Unanswered Questions
7,253,590 questions with no upvoted or accepted answers
-12
votes
4
answers
327
views
else if statement is wrong how can i go to next statement in nested for loop
for(;;){ /********* infinite iteration**************/
for(k=1;k<=8;k++){
loop1:
for(n=0; n<48;n++){
for(i=0; i<8; i++){
...
- 31
-12
votes
2
answers
890
views
Using ColorStateList in Android Java code
I have a list with items, and 2 colorliststates, one for the odds, one for the evens.
basically, it ressembles this :
<?xml version="1.0" encoding="utf-8"?>
<selector ...
- 39.4k
-13
votes
2
answers
121
views
Javascript regex expression text between """
How do I get the text between """ and """ in javascript's regex?
Example:
"""hello world""" should give hello world
""" hi """ """world""" should give [hi, world]
- 1,377
-13
votes
2
answers
1k
views
How to get largest number in an array without using any extra variable or built in function
How to get largest number in an array without using any extra variable or built in function.
Sample Input: int arr[] = {4,5,87,-9,1,0,34,5,,8};
Sample O/p: 87
- 89
-13
votes
3
answers
1k
views
Android back button not working for multiple activities
I am new to Android.
I have three activities A, B, and C.
In the activity B, I have a listView with the list of items. On clicking each item, I want to show item details in the third activity. It is ...
- 313
-13
votes
1
answer
212
views
PHP - Verify user token on every request
Here is a scenario: Whenever a user logs in, I send the user token along with the response and save it in localStorage. Now, I want to make another request and I also want to send the token back for ...
- 27
-13
votes
3
answers
4k
views
there is already an object named '' in the database
This is my code:
CREATE TABLE supplier -- creating table supplier
(
supplierID INT NOT NULL IDENTITY,
supplierName VARCHAR(30) NOT NULL,
suppplierNo VARCHAR(10) NOT NULL,
supplierEmail ...
- 11
-14
votes
1
answer
167
views
generate a list of all possible combinations and randomly select a combination from the list
I found this code online on tutorials point. link https://www.tutorialspoint.com/cplusplus-program-to-generate-all-possible-combinations-out-of-a-b-c-d-e.
I tried to think of how to modify it so that ...
-14
votes
2
answers
1k
views
Option select in Objective-C
I need to do a option select in Objective-C similar to HTML, and I search for all Google and I don't find nothing about how I can do this.
Any idea to do this?
- 21
-17
votes
2
answers
282
views
Get total as you type with added column (append) using jQuery
<button type="button" class="btn btn-default" id="add_supplier">Add Supplier</button>
<table class="table table-bordered" id="supplier_table">
<thead>
<tr id="...
