Might be on topic on code review ... — Erwin Brandstetter 1 min ago
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I am trying to solve for the problem where given a bunch of intervals as follows:
(1,2),(2,5),(4,7),(9,11)
I find their union, which in the above given case would be:
(1,7),(9,11)
It will be great to get some feedback on whether I am on the right track and also how I can improve upon what I...
The question came from this web site, and the first round of code review is here.
The calculator which only supports the signs + and *.
public class Main {
// http://www.careercup.com/question?id=4911380140392448
public static void main(String[] args) {
String equation = "1*5*4...
0
First string includes 4 integers: N, M, A, B (1 ≤ N, M ≤ 300, A, B ≤ 1000).
Each next line include M-symbols. Symbol . is a clean cell, * and ** are dirty.
I need to find the sum for cleaning if A its sum of ** cell, B is sum of *.
What I can do better?
#include <iostream>
#include <string>
#i...
19
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I have this code block, where I search for the value of Ordnungsbegriff. I have to search through a tree of my CurrentDocument.
How can i rewrite it, so it is more dynamic, because i don't know at which level i find my value.
Language is C#
string xy = "";
...
0
0
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When using LINQ. What is your approach to abbreviations?
Is it OK to use abbreviations when you write LINQ?
Alot of Microsoft's samples uses abbreviations but my personal experience tells me that when the queries gets complex the abbreviations tend to make the query confusing compared to using ...
I could have sworn I've seen WP posts oneboxed in chat (or maybe not?)... but every time I post a WordPress URL it's not oneboxing.
Seeing that pasting https://some-url didn't work, I tried editing to http://.. didn't work either.
Is it supposed to work? If so, what am I doing wrong? It not, .....
I need to implement a Ring Buffer/FIFO for data coming fom a TCP socket.
It must support the following operations:
Append a the recv()'ed chunk of bytes.
Allow me to peek at the beginning of the buffer, since i get differently-sized packets, and I must decode a small fixed-size header to know ...
I have a folder C:\test\ that has multiple .txt files which I need to append to one output text file. Using FSO and TextStream I can write the files explicitly with no problem in this manner:
Public Sub test()
Dim FSO As Object
Set FSO = CreateObject("Scripting.FileSystemObject")
Co...
0
66
This question may sound dumb, but why does 0 evaluates to false and any other [integer] value to true is most of programming languages?
String comparison
Since the question seems a little bit too simple, I will explain myself a little bit more: first of all, it may seem evident to any programme...
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0
Is there a way that would be more efficient to write this same code? The program runs and works the way I want it to, but there is a lot of code and I was wondering if there was a more efficient way I could have written it?
def main():
square1 = [[8, 1, 6], [3, 5, 7], [4, 9, 2]]
square2 ...-1
The function I need:
Rounds a double to the specified number of decimal places
I figured this would be a part of java.lang.math, but inexplicably it doesn't have a round function that returns a double. Thus, my proposed solution is to add my own round function in a MathEx class.
/**
* Hol...
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I wrote this so I can learn Cuda,
This is coded to work on my laptop's Nvidia GeForce GT 540M.
Main points I need reviewed:
Cuda programming conventions.
Performance, Any way to improve kernel speed is appreciated.
C programming conventions.
Pre Processor and Macro conventions.
It's not DRY,...0
0
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I am searching for a multiline pattern in a huge file and if found need to replace the contents. I want to accomplish this in a memory efficient way. My current implementation reads text from file in chunks and applies regex search/replace on them. Note that am storing the output in a StringBuffe...
