Questions tagged [multi-level]
529 questions
-1
votes
1 answer
two-level paged memory exercise
Good morning everyone!
I'm struggling with an exercise of multilevel memory. Could someone help me in resolving it?
Consider a 2-level paged memory, with a size of 256MB, addressed to the byte and made up of 1024 pages, lets say :
(a) What are the…
nonso
- 1
-1
votes
1 answer
How to make your player get pass the first level in pygame
My game has been created but I would really like to add a second level to it how could I go about and creating another level for my racing game? I have created the first level to it but I would want to add another level as soon as my car reaches the…
-1
votes
1 answer
Difficulty converting single column CSS menu into multiple 3 column one
I am using this template https://colorlib.com/preview/#ashion
and I need to convert its menu of single column into
multiple column (mega menu) (click pages and dropdown menu of single column appears) which works in responsive version as well. it is…
KeenLearner
- 53
- 1
- 9
-1
votes
1 answer
Pars multi level json by gson (okhttp)
I have multi-level JSON like that.
{"countries":[
{
"name":"USA",
"grandfathers":[
{
"gFName":"Steve",
"grandfathersKid":[
{
"gFKName":…
bnr_d3v
- 1
- 2
-1
votes
2 answers
php code tutorial example: How to retrieve nested master => detail records per php and mysql
php code tutorial example: How to retrieve nested master => detail records per php and mysql
based on Master => Detail relations of mysql fields in a database:
Company - Program - Level
Adobe - Photoshop - Beginner
Adobe - Photoshop - Advanced
Adobe - Illustrator - ....
....
Microsoft - Word - Beginner
....
Microsoft - Excel - ....
I am…
dh1sbg
- 15
- 5
-1
votes
1 answer
How do I sort a table based on multiple levels in SQL?
I have a BOM to sort as shown in the attached picture and I cannot seem to be able to sort mulitlevel in SQL.
in this list Child can be parent.
Position seems to be a good way but look at Poition 3. there are two of them when the level changes.…
user9531726
- 23
- 7
-1
votes
1 answer
How to specify two variable as equal levels of a factor?
In my dataset, I have a variable called Condition. I modeled this as a factor with two levels: Control and Treatment. In the same data frame, I also have variables: Fish1, Fish2, Frechfires1, Frenchfries2. I want to model these 'Ordinalvariables' as…
mashedpoteto
- 121
- 8
-1
votes
1 answer
Python class Inheritance query
I'm getting an error in python multilevel class inheritance.
This is my code:
class Animal():
def __init__(self):
print("Animal created")
def whoAmI(self):
print("Animal")
def eat(self):
print('eating')
class…
Tarun Zuckerberg
- 3
- 1
-1
votes
1 answer
R factor variable losing levels
I'm importing data from a SQL table and one-factor variable which should have hundreds of levels is only listed as having one level. This is causing an error downstream when I try to use datatable to do calculations based on the levels of this…
grig109
- 73
- 1
- 9
-1
votes
1 answer
Multilevel logistic regression guessing parameter
I am working in R in package lme4 and in MPlus and have a following situation:
I want to predict variable B (which is dichotomous) from variable A (continous) controlling for random effects on the level of a) Subjects; b) Tasks.
A -> B (1)
The…
User33268
- 159
- 1
- 11
-1
votes
1 answer
Multilevel cache and maximum miss rate
the first level(L1) has hit rate 600 psec, miss rate 10% and miss penalnty 80 nsec. I add a second level cache(L2) with hit rate 5 nsec. I am trying to find th e maximum miss rate for the second level,considering that the combination of the caches…
trachanas
- 9
- 3
-1
votes
6 answers
How to Print multilevel array index in php
I have the following array:
$array=array("string",array(1,2,3),true,"php");
and I want to print indexes like:
0=>string
1.0=>1
1.1=>2
1.2=>3
2=>true
3=>php
nilesh2293
- 27
- 5
-1
votes
1 answer
Looking for an app which simplify multilevel inventory using shopify
I have described requirement flow using diagram http://creately.com/diagram/example/ifrthu1k1/Flow. I need help in figuring out which app helps in fulfilling my requirements.
In brief my requirement goes like this:
Our system contain multiple…
stefun
- 1,261
- 3
- 24
- 54
-1
votes
1 answer
I would like to convert the input (scheme like representation of lists) into multilevel linked lists? Can anyone help me with the C++ code for this?
Input:
( 10 ( 4 20 ( 2 ) 13 ( 16 ( 3 ) ) ) 5 12 7 ( 17 ( 9 ( 19 15 ) 8 ) 6 ) 11 )
Output:
hotinlavacoolinjava
- 45
- 5
-1
votes
3 answers
Sort multi-level list in C# where the inner layer contains a list of typed objects
I have a List containing multiple Lists that contain typed objects themselves:
List> SortActivities
An object of type Activity looks like this:
public class Activity
{
public DateTime Date { get; set; }
public string…
LeonidasFett
- 3,052
- 4
- 46
- 76