How will you check if all characters in a string are alphanumeric?

879

---

Why are identifier names with a leading underscore disparaged?

895

---

What does the map() function do?

850

---

Which methods/functions do we use to determine the type of instance and inheritance?

827

---

Explain the shortest way to open a text file and display its contents?

888

---

Is there a tool to help find bugs or perform static analysis?

851

---

So, then, what is the global keyword?

947

---

Differentiate between split(), sub(), and subn() methods of the re module?

962

---

What are accessors, mutators, and @property?

875

---

How can I read inputs as integers/float?

898

---

What is a generator?

902

---

What do you mean by overriding methods?

944

---

How will you share global variables across modules?

903

---

Explain lambda expressions. When would you use one?

963

---

How do I test one variable against multiple values?

917

---