All Questions
19,114
questions
-8
votes
0
answers
28
views
How to get and sort a string from an array in javascript? [closed]
I have this array with this string:
['MEX-CUN'] ['MEX-MTY']
and I would like a result similar to this:
CUNMEX
MEXMTY
Is it possible to perform this action?
- 303
0
votes
1
answer
42
views
How to convert long hex string into byte array (0x69, 0x63, etc. etc.)
I have a long hex string (around 8000 bytes) that I want to convert into what I think is called a byte array. (Please be kind if I've got the name wrong.) In other words, the string begins
69636E etc.
...
- 535
0
votes
0
answers
17
views
How to create a new table containing all unique strings extracted from JSON arrays in the column of another table. SQL
I have table describing music and column genres contains values like ["genre1", "genre2","genre3",..] (multiple genres can belong to one song).
I need to create table ...
- 1
0
votes
0
answers
35
views
Ternary in an array, string PHP [closed]
array
(
'head' => "Birth and Early Years",
'text' => array
(
"Jason A. Cloud was on <a href=''>Bellona</a>, Prime Hospital, to <a href='...
0
votes
0
answers
29
views
unable to take input of strings from user [duplicate]
I have to make an array of structure for cricketers presenting their name, age etc. and take input of each value from user . I am trying to get value of name from the user but my code editor keeps on ...
2
votes
0
answers
54
views
How does a string unexpectedly become an array?
In one of my script I have the following problem: assigning to a string variable the result of a function makes the string an array. Example:
---------- (function edited for clarity)
$x=""
...
- 21
-1
votes
5
answers
126
views
How do I sort 13 random playing cards in order (sequence) in java?
I want to order 13 playing cards with order clubs, diamonds, hearts and spades, sequence 2,3,4,5,6,7,8,9,10,J,Q,K,A.
For example 4C means "4 Club".
I tried using the code below to order them ...
- 49
1
vote
0
answers
63
views
Handling Large Text Files with Pipes in C: Minimizing and Debugging a Word Frequency Counter
This program is a minimized version of a larger project that processes text files to generate CSV output with word frequencies. The full version works well for small to medium-sized files but ...
- 53
0
votes
1
answer
109
views
How to initialize a mutable array in Zig?
I've been working through ziglings, and in the last exercise (#107) I have to initialize a slice to a 64 character array filled with 'A's. This much is fine. The issue is that the values have to be ...
- 3
-3
votes
0
answers
95
views
Returning a string vs returning an array in java [duplicate]
Consider below two code snippets showing java functions
Snip 1:
public String greet() {
return "hello";
}
Snip 2:
public String[] greetings() {
return new String[]{"hello", ...
- 1
0
votes
3
answers
94
views
Properties of strings
#include <stdio.h>
int main() {
char str[2];
printf("Enter anything ");
scanf("%s",str);
printf("%s",str);
}
What will become the output ...
0
votes
1
answer
64
views
Parsing a raw bytes through a string goes wrong in Java
I have problem with JTextArea, I just want to edit raw bytes (presented to String) from JTextArea, but some symbols have '?' character.
Firstly just for test, I wrote console program for test on ...
0
votes
1
answer
55
views
Split a array javascript using regular expressions
I am trying to split this array in 2 or 3 parts and stuck. This is what I have so far, if I use one of the splice lines it works but if I use all to test cases then does not. I want to:
grab ...
3
votes
3
answers
99
views
How can I make char string array in C have dynamic size?
C language
I'm writing a function that relies later on on generating some text that has to hold the length of essentially: 115 letters minus the length of substring within <> from the original ...
0
votes
1
answer
52
views
Trying to pase a string in javascript
I have this string, which is basically is an array of json objects, but it is a string
"[{'RK': 1, 'RN': 'CB6402AT', 'Marka': 'Zeleno', 'Model': 'Suzuki', 'G_PR': 1997, 'KM': 10000, 'Kupe': 'A', '...
