Your code is very hard to understand. As I mentioned in a comment, I needed roundabout 2 hours to unwrap it, and that was just for understanding. In that process I renamed a big part of your variables, so: here goes the review, be prepared
Naming:
Overall the naming quality of this code is betw...
> These are horrible too. What is in your Map map? You comment there "tracking status in one map, output in the other". This is not a comment, it's a name! your map is better off with statusTrackingMap.
> Ancient people learned about magnetism from lodestones, naturally magnetized pieces of iron ore. They are naturally created magnets, which attract pieces of iron. The word magnet in Greek meant "stone from Magnesia",[1] a part of ancient Greece where lodestones were found. Lodestones suspended so they could turn were the first magnetic compasses. The earliest known surviving descriptions of magnets and their properties are from Greece, India, and China around 2500 years ago.
@rolfl I'm considering rewriting the code to only handle HTTP requests, as I don't think I'll encounter other ones anyhow... That would also allow me to actually store a mapping of key -> value
"Note that the major and minor numbers MUST be treated as separate integers and that each MAY be incremented higher than a single digit. Thus, HTTP/2.4 is a lower version than HTTP/2.13, which in turn is lower than HTTP/12.3. Leading zeros MUST be ignored by recipients and MUST NOT be sent. "
If I could just somewhere verify that an HTTP request always has one general field indicating version and url, and then only header key/value fields...
During the hiring process, a company gave me this test:
Q) Consider Share prices for a N number of companies given for each month since year 1990 in a CSV file. Format of the file is as below with first line as header.
Year,Month,Company A, Company B,Company C, .............Company N
1990,...
As @200_success suggested, don't use the keyword BETWEEN in SQL, the result set can be unpredictable due to it, especially with DATE or DATETIME data. Mathematical operators > < = are better.
You could significantly simplify your SQL-related code by not concatenating it with your Javascript cod...
We start with an empty queue. For the push operation we simply insert the value to be pushed into the queue. The pop operation needs some manipulation. When we need to pop from the stack (simulated with a queue), first we get the number of elements in the queue, say n, and remove (n-1) elements f...
@SimonAndréForsberg yeah, I thought it was a bisection problem at first and wondered why the number was a cube instead of a square. Wasn't thinking of the scale as being a balancing scale though, that makes all the difference
it does not make sense to give only a lower bound and then ask for the time your algorithm would need (or they would want to know how long you need at least)
Neither is grammatically (assuming we accept the modern usage of 'less' with count nouns in circumstances like this) or logically incorrect. However, I'd only expect to come across 'I found not less than five parcels at my doorstep.' in a maths problem. It's not idiomatic English. 'I found no less than five parcels at my doorstep.' means 'I found five – five – parcels at my doorstep.' 'No less than' is an emphasiser rather than a quantifier here. — Edwin AshworthMay 20 at 8:35
well if it was me really standing there. The first thing I do is going to the blacksmith's home and collect the kings sword. He would recognize a good sword and never melt that :)
#include<stdio.h>
int main(){
int numberGiven,num=2,i=0,stack[100] = {0},top=-1;
// get the number from user
printf("Enter the number : ");
scanf("%d",&numberGiven);
while(numberGiven >= num){
// check for prime-ness of number
for(i=num/2;i>1;i--){
...
He says "Snippet A when it wasn't working" then "Snippet A now that it works". The first snippet isn't really relevant is it? In his source code, the first snippet wouldn't exist.
This is a part of my Minesweeper analyzer code that didn't fit into the last question.
This code uses FieldGroup which extends ArrayList because I am using some more data than just the elements themselves.
I am mostly wondering: Can any simplifications be made in the split method? Even though t...
I am making code review of class, which manages caching logic. Caching logic uses ASP.NET webforms HttpRuntime.Cache.
I know class, that is posted below, is pretty big. That's why I've additionally posted it to gist - https://gist.github.com/Rkregfor/0c4d96a831a012c09eac
Class itself:
public c...
I have made a method which returns a list of all songs on my device. Now I want to get a list of albums out of these songs.
What I basically do is go through every song I have in my list, check if its album is already in the list and if not I create a new album.
This method will take some time...
Don't be concerned about how other programs do it. Just because other programs write to the input (of your program), doesn't mean that your program should do so as well.
For a datawarehousing project I ran into the following:
custom fields that users can create, modify and delete, that should be loaded into the datawarehouse as they are when the ETL happens.
On the profiling part of the area in the database that holds this data I discovered that theses fields a...
I've got a table in database for allocation and a view for containers.
I'm using EF and LINQ to get data.
One allocation can be related to one or more entries in containers view. If i use T-SQL everything is OK but when I use EF and LINQ results are always different, row count is the same but f...
This is a script which takes an amazon url as input, takes out ASIN/ISBN from url, uses amazon python api to fetch details.
For this task, I looked many amazon URLs and I observed following things:
ASIN/ISBN is always present in an amazon URL
ASIN/ISBN can be present anywhere in the URL
ASIN ...
I think you're right to question the use of cursors. Thank you for including the table definitions. Great first question! Welcome to CR! Feel free to drop by chat and meet the regulars. — ckuhn20322 secs ago
The splitting lists part is done before the probabilities themselves are calculated. Given the rules a + b + c + d = 2 and c + d + e = 1, it is splitted into (a + b) + (c + d) = 2 and (c + d) + (e) = 1.
@skiwi As I said, I know that I could use composition over inheritance. I don't think it is that wrong to use inheritance in this case though. Now I only have to create one object (FieldGroup) instead of two (record object and ArrayList)
And I can more easily use the inherited methods removeAll and retainAll, and also the Collections.disjoint method.
@skiwi supposedly. But even though it's not an application setting, it is easier to make it an application setting if a private static final int exists for it already.
Watching a documentary, I heard Michio Kaku telling that when he was young, he built a home-made particle accelerator. What I would like to know is if I, myself can do so? And how?
Your code is very hard to understand. As I mentioned in a comment, I needed roundabout 2 hours to unwrap it, and that was just for understanding. In that process I renamed a big part of your variables, so: here goes the review, be prepared
Naming:
Overall the naming quality of this code is betw...
During the hiring process, a company gave me this test:
Q) Consider Share prices for a N number of companies given for each month since year 1990 in a CSV file. Format of the file is as below with first line as header.
Year,Month,Company A, Company B,Company C, .............Company N
1990,...
This is a part of my Minesweeper analyzer code that didn't fit into the last question.
This code uses FieldGroup which extends ArrayList because I am using some more data than just the elements themselves.
I am mostly wondering: Can any simplifications be made in the split method? Even though t...
I am making code review of class, which manages caching logic. Caching logic uses ASP.NET webforms HttpRuntime.Cache.
I know class, that is posted below, is pretty big. That's why I've additionally posted it to gist - https://gist.github.com/Rkregfor/0c4d96a831a012c09eac
Class itself:
public c...
I have made a method which returns a list of all songs on my device. Now I want to get a list of albums out of these songs.
What I basically do is go through every song I have in my list, check if its album is already in the list and if not I create a new album.
This method will take some time...
This is a script which takes an amazon url as input, takes out ASIN/ISBN from url, uses amazon python api to fetch details.
For this task, I looked many amazon URLs and I observed following things:
ASIN/ISBN is always present in an amazon URL
ASIN/ISBN can be present anywhere in the URL
ASIN ...
Watching a documentary, I heard Michio Kaku telling that when he was young, he built a home-made particle accelerator. What I would like to know is if I, myself can do so? And how?
