PinnedPrem ParmarJAVA Threads from ZERO to HEROEverything you should know before working with Thread6 min read·Jul 14, 2022--1--1
Prem ParmarMastering Password Security: Efficient Storage Techniques and Best PracticesIf we store passwords as plain text directly in the database and the database is compromised by the attacker, the attacker will easily…3 min read·May 6, 2023----
Prem ParmarHeadache-Free Programming: Mastering Precision with Floating-Point Numbers in JavaDecimals, or floating-point numbers, can sometimes be a headache in Java (as well as in other programming languages) because of their…3 min read·Apr 8, 2023--1--1
Prem ParmarIntroduction to CSS UnitsThere are two types of units : Absolute and Relative2 min read·Mar 11, 2023----
Prem ParmarWhat is JDK, JRE and JVM in Java?Everyone knows the acronym of these words:3 min read·Jul 31, 2022----
Prem ParmarinCompetitive Programming ProblemsNext PermutationA permutation of an array of integers is an arrangement of its members into a sequence or linear order.2 min read·Jul 23, 2022----
Prem ParmarinCompetitive Programming ProblemsPascal’s TriangleGiven an integer numRows, return the first numRows of Pascal's triangle.2 min read·Jul 23, 2022----
Prem ParmarinCompetitive Programming ProblemsSet Matrix ZeroesGiven an m x n integer matrix matrix, if an element is 0, set its entire row and column to 0's.2 min read·Jul 23, 2022----
Prem ParmarCompetitive Programming, Is it really Important?Yes, However there are other things you should work on.2 min read·Jul 15, 2022----
