All Questions
2,211,599
questions
-6
votes
4
answers
3k
views
Convert this PHP code to C# Rijndael Algorithm
I've got this php code and I'd like to get the exact equivalent C#
$ivSize = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_192, MCRYPT_MODE_CBC);
$iv = mcrypt_create_iv($ivSize, MCRYPT_RAND);
$encryptedData = ...
- 1,698
-6
votes
4
answers
3k
views
Array with Dictionary in c# using Linq [closed]
I have a dictionary with key as integer type and value as string type
Key - value
1 - "A"
2 - "B"
3 - "c"
4 - "D"
5 - "E"
and i have a array of ...
- 339
-6
votes
5
answers
174
views
Php if($var) used to work [closed]
I have som code for a website, that used to work fine with. I want to check if a variable or session is set. I used the following code:
if ($_GET['something']){ //Do something }
Now i try to install ...
- 297
-6
votes
2
answers
480
views
C#: calling non static member function without creating object
While going through a codebase, I ran into a statement similar to the following:
new Class().MemberFunction();
What is this statement actually doing? Is it calling the member function without ...
- 1,429
-6
votes
3
answers
538
views
Screen shot upload issues in iTunes Connect
I finish all the development of my app and I am trying to update the screen shots as they require.
I take the screen shot in simulator by using command + s.
Every time I choose the files to upload, ...
- 524
-6
votes
3
answers
411
views
How to make UI with round image and round text, also add ratting icon on same circle. in iOS application
How to make UI with round image and round text, also add ratting icon on same circle. in iOS application
- 927
-6
votes
1
answer
2k
views
Logic behind printing pyramid shape using nested for loops in Java
I have modified sample code around to get the output I was looking for, but I do not understand the logic behind the nested for-loops below. Can someone explain to me in detail what each loop is doing ...
- 3
-6
votes
1
answer
10k
views
Sending Email from JavaScript with SMTP Server [closed]
I'm trying to send an Email within my JavaScript automatically if an if statement turns into an else. I have an SMTP-Server, but I really dont know how to implement that. Already tried everything I ...
- 1
-6
votes
2
answers
479
views
Confidence calculation in association rule [closed]
supportData = {('ELF'): 0.75, ('CAT'): 0.75, ('BAT', 'CAT', 'ELF'): 0.5, ('ARK', 'BAT'): 0.25, ('ARK', 'ELF'): 0.25, ('CAT', 'ELF'): 0.5, ('DOG'): 0.25, ('BAT', 'CAT'): 0.5, ('BAT', 'ELF'): 0.75, ('...
- 81
-6
votes
4
answers
5k
views
Displaying the total number of adjacent pairs in this program
Given an input char[] I would like to find the number of discrete pairs in the string. So for an input of:
"dddd" the output is 2 pairs
"ddd" the output is 1 pair
"dd" the output is 1 pair
"d" the ...
- 5
-6
votes
5
answers
3k
views
Index and length must refer to a location within the string ASP.NET [duplicate]
I have method
public static string UrlImageName(string name)
{
if (name.IndexOf("_180x140") <= 0)
{
var extPos = name.LastIndexOf(".");
return name....
- 45
-6
votes
1
answer
606
views
HTTP call using Observable not working
In the function below, I have two calls to the server, one using Observable and the other using Promise. The call using Observable does not reach the server but the one using promise does. Any idea ...
- 1,984
-6
votes
3
answers
496
views
Can I convert char*[20] to char[][20]?
I've corrected the program by myself now.
this is still the -Never- answered question:
I have a 2D array of chars that will contain a word every array. I split a char* word by word with a function to ...
-6
votes
1
answer
79
views
Turns all the char words in the opposite way using getline, array in c++
char reversevirkne(char virkne[]) {
int apgriests, x = 0;
for (int i = 0; virkne[i] != '\0'; i++) {
x++;
}
x--;
for (int j = x; j >= 0; j--) {
apgriests = (int)...
- 1
-6
votes
3
answers
6k
views
print all possible strings of length p that can be formed from the given set [closed]
Given a set of characters and a positive integer p, I have to print all possible strings of length p that can be formed from the given set.
for eg: if the set is {a,b}
and the value of p is 2
...
- 89