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Pass arguments to Constructor in VBA
...claredId have a "global instance" that you get for free - exactly like UserForm modules (export a user form, you'll see its predeclaredId attribute is set to true).
A lot of people just happily use the predeclared instance to store state. That's wrong - it's like storing instance state in a static ...
To underscore or to not to underscore, that is the question
...ecessary.
So if you are just like .NET CoreFX team working on some performance critical, multithreaded, system level code, then it is STRONGLY SUGGESTED that you:
adhere to their coding standards and
use the underscore-notation and
don't read this answer any further
Otherwise please read on...
How to create a Custom Dialog box in android?
...;
}
});
dialog.show();
}
}
finally the form of call, on your Activity for example:
ViewDialog alert = new ViewDialog();
alert.showDialog(getActivity(), "Error de conexión al servidor");
I hope its work for you.
...
Why use apparently meaningless do-while and if-else statements in macros?
...
Note: the if(1) {...} else void(0) form is safer than the do {...} while(0) for macros whose parameters are code that is included in the macro expansion, because it doesn't alter the behavior of the break or continue keywords. For example: for (int i = 0; i &l...
Strip HTML from strings in Python
...g to find a way to only show the contents of each HTML element and not the formatting itself. If it finds '<a href="whatever.com">some text</a>' , it will only print 'some text', '<b>hello</b>' prints 'hello', etc. How would one go about doing this?
...
Views vs Components in Ember.js
...ensure our implementation of components matches the roadmap of the web platform.
Also important to note is that a Ember.Component is actually a Ember.View (a subclass) but that is completely isolated. Property access in its templates go to the view object and actions are targeted also at the view o...
Declaring variables inside loops, good practice or bad practice?
...enced elsewhere.
Last but not least, some dedicated optimization can be performed more efficiently by the compiler (most importantly register allocation), since it knows that the variable cannot be used outside of the loop. For example, no need to store the result for later re-use.
In short, you a...
Exploitable PHP functions
...ute PHP code: include/require can be used for remote code execution in the form of Local File Include and Remote File Include vulnerabilities.
eval()
assert() - identical to eval()
preg_replace('/.*/e',...) - /e does an eval() on the match
create_function()
include()
include_once()
require()
requi...
Does functional programming replace GoF design patterns?
...they exist. Functional languages have plenty of best practice rules of the form "when you encounter problem X, use code that looks like Y", which is basically what a design pattern is.
However, it's correct that most OOP-specific design patterns are pretty much irrelevant in functional languages.
...
What is dynamic programming? [closed]
...ing edit problem. You solve a subset(s) of the problem and then use that information to solve the more difficult original problem.
With dynamic programming, you store your results in some sort of table generally. When you need the answer to a problem, you reference the table and see if you already ...