Explains how to use "*ngIf else" in Angular for conditional rendering of HTML elements.

Apr 13, 2017 · I am trying to discern the difference between: if else and else if How do you use these? And when do you use them and when not?

Aug 19, 2014 · Batch - If, ElseIf, Else Asked 11 years, 3 months ago Modified 2 years, 6 months ago Viewed 302k times

In my project, the program can do one thing of two, but never both, so I decided that the best I can do for one class is to define it depending of a #define preprocessor variable. The following cod...

Nov 4, 2011 · No, ELSE is a catch-all. In your example, it's not clear why you would want to include a condition in the ELSE clause, since you've already checked the logically opposite …

Jun 18, 2012 · I have a question about if - else structure in a batch file. Each command runs individually, but I couldn't use "if - else" blocks safely so these parts of my …

So any if-else control flow must be done in the expression evaluated above. Also since list comprehensions create a list, expression must be an expression that can be assigned to a …

In your case, whether you need an else clause depends on whether you want specific code to run if and only if neither of condition1, condition2, and condition3 are true. else can be omitted for …

Using Sql Server 2012. I have a stored procedure and part of it checks if a username is in a table. If it is, return a 1, if not, return a 2. This is my code: IF EXISTS (SELECT * FROM tblGLUserA...

93 Python try-else What is the intended use of the optional else clause of the try statement? The intended use is to have a context for more code to run if there were no exceptions where it …