python - Can "__name__ ==" serve as a key to a dict? -

-

संपादित करें:
साथ कोड में कुछ बग हैं जो अन्यथा प्रश्न से संबंधित नहीं थे शीर्षक के रूप में इसका उत्तर बहुत सरल है, इसलिए मैं अप्रासंगिक कोड को समाप्त कर रहा हूं ताकि प्रश्न, जैसा कि शीर्षक में पूछा गया, और जवाब उन चीज़ों की तलाश करने वालों के लिए अधिक स्पष्ट रूप से सुगम है। हर किसी के लिए धन्यवाद जो कोड को पढ़ने के लिए और मुझे कुछ प्रतिक्रिया दे!

मूल प्रश्न, संक्षेप: मुझे लगता है कि जब मेरे पायथन स्क्रिप्ट के उपयोग की कोशिश करता है डिक्ट एंट्री '' __ मुख्य __ ": ' है, जो कि ' __ नाम__ == ' के द्वारा होता है। क्या मेरी समस्या इन तारों को चर के रूप में उपयोग करने से संबंधित है, या क्या यह अधिक संभावना है कि मेरी स्क्रिप्ट कहीं और असफल हो रही है? ( स्पीलेटर: मेरा एल्गोरिदम गलत था।)

दोनों __name __ ' और ' == ' शब्दकोश की कुंजी के रूप में सेवा कर सकता है: 

  & gt; & gt; & gt; D = {'__name___': 1, '==': 2}> gt; & gt; & gt; डी ['__ नाम__'] 1>> gt; & gt; डी ['=='] 2

Comments

Post a Comment

Popular posts from this blog

uislider - In a MATLAB GUI, how does one implement a continuously varying slider from a GUIDE created .m file? -

-
I am trying to create a GUI with a plot and a slider. The slider should be described as continuously and output. I have a problem with this explanation that the uicontrol object is programmatically created, on the contrary, I want to know that in the last three instances, to complete the same thing done according to the program What can be added to a GUI file that is created. The code is down, and I have marked the (wrong) code that is provided by some of the above examples. Thanks a lot for any help! This slider function sets P1_slider_Callback (hObject, eventdata, handle) (handle, dragon, 'string', num2str (get (hObject, 'value'), 3)) PlottheData_Callback ( HOBject, EventData, Handle)% "PlotHeadata" is a button that creates the data slider based on the value of P1_slider%, and I think that here "p1_slider_CreateFcn" (hObject, eventdata, handle) needs to be assembled (HOBJECT, 'BackgroundRoller'), (0, 'Default UITTACKBACK MANDROLLE...
Read more

c# - Highlight all words containing a letter in a richtextbox -

-
How do I highlight all the words in a letter in a rich text box? If I want to expose the words that contain the letters "a", such as a hat or candle word, both words are highlighted, I am using C # on Winform. Private Zero Button 208_Click (Object Sender, EventArgs E) {HighlightFrage (Rich Textbox 1, "A", Color. Yellow); } It exposes all the words with a word "a", but I'm not sure how to highlight the length of the spaces. Thank you. You can use the method to find incidents of sub-location. Then, use the property to change the colors back to Highlight colors for each event. int len ​​= richTextBox.TextLength; Int index = 0; String textconfind = "A"; // This will highlight the text you are viewing (index & lt; len) {richTextBox.Find (textToFind, index, len, RichTextBoxFinds.None); RichTextBox.SelectionBackColor = Color.Yellow; Index = rich textbox. Lesson Index (texttofind, index) + textaophind Langeline; } If you want...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more