Which is better #define or enum?

971

---

What is hal dll windows xp?

888

---

i have two questions for regular expression :- Q1. I have date pattern eg-29/11/2011 29-11-2011 29.11.2011 Que- if any separator is there between date,month and year pattern should match else it should not match eg- pattern should not match in case of 2911-2011 Q2. let say i have a string and there is a number in between of that string eg.-Amount 30002.234 successfully credited to your account . now i have to match this pattern in such a way that even if decimal is not there pattern should match ,how i will do this using regular expression

1465

---

What do you mean by Runtime Error

1018

---

By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

3505

---

What are most commonly used applications by SharePoint Administrator?

901

---

What is a generic c#?

916

---

What is 2 phase commit?

1186

---

I am BE telecommunication fresher.I would like to know what kind of jobs are available for this branch also the list of companies.

3288

---

Does spring boot use dispatcher servlet? : Spring Boot

390

---

is it possible to start a motor in felid connected to a remote mcc

1938

---

How do you detect earth by lam p?

1875

---

What are the five process types?

344

---

in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

2132

---

What does advanced excel contain?

731

---