Does inverting the "if' improve performance?

I've been using ReSharper for a while now and sometimes it suggests that I invert the if . I guess an example would be a better explanation of my situation:

Why Math.min() > Math.max()?

When I type in an array into the parameter of the javascript math minimum and maximum functions, it returns the correct value:

App Bypassing the Login-screen, even though it shouldn"t

Whenever I launch my App, even from a new emulator with now files created it still executes the bit of code, that says if the file has been created do this intent, I don't understand, it shouldn't, I have no way of testing, because I have an iPhone not an Android phone, in theory the code should not be called, only on the second time loading the app.

App Bypassing the Login-screen, even though it shouldn"t

Whenever I launch my App, even from a new emulator with now files created it still executes the bit of code, that says if the file has been created do this intent, I don't understand, it shouldn't, I have no way of testing, because I have an iPhone not an Android phone, in theory the code should not be called, only on the second time loading the app.

if & else statements

I'm looking for some help with a little problem I'm having. Basically i have a "if & else" statement in my app but I want to add another "if" statement that checks for a file then for certain line of text in that file. But I am unsure of how to do this.

Is it possible to have IF statement in an Echo statement in PHP

Thanks in advance. I did look at the other questions/answers that were similar and didn't find exactly what I was looking for.

jQuery IF var = value or #id clicked

I have the .live aspect working now so if links are clicked, my function is executed, but I'm trying to figure out how include an option for a direct link to the content as well. Something like this:

javasript Is there a limit to else if statements

I am getting value from a text field. I have one if and several else if statement.