11, 2010 · I see some code will return the default value, so I am wondering for a user defined class, how will the compiler define its default value?