getframe

Source Network: Public Static String Getmethodinfo (){ String STR = "" ; // Get the namespace of the current method STR + = " Namespace Name: " + System. reflection. methodbase. getcurrentmethod (). declaringtype. namespace +" \ N " ; // Obtain the full name of the current method class, including the namespace STR + = " Class Name: " + System. reflection. methodbase. getcurrentmethod (). declaringtype. fullname + " \ N " ; // Get the current method name STR + = "

_ RSEEUpdate. Why?}}} In addition, we note that many classes have added a static constructor with the same content, as shown below:[MethodImpl (MethodImplOptions. NoInlining)]Static WebGrid (){}This constructor is called only when this class is used for the first time. The function is to backfill the extracted parts of the class to the assembly in the memory. It is obvious that before each class is used for the first time, the static constructor is called to call method-1 () and method-2 (), th

from the exception. static void Main(string[] args){ try { Fun1(); } catch (Exception ex) { System.Diagnostics.StackTrace trace = new System.Diagnostics.StackTrace(ex, true); Console.WriteLine(trace.GetFrame(0).GetMethod().Name); //Get deepest error function. Console.WriteLine("Line: " + trace.GetFrame(0).GetFileLineNumber()); //Get error line number. Console.WriteLine("Column: " + trace.GetFrame(0).GetFileColumnNumber()); Console.WriteLi

and better than concealed ".Import thisYou can see the complete content. The discussion here lists examples of each principle (http://stackoverflow.com/questions/228181/zen-of-python) DirFunction You can useDirThe function lists all identifiers defined by an object. For example, for a module, identifiers include functions, classes, and variables. When youDir ()A function provides a module name that returns all the names defined in it. WhenDir ()If the parameter is null, all names defined in th

identifiers defined by an object. For example, for a module, identifiers include functions, classes, and variables. When you provide a module name for the Dir () function, it returns all the names defined in it. If the Dir () parameter is null, all names defined in the current module are returned. For example: C: \ Users \ Administrator> pythonpython 3.2.2 (default, SEP 4 2011, 09:51:08) [MSC v.1500 32 bit (Intel)] on win32type "help", "Copyright ", "Credits" or "License" for more informa

Public static string getmethodinfo () {string STR = ""; // obtain the namespace STR + = "namespace name:" + system. reflection. methodbase. getcurrentmethod (). declaringtype. namespace + "\ n"; // obtain the full name of the current method class STR + = "Class Name:" + system. reflection. methodbase. getcurrentmethod (). declaringtype. fullname + "\ n"; // obtain the current method name STR + = "method name:" + system. reflection. methodbase. getcurrentmethod (). name + "\ n"; STR + = "\ n"; st

--" + serialno +"/N: weight --" + weight +"/N: status --" + status +"./N ";}Public String getmanufacturer () {return manufacturer ;} Public void setmanufacturer (string manufacturer ){This. Manufacturer = manufacturer;} Public String GetModel () {return model ;} Public void setmodel (String Model) {This. Model = model ;} Public int getframe () {return frame ;} Public void setframe (INT frame) {This. Frame = frame ;} Public String getserialno () {retu

to call the method. Therefore, you can trace the instance stack (do not forget to include system. diagnostics) and get the first index value of the frame, get a call from the call method corresponding to stackframe, and finally use reflection to get the method name. 01: using System.Diagnostics;02: 03: void Log(string eventMessage)04: { 05: 06: Console.WriteLine("Event logged by " + (new StackTrace()).GetFrame(1).GetMethod().Name); 07:

WriteToFile(ByVal Log As String) Dim clsName As String = ""　　 Dim mtdName As String = ""　　 Dim lnNo As String = ""　　 Dim codeFilePath As String = "" Dim st As New StackTrace(True)　　 If st.FrameCount > 1 Then　　 Dim sf As StackFrame = st.GetFrame(1)　　 mtdName = sf.GetMethod.Name　　 Debug.WriteLine(mtdName) clsName = sf.GetMethod.ReflectedType.Name　　 Debug.WriteLine(clsName) lnNo = sf.GetFi

How to record detailed call stack logs in Python This example describes how to record detailed call stack logs in Python. Share it with you for your reference. The specific implementation method is as follows: ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Import sys Import OS Def detailtrace (info ): RetStr = "" Curindex = 0 F = sys. _ getframe () F = f. f_back # first frame is detailtrace, ignore it While hasattr (f,

, 'outerposition', get (0, 'screensize'); % matlab window maximization frame = getframe (gcf ); im = frame2im (frame); % create a gif file. The image must be an index image [I, map] = rgb2ind (im, 20); if I = 1 imwrite (I, map, 'baidujing Yan.gif ', 'gif', 'loopcount', inf, 'delaytime', 0.5); % creation required for the first time! Elseif I = stepall else ', 'gif', 'writemode', 'append', 'delaytime', 0.5); else imwrite( I ,map,'baidujingyan.gif', 'gif

content to the address bar and press Enter: Javascript: str = ' This code automatically checks the webpage. If a frame (including iframe) is embedded, the page Link in the frame is automatically displayed. Otherwise, an empty page or no response is displayed. Click the link to go to the corresponding page. To ensure universality, the above Code only checks the first frame, which is not a problem for iframe, because there are not several normal people who will play nested iframe; but for normal

layout File Img. setBackgroundResource (R. drawable. cwj_animation); // xml file defined by the animation AnimationDrawable frameAnimation = (AnimationDrawable) img. getBackground (); // constructs the AnimationDrawable object FrameAnimation. start () // start playing the animation 3. The AnimationDrawable class also provides some common methods as follows: Void stop () stop Void addFrame (Drawable frame, int duration) adds a frame, similar to the layout in xml Drawable

the previous blog) Let's take a look at the Magic Code below: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 import sys 2 3 class TailRecurseException: 4 def _ init _ (self, args, kwargs ): 5 self. args = args 6 self. kwargs = kwargs 7 8 def tail_call_optimized (g ): 9 """ 10 This function decorates a function with tail call 11 optimization. It does this by throwing an exception 12 if it is it's own grandparent, and catching such 13 exceptio

type objects, such as len, dir, getattr, and int, str, and list objects. Because of this, we can directly use the len function in the code, because according to the LEGB rules, we can__builtin__Module. Almost identical Process CreationsysModule and__main__Module. Process object after creationinterp->builtinsWill be set__builtin__The md_dict field of the module, that is, the dictionary field in the module object. Whileinterp->sysdictThe md_dict field of the sys module. After the sys module is in

" }; String outputfilepath = " C: \ test.gif " ; Animatedgifencoder E = New Animatedgifencoder (); E. Start (outputfilepath ); E. setdelay ( 500 ); // -1: No repeat, 0: always repeat E. setrepeat ( 0 ); For ( Int I = 0 , Count = imagefilepaths. length; I { E. addframe (image. fromfile (imagefilepaths [I]); } E. Finish (); /* Extract GIF */ String Outputpath = " C :\\ " ; Gifdecoder = New Gifdecoder (); Gifdecoder. Read ( " C: \ test.gif " ); For ( Int

event for a specific property that has changed. Tip: This method is virtual, which allows you to add additional steps in processing as needed. In addition, this means that you can overwrite this behavior as needed to track dirty data at the domain level. By passing the attribute name as a string, calling the propertyhaschanged () method means hard encoding of the attribute name in the code. As we all know, string text is very difficult to maintain, so there is a reload that automatically co

net_dvr_realplaynetclose: Case exception_preview: break; default: break;} return ;} Decfunction: Here, decfunction completes the function of transferring decoded data. In the parameter, nport identifies the camera port, pbuf indicates the stream data, and the rest is the stream attributes ~Drawself indicates whether to obtain RGB data or grayscale data. Yv12toyuv completes converting yv12 into yvu data. It's not much to say about coding ~G_camoperate [pwndindex]. insertframe (pimg); // a m

The following website provides a free very useful GIF animation processing source code: http://www.fmsware.com/stuff/gif.html Easy to use: * Break down GIF:* Gifdecoder d = new gifdecoder ();* D. Read ("sample.gif ");* Int n = D. getframecount ();* For (INT I = 0; I * Bufferedimage frame = D. getframe (I); // frame I* Int T = D. getdelay (I); // display duration of frame in milliseconds* // Do something with Frame*} * synthesize GIF: * animated

** kwargs parameter is used. In addition, if co_flags 0b100000 (0x20 )! = 0 indicates that this is a generator function ). co = cat.sayHi.func_codeprint co.co_argcount # 1print co.co_names # ('name',)print co.co_varnames # ('self',)print co.co_flags 0b100 # 02.9. stack frame) Stack frame indicates a frame in the function call stack when the program is running. A function has no attribute to obtain it, because it is generated only when the function is called, and the