I was wondering whether this design is a good idea or whether there might be a better way to do things.
As it stands, I have these classes in C++:
class State {
private:
int value;
}
class Base {
public:
virtual State* getState(int value) = 0;
virtual void advan...
I'm not sure if this should be an answer or a comment, but I think that one of the things that this rule was meant to avoid is questions that are primarily opinion-based. Many of these primarily opinion-based are asking something like "What is the best (practice) and why?". Considering that there...
I've been going through LPHW (learn python the hard way) lessons and i am now at exercise No36 where i got to create a similar game.
Could you please review it and point out beginner mistakes?
Thank you in advance. I hope you like the game.
from sys import exit
inventory = []
ground = ['Bone...
What is the purpose of the IMapper interface and Mapper class? It looks to me that they are just wrapping the IMappingEngine interface and MappingEngine class. While this is a good method when you have a third party class that doesn't have an interface, I think it is overkill here. Why don't y...
I am initializing a php array as follows
$newArray = array();
$newArray['2014-13-03']['SMD']['ID'] = 5;
$newArray['2014-13-03']['SMD']['ID'] = 10;
Just wanted to check if you guys think this is a wrong way to insert data into an array. It is working just fine, but still wanted to check from op...
This is the main project my Raspberry Pi is dedicated to right now, so I figure I can add my two cents. Keep in mind this project is still very much a work in progress.
I chose to use the C programming language for this project exclusively on the Raspbian OS, and that may have affected some of ...
Perhaps instead, use a hashmap of [id, quantity].
If id exists in hashmap, then increment up the value at hashmap[id].
Your code is asymmetrical....
You open your SQLConnection inside the using block, but you close it outside in the final block.... anyway, the Close is completely redundant:
If the SqlConnection goes out of scope, it won't be closed. Therefore, you must explicitly close the connection by call...
My problem is how to occupy the table data which is blank. I know it won't happened because everytime it goes to particular day(1,2,3,4,5,6,7) I used tr and closed it /tr but how to do it? I don't have idea and I've been trying this for 3 days. Don't worry about the code I'll just refactor it lat...
My problem is how to occupy the table data which is blank. I know it won't happened because everytime it goes to particular day(1,2,3,4,5,6,7) I used tr and closed it /tr but how to do it? I don't have idea and I've been trying this for 3 days. Don't worry about the code I'll just refactor it lat...
Here is my solution to this problem; please be brutally honest/strict, if I would have written this code, in a 45 minute interview, what would you think? (I am aiming for Google,Facebook).
Here is the problem I solved:
*Given a linked list, reverse the nodes of a linked list k at a time and ret...
Here is a piece of code in /usr/src/linux-3.10.10-1-ARCH/include/linux/printk.h:
static inline int printk_get_level(const char *buffer)
{
if (buffer[0] == KERN_SOH_ASCII && buffer[1]) {
switch (buffer[1]) {
case '0' ... '7':
case 'd': /* KERN_DEFAULT */
return buffer[1];
...
