Write a function expand(s1,s2) that expands shorthand notations like a-z in the string s1 into the equivalent complete list abc...xyz in s2 . Allow for letters of either case and digits, and be prepared to handle cases like a-b-c and a-z0-9 and -a-z. z-a:zyx......ba -1-6-:-123456- 1-9-1:123456789987654321 a-R-L:a-R...L a-b-c:abbc

5051

---

Do you know what are python decorators?

457

---

Why Stabilising Resistor used in REF circuit ?

2721

---

What is spring jms?

452

---

How to check if a text is highlighted on the page ?

664

---

---

What does p mean linux?

525

---

os is developed in c no java is more secured then c na why dont the os developed is developed using java

3518

---

what is smtp protocol?

5

---

what is paradoxing in neworking

2261

---

Explain Trouble shooting Splunk errors in splunk?

175

---

In Joomla how you can change the images in your template?

71

---

Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.

2088

---

How do I swap bytes?

626

---

How to find middle element of linked list in one pass?

527

---

What does a rolling offset look like?

638

---