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

818

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Why are identifier names with a leading underscore disparaged?

846

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What does the map() function do?

793

---

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

784

---

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

841

---

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

790

---

So, then, what is the global keyword?

881

---

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

906

---

What are accessors, mutators, and @property?

809

---

How can I read inputs as integers/float?

846

---

What is a generator?

851

---

What do you mean by overriding methods?

887

---

How will you share global variables across modules?

830

---

Explain lambda expressions. When would you use one?

891

---

How do I test one variable against multiple values?

855

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