Non-static static classes
Your inner classes (_Notice, _Exporter, etc.) don't seem to have any use-case where their instances have independent meaning - their state is "hard-coded" on instantiation, and are read-only. Why don't you just declare them as static, just like their parent?
Instead of:...
Checklist for migration to Code Review
Is the question calling for a code review?
The author of the question must be an author or maintainer of the code.
Requests to explain others' code are off-topic.
In Code Review, answers may cover any aspect of the code, including
the algorithm, data str...
In my current project, I find myself using Dispatcher.Invoke alot. Before each call I test if the current dispatcher is the right one. I want to write a wrapper class like so:
class SafeRunner
{
//From the thread we always need to run on
public static System.Windows.Threading.Dispatcher ...
Please review my code for bearer token (JWT) authentication of Web Api 2 (Self Hosted using OWIN)
Are there any security issues in the implementation?
Quick overview:
Token creation and validation using JWT Handler
Symmetric key encryption
CORS support not yet checked for the authorization he...
I am new to using makefile. I have got three files in a folder- cat.c, hello.c and bash. I am not sure if this is the right way to do it.
all: program
program: hello.o cat.o bash.o
clang -o hello.o cat.o bash.o
hello.o: hello.c
clang -c -wall -std=c99 -o hello.o hello.c
cat.o: cat.c
...
I've created a linked list class in Python, but I'm not sure how to enforce only passing Node objects into the insert routine.
# linked list in Python
class Node:
"""linked list node"""
def __init__(self, data):
self.next = None
self.data = data
def insert(self, n):
...
So I was trying to solve this problem, and I gave up, and found the solution below, although I do not understand how the solution works, or why it works. Any in-depth solution would be deeply appreciated. Please educate me.
Thanks! :)
Question:
Given s1, s2, s3, find whether s3 is formed by the...
While this a good example of a list reversal algorithm from a purely algorithmic point of view, the finer details with regards to the list and the reverse implementation are in need of some work.
The biggest problem here is that the proper tools haven't been used for abstraction and encapsulat...
Sausages universally split parallel to the length of the sausage. Why is that?
I need to delete a file when an error occurs during loading it.
It is not allowed to perform async operations in a catch block.
This has lead me to writing following code:
public async Task LoadFromStorageFile(string fileName)
{
StorageFile file = null;
Exc...
Couple random observations:
This initialization is redundant:
StorageFile file = null;
Exception ex1 = null;
Because all reference type default to null, this is rigorously equivalent:
StorageFile file;
Exception ex1;
Your method is doing 2 things, it...
The biggest problem with using a for-loop to do this is that you are wasting CPU power.
When using sleep, the CPU can, in a sense, take a break (hence the name "sleep") from executing your program. This means that the CPU will be able to run other programs that have meaningful work to do while y...
I have been developing a small application for a client which combines two arrays together and then creates a URL and then loads the images on the same page from the given URL.
Is it possible to look at my code and give feedback on how to make it more maintainable and robust.
function displayCo...
Should this hold a string value outside the class once I set it with an object? Like
objClass as new ClsTask
objClass.Task = "some task"
something to that effect it doesn't return any values for me.
Public Class ClsTask
Private _strTask As String
Private _strDesc As St...
Given an expression string exp, write a program to examine whether the
pairs and the orders of
"{","}","(",")","[","]"
are correct in exp.
For example, the program should print true for
exp = "[()]{}{[()()]()}"
and false for
exp = "[(])"
Complexity:
Time complexity: ...
For my own linked list implementation, I've decided to try something different: a linked list of groceries.
The main differences between this implementation and a standard list are:
more data fields (name, quantity, if item has been purchased)
two size data members (different items and total i...
How can I get Monday and Friday from a date range (start and end date)?
Example:
startdate - 03/24/2014
enddate - 04/01/2014
Result should be:
Monday - 2
Friday - 2
I tried this code:
Monday = CountDays(DayOfWeek.Monday, startDate, endDate);
Friday = CountDays(DayOfWeek.Friday, startDate...For my own linked list implementation, I've decided to try something different: a linked list of groceries.
The main differences between this implementation and a standard list are:
more data fields (name, quantity, if item has been purchased)
two size data members (different items and total i...
I am revising a recorded song. I am doing a research and evaluating its modules using a recorded data file.
To compare it with the european style, I need to convert them to the standard of music. Is there any code system that can read the song and convert the notes into hertz value?
I appreciat...
We only have three custom options. I believe we can be more efficient with the close reasons...
:
Incomplete, or no Code:
Code is not included or is only a link
Code does not exist (a request for design help)
Code is included but the included code:
has severe bugs which are obvious
does n...
