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132 results

Roel Van de Paar
Why does using arrays instead of string give less memory consumption and time executing?

Why does using arrays instead of string give less memory consumption and time executing? Helpful? Please use the *Thanks* ...

2:40
Why does using arrays instead of string give less memory consumption and time executing?

2 views

11 days ago

Roel Van de Paar
fill array with character in string (2 Solutions!!)

fill array with character in string Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:23
fill array with character in string (2 Solutions!!)

2 views

2 weeks ago

Roel Van de Paar
Parsing a timezoned Date string java

Parsing a timezoned Date string java Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:29
Parsing a timezoned Date string java

5 views

2 weeks ago

Owen Wu
Find a Safe Walk Through a Grid

Leetcode #3286.

4:52
Find a Safe Walk Through a Grid

55 views

4 weeks ago

Roel Van de Paar
Exception when printing an array in Java (5 Solutions!!)

Exception when printing an array in Java Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:42
Exception when printing an array in Java (5 Solutions!!)

4 views

2 weeks ago

Roel Van de Paar
Not able to get correct output using below code looping array of object inside for loop its only...

Not able to get correct output using below code looping array of object inside for loop its only taking last condition Helpful? Please ...

5:47
Not able to get correct output using below code looping array of object inside for loop its only...

3 views

2 weeks ago

Roel Van de Paar
Check String Array for ENTER presses? (5 Solutions!!)

Check String Array for ENTER presses? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:50
Check String Array for ENTER presses? (5 Solutions!!)

5 views

2 weeks ago

Roel Van de Paar
Stripping out part of array value in Javascript (4 Solutions!!)

Stripping out part of array value in Javascript Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

5:24
Stripping out part of array value in Javascript (4 Solutions!!)

4 views

7 days ago

Roel Van de Paar
Group array by property name and add count

Group array by property name and add count Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:29
Group array by property name and add count

7 views

12 days ago

Roel Van de Paar
How I can write a function returns a deep copy of the three dimensional array at the index in Java?

How I can write a function returns a deep copy of the three dimensional array at the index in Java? Helpful? Please use the ...

2:27
How I can write a function returns a deep copy of the three dimensional array at the index in Java?

11 views

11 days ago

fariz daniel
STIAK1124 DATA STRUCTURES AND ALGORITHM ANALYSIS GROUP PROJECT
9:59
STIAK1124 DATA STRUCTURES AND ALGORITHM ANALYSIS GROUP PROJECT

2 views

10 days ago

Owen Wu
Lexicographically Smallest String After Applying Operations

Leetcode #1625.

7:15
Lexicographically Smallest String After Applying Operations

6 views

3 weeks ago

Roel Van de Paar
Most efficient way to find duplicates in a linkedlist of linkedlist of strings - java

Most efficient way to find duplicates in a linkedlist of linkedlist of strings - java Helpful? Please use the *Thanks* button above!

3:36
Most efficient way to find duplicates in a linkedlist of linkedlist of strings - java

2 views

3 weeks ago

Roel Van de Paar
How to get a each value by using array with java script? (2 Solutions!!)

amzn.to/4aLHbLD You're literally one click away from a better setup — grab it now! How to get a each value by using ...

3:29
How to get a each value by using array with java script? (2 Solutions!!)

12 views

6 days ago

bab lobko (Short and straight to the point)
3689. Maximum Total Subarray Value I

Today's problem looks like it wants dynamic programming, monotonic stacks, sliding window or some clever subarray magic.

6:16
3689. Maximum Total Subarray Value I

10 views

3 weeks ago

Roel Van de Paar
JS filter an array object (4 Solutions!!)

JS filter an array object Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:11
JS filter an array object (4 Solutions!!)

2 views

12 days ago

Roel Van de Paar
wants to create json data from Jquery Array

wants to create json data from Jquery Array Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:59
wants to create json data from Jquery Array

9 views

11 days ago

Roel Van de Paar
How to push object with an array into an array in JS? (5 Solutions!!)

How to push object with an array into an array in JS? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:53
How to push object with an array into an array in JS? (5 Solutions!!)

0 views

2 weeks ago

Roel Van de Paar
How to handle "Exception or null" cases uniformally in Java? (4 Solutions!!)

How to handle "Exception or null" cases uniformally in Java? Helpful? Please use the *Thanks* button above! Or, thank me via ...

4:29
How to handle "Exception or null" cases uniformally in Java? (4 Solutions!!)

15 views

1 month ago

Owen Wu
Find Minimum Time to Reach Last Room II

Leetcode #3342.

6:00
Find Minimum Time to Reach Last Room II

10 views

3 weeks ago