Take some code like if (person.IsMale()) { doGuyStuff(); } else { doGirlStuff(); } Should this be written to explicitly check if person.isFemale(), and then add a new else that throws an exception?
Using VB.Net, I have an XmlNode object开发者_StackOverflow社区, xNode. I need to select an attribute of this node if it has a particular value.
I see in PHPBB they use conditional statements inside their HTML, or XHTML; if you dont know what I mean here is a snippet:
Disclaimer: I\'m not a c++ developer, I can only do basic things. (I understand pointers, just my knowledge is so rusty, I haven\'t touch c/c++ for about 20 years :) )
In ActiveReports, how can I change formatting based on values in the report data? Specifically, I want to show or hide pictures based on a value in the data. The report gets bound to a list of object
I am trying to make a method that tests to see if 3 lengths can make a triangle. I think i\'m making some kind of syntax error but i can\'t figure out what it is.
I\'m having trouble simplifying this conditional statements logic. Is there a more effervescent way of writing this?
I have a MySQL query where I would like it to have a pseudo column returned which is based off of: If columnW does not equal 0, it should be 1 BUT
So while rewriting some code, I came across something along the lines of: Method 1 while ( iter.hasNext() ) {
How would I go about doing the following? Given 开发者_运维技巧the tables, Recipe, RecipeItem, RecipeInstruction. How do I perform a SELECT only if the SELECT statement of Recipe returned results.
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