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 …
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:
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, …
Assigning default values to shell variables with a single command …
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.
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....
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?
Should switch statements always contain a default clause?
Jan 11, 2011 · As far as i see it the answer is 'default' is optional, saying a switch must always contain a default is like saying every 'if-elseif' must contain a 'else'. If there is a logic to be …
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.
SQL Column definition: default value and not null redundant?
May 17, 2017 · The question is: since a default value is specified, is it necessary to also specify that the column should not accept NULL s? In other words, doesn't DEFAULT render NOT …
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 …