How to get the parameter values from previous method call in C#? This question is related to my previous question . I wrote the code, but there is still a missing piece. How do I get the values from the parameters?  If the following code is executed, the output only shows the parameter's names, but not the values.  using System; using System.Collections.Generic; using System.Diagnostics;  namespace Question {     internal class Program {         public static void Main(string[] args) {             var impl = new Implementation();             var otherClass = new OtherClass { Name = "John", Age = 100 };             impl.MethodA(1, "two", otherClass);         }     }      internal class Implementation {         public void MethodA(int param1, string param2, OtherClass param3) {             Logger.LogParameters();         }     }      internal class OtherClass {         public string Name { get; set; }         public int Age { get; set; }     }      internal class Logger {         public static void LogParameters() {             var parameters = GetParametersFromPreviousMethodCall();             foreach (var keyValuePair in parameters)                 Console.WriteLine(keyValuePair.Key + "=" + keyValuePair.Value);         }          private static IDictionary&lt;string, object&gt; GetParametersFromPreviousMethodCall() {             var stackTrace = new StackTrace();             var frame = stackTrace.GetFrame(2);             var method = frame.GetMethod();              var dictionary = new Dictionary&lt;string, object&gt;();             foreach (var parameterInfo in method.GetParameters())                 dictionary.Add(parameterInfo.Name, parameterInfo.DefaultValue);             return dictionary;         }     } }
How can I get the values of the parameters of a calling method? Question  I'm writing some code that needs to be able to get the values of the parameters from the method that called into the class. I know how to get all the way to the ParameterInfo[] array, but I don't know how to then get the values. Is this even possible?  If it is, I think it has something to do with using the MethodBody property from the MethodInfo object, which allows you to inspect the IL stream, including properties, but I don't know how to do it, and I haven't found applicable code on Google.  Code  // Finds calling method from class that called into this one public class SomeClass {     public static void FindMethod()     {         for (int i = 1; i &lt; frameCount; i++)         {             var frame = new StackFrame(i);             var methodInfo = frame.GetMethod();             if (methodInfo.DeclaringType != this.GetType())             {                 string methodName = frame.GetMethod().Name;                 var paramInfos = methodInfo.GetParameters();                  // Now what?? How do I get the values from the paramInfos                  break;             }             else if (i == frameCount - 1)             {                 throw new TransportException("Couldn't find method name");             }         }     } }
Using Either a Comma or a Semicolon My teacher was explaining how sometimes a comma isn't enough to make a sentence correct, and that sometimes you have to use a semicolon. I am having trouble figuring out when you should use which.   Can someone please explain? Why an abstract class implementing an interface can miss the declaration/implementation of one of the interface's methods? A curious thing happens in Java when you use an abstract class to implement an interface: some of the interface's methods can be completely missing (i.e. neither an abstract declaration or an actual implementation is present), but the compiler does not complain.  For example, given the interface:  public interface IAnything {   void m1();   void m2();   void m3(); }   the following abstract class gets merrily compiled without a warning or an error:  public abstract class AbstractThing implements IAnything {   public void m1() {}   public void m3() {} }   Can you explain why? Noticing that Newtonian gravity and electrostatics are equivalent, is there also a relationship between the general relativity and electrodynamics? How do we get the last day of the month from a given date Is there a function or method to give the last day of a month? For example if the date is 27 feb 2013, the last date should be 28 feb 2013 , it become 29 if its a leap year. if the date was 2 jan then it should return 31 Jan.  If there is no function then any ideas on how we can get this?  Thanks (clickable)  Mainad has a valid height and width, however it isn't shown like subad1/subad2. Which are in essence exactly the same! (just a different background image).  Firebug shows my div as greyed out for some weird reason. Replacing the contents of mainad with just some text doesn't solve the problem (problem isn't related to inner elements)..   What's going on?! :( Is it possible to get a fully transparent window in Pygame (see the desktop through it)?  I've found how to create a window without a frame, but there doesn't seem to be any obvious way to make it transparent.  I'd be willing to tie into system-specific technology/frameworks as long as there are solutions for both Windows and Mac OS X, but I'm not sure which direction to be looking.  The only topic I was able to find , which isn't something I can do for this particular project (needs to be Pygame). Referencing without captions appearing but keeping numbering Number of preimages of a group element under a homomorphism. A hard problem on exponential integration Suppose $a : [0 , 1] \to \Bbb R$ is an infinitely smooth function. For $\lambda\ge1$, define $$F(\lambda) := \lambda \int_0^1 e^{\lambda t} a(t) \, dt.$$ If $\sup_{\lambda\ge1}|F(\lambda)|\lt\infty$, then $a$ is the identically zero function. Below are the some results I have derived:   Derivatives of any order of $a$ vanishes at $t = 1.$ For any $\delta\lt1$, $a(t)$ has a zero in the open interval $(\delta , 1).$  The same is true for all the derivatives of $a(t)$. This tells us that the $n^\text{th}$ derivative of $a$ has infinitely many distinct zeros for all natural $n$. If $a$ is analytic, then I can show that $a(t)\equiv 0.$ If $a(t)\ge0$ on $[0 , 1]$, then it is obvious that $a\equiv 0.$   I would appreciate any hint.  Actually $(1)$ and $(3)$ follows from $(2)$. For $(2)$, suppose that $a(1)\gt0$ (the case that $a(1)\lt0$ can be argued in the same way as the following), then there exists $\delta\lt1$ such that $a(t)$ is strictly positive on $I = [1-\delta , 1]$. Then write $F(\lambda) = \lambda\int_0^{1-\delta}e^{\lambda t}a(t)dt + \lambda\int_{1-\delta}^1e^{\lambda t}a(t)dt$. Now there exists $c\gt0$ such that $a(t)&gt;c$ on $I$ since $I$ is compact, so that the second term is bounded below by $c (e^{\lambda}-e^{\lambda(1-\delta)})$. But the first term is only $O(e^{\lambda(1-\delta)})$, so this contradicts the fact that $F(\lambda)$ is bounded. Morever, using the same idea and integration by parts, one can see that $n^{th}$ derivative of $a$ must vanish at $1$. how to create shortcode in wordpress So I have the following code:   &lt;span class="delete"&gt;&lt;a onclick="return confirm('Are you sure?');" href="&lt;?php echo wp_nonce_url( add_query_arg( array( 'action' =&gt; 'my-delete-product', 'product_id' =&gt; $post-&gt;ID ), my_get_navigation_url('products') ), 'my-delete-product' ); ?&gt;"&gt;&lt;?php _e( '삭제', 'my' ); ?&gt;&lt;/a&gt; | &lt;/span&gt;   It is a simple button.  I want to make this into a shortcode so that I can use it anywhere where appropriate.  Any suggestions?  Thanks. Classic Fantasy with characters from the real world I read this book about 6-8 years ago, and it was already slightly old at that point. The key parts were that the characters were all from Earth (America, if I remember correctly - one character internally monologues about remembering exactly how many steps it takes to get to a specific beach from his house, and while I don't remember the beach name, I remember thinking it was American) and woke up in a fantasy world, scattered about, and not remembering where they come from for quite a while.  Each abductee is wearing a bracelet with (what I remember as) polyhedral dice, although they aren't named that I think I inferred it from the description, and at some point they start using them as a form of magic. They find out that they were all abducted by a wizard so they go to find him. I can't remember what happens next, other than that eventually they find him and in a later book in the series (that I only saw the blurb of) they go back to his castle.  I think the book might be called "______ Keep", and am fairly certain the later book in the series is called "Return to ______ Keep".  I'd really appreciate it if someone who knew the title could tell me - it's like an unscratched itch at the moment, and I'd love to read it again! How do I test for an empty JavaScript object? Why is the notation $\frac{\partial f}{\partial x}$ used? Can Xdebug be triggered by Drush commands? I'm running into an issue with my Features modules and installation profile when installing the site with drush si. There are a number of probably related issues in the Features issue queue, but none with good solutions. The interesting part (mentioned in some of the issues) is that it works fine when installing the site through the browser, but fails when installing with drush si.  I have an idea of what's wrong, but need to confirm it. The only way I can think of confirming it is to step through the code with a debugger (Xdebug is what I have set up). So, is it possible to trigger Xdebug from a command run with Drush? Specifically, can I get Xdebug to kick in when I run drush si? What characters do I need to escape when using sed in a sh script? Take the following script:  #!/bin/sh sed 's/(127\.0\.1\.1)\s/\1/' [some file]   If I try to run this in sh (dash here), it'll fail because of the parentheses, which need to be escaped. But I don't need to escape the backslashes themselves (between the octets, or in the \s or \1). What's the rule here? What about when I need to use {...} or [...]? Is there a list of what I do and don't need to escape? How to sort text in sqlite3 with specified locale? Sqlite3 by default sorts only by ascii letters. I tried to look in google, but the only thing I found were informations about collations. Sqlite3 has only NOCASE, RTRIM and BIARY collations. How to add support for a specific locale? (I'm using it in Rails application) Is there an equivalent of 'which' on the Windows command line? As I sometimes have path problems, where one of my own cmd scripts is hidden (shadowed) by another program (earlier on the path), I would like to be able to find the full path to a program on the Windows command line, given just its name.  Is there an equivalent to the UNIX command 'which'?  On UNIX, which command prints the full path of the given command to easily find and repair these shadowing problems. Famously:     "Try not. Do or do not. There is no try."           -- Yoda   Thing is, this is from a movie. A writer wrote it and a voice actor spoke it. Is there a correct form of attribution for a case like this? If so, what? General Relativity Equivalence Is Einsteins Equivalence theorem in General Relativity correct? It seems to me that it neglects the fact that gravitational acceleration depends upon separation distance squared, thus neglecting the effect of tidal forces.   For example, as I sit on earth, I experience the affect of earth's gravity; Although the acceleration on my head is slightly less than the acceleration acting on my feet. If I make the claim that my frame is equivalent to me being in a space ship traveling at g, doesn't that mean my whole body is accelerating at g uniformly? This is contrary to the previous statement though. Only actions taken are displayed on question while checking the history of Low Quality Posts review