Binary CipherSetup JAVA_HOME on Apple Mac
Download the latest java from Oracle Open terminal and check the java version 2. Check if JAVA_HOME is set echo $JAVA_HOME 3. If it returned empty then on the home / check for the file ~/.zshenv by hitting ls…
Koti Syamala
What makes for a dream job?
We all want to find a dream job that’s enjoyable and meaningful, but what does that actually mean? The first answer that comes to “passion” and the other common factors could be easy work and highly paid. The book 80,000…
Unable to run react native app on Andriod emulator using expo
When I try to open the expo android react native app using expo on an android emulator getting the below error message Opening on Android… Solution: To my surprise, it’s a normal expo couldn’t for the first time and then…
Unable to import Magento product images from URL
Trying to update existing product images of Magento using the import utility under Admin console of Magento System -> Import Filled the import form as shown below and click on the “Check Data” button, then the successfully verified message…
How to find matching values from one column to another in Microsoft XL
There are two columns in XL with A and B, If we wanted to search all the column A values in column B values below is the formula to execute Find matching values in another column in XL: =NOT(ISERROR(MATCH(A1,$B$1:$B$4,0))) For…
Create react project: npm\expo.ps1 cannot be loaded because running scripts is disabled on this system.
Create react project using react expo framework Below is the issue faced while creating a new react project using the command expo init <Project Name> the root cause is due to the execution policy while creating the react project…
AWS IAM Users and Groups along with Permissions
AWS Identity Access Management (IAM): IAM is a global service not required to select any region, it works across the global same way no restriction on any region. You can see in the right corner of AWS console in the…
Avoid SQL Injection: Validate the ID Passed in from the Query String in php
How to Avoid SQL Injection: Validate the ID Passed in from the Query String in php while reading the query parameters First, check if the query parameter is available in the list of query parameters that you are trying to read…
Read query parameters in PHP
Here is how to read query parameters in PHP, The implicit variable that holds query parameters is $_GET it’s an array so to read any specific value out of this array for example URL: Where id=1 is a parameter …
Get a single record from MySQL using PHP
How to get a single record from MySQL database using PHP using: $article = mysqli_fetch_assoc($results);