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What's the difference between an object initializer and a constructor?

...nstances of one or more other classes. For example see File.Create Method (String) (and its overloads) which creates a FileStream object. – DavidRR Jan 17 '18 at 18:13 add a c...
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Run function from the command line

...function This works because you are passing the command line argument (a string of the function's name) into locals, a dictionary with a current local symbol table. The parantheses at the end will make the function be called. update: if you would like the function to accept a parameter from the c...
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How to change letter spacing in a Textview?

...ntent.Context; import android.text.Spannable; import android.text.SpannableString; import android.text.style.ScaleXSpan; import android.util.AttributeSet; import android.widget.TextView; public class LetterSpacingTextView extends TextView { private float letterSpacing = LetterSpacing.BIGGEST; ...
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event Action vs event EventHandler

... you don't get named parameters, so if you're passing 3 bool's an int, two string's, and a DateTime, you have no idea what the meaning of those values are. As a side note, you can still have a "Fire this event safely method while still using Action<T1, T2, T2... >". Secondly, consistency impl...
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms

... of regular expressions is equivalent to the fact that a test of whether a string matches the pattern can be performed by a finite automaton (one different automaton for each pattern). A finite automaton has no memory - no stack, no heap, no infinite tape to scribble on. All it has is a finite numbe...
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Really Cheap Command-Line Option Parsing in Ruby

...eractive, "Be interactive" opt :filename, "File to process", :type => String end And that's it. opts is now a hash with keys :quiet, :interactive, and :filename. You can do whatever you want with it. And you get a beautiful help page, formatted to fit your screen width, automatic short argume...
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Why Response.Redirect causes System.Threading.ThreadAbortException?

...ew Context) { User User = new User(); if (String.IsNullOrEmpty(model.EmailAddress)) ValidLogin = false; // no email address was entered else User = Db.FirstOrDefault(x => x.EmailAddress == model.EmailAddress); ...
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In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without

...metimes when you look in the "Problems" tab , you will find the problem is extra files with an underscore in some folders e.g __duplicatefile.java . To fix this, rightclick on the project and select : Show In > Navigator . Then delete the duplicate files with underscore and build your project. ...
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SetUnhandledExceptionFilter and the C/C++ Runtime Library - C/C++ - 清...

...ler); std::cout << "Normal null pointer crash" << std::endl; char *p = 0; *p = 5; } The program should then display: Normal null pointer crash Gotcha! The C/C++ Runtime Library The C/C++ Runtime Library will remove any custom crash handler in certain circumstances, and our...
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Is using Random and OrderBy a good shuffle algorithm?

...Or you could replace the &gt; 0 with &gt;= 0 and not have to (although, an extra RNG hit plus a redundant assignment) – FryGuy Nov 29 '09 at 20:40 4 ...