What is async attribute in script tag in javascript? <script src=”test.js” async></script> If async attribute is present in script tag then script is executed asynchronously. async attribute is a Boolean attribute. What is the difference between async and defer? If async is present the file gets downloaded asynchronously and then executed as soon as it’s […]
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Useful Resources for AWS Cloud Certifications Recently I passed my AWS Certified Cloud Practitioner, AWS Certified Developer – Associate and AWS Certified Solution Architect – Associate certifications. Here is the list of resources which I used to prepare for these AWS Certification exams: Stephane Maarek courses from Udemy Neal Davis courses from Digital Cloud Training
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file_put_contents(): write of 1847 bytes failed with errno=13 Permission denied in Laravel If you get above error, follow below steps to resolve this: 1) Change permissions of the storage directory chmod -R 777 storage 2)Run below command composer dump-autoload
Here is the list of most commonly used docker commands: docker –version This is used to check the version of the current installed docker. docker pull image_name This is used to pull images from the docket repository – hub.docker.com docker push image_name This is used to push an image to the docker repository at hub.docker.com
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#Check if script is run as root user whoami will give the name of the current user
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How to change Add to Cart text for WooCommerce Please follow below steps to change the default “Add to Cart” text for WooCommerce Go to WordPress admin dashboard Go to Appearance Go to Theme Editor Here if you have a child theme then open functions.php file If you don’t have child theme then you can
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Download JDK and find the bin path from the directory. C:\Program Files\Java\jdk-15.0.2\bin The set the environment variables. Open control panel and edit path in the environment variables. Just add a new value under the “Path” as shown in the screenshots.
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Google Maps API key error If you have generated Google Maps API key and when you save it gives the below error: It is because Google services takes about 10 mins to make service available for the newly created API keys.Wait for some time and it will start working.
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Briefly Unavailable for Scheduled Maintenance error in WordPress This error comes when updating plugins, themes or wordpress. In this case wordpress started an upgrade but failed to complete it. The error displays like this. This is actually not an error. Its just wordpress has put website under maintenance until the upgarde finishes. WordPress creates .maintenance
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Remove double line space in WordPress posts Sometimes text editor in your wordpress website creates extra line space even when you add one line space. In this case you can write a custom css code to remove/add extra space. Change value of line-height and padding-bottom as per your requirements. You can add css code in
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