Tutorials Index Page 15
When using only HTML, you have to use `
Learn how to center a div within a div using flex, css2 and css3. We preset multiple solutions to solved this problem and with cross browser compatibility.
Learn how to use git to delete local and remote branchs. We also include how to delete tags.
We explain how to get the value of the checked property in an HTML checkbox and then trigger an action based on the value. We recommend to use $('#conditions').prop('checked') when using jQuery 1.6+. If you want to set the checkbox value use: $("#conditions").attr("checked",true);. For Using the jquery toggle to a checkbox use $("#conditions").toggle(this.checked);`
How to initialize a Java HashMap with curly brackets notation. Learn here some alternatives.
Oracle SQL date format can be tricky to understand and could make you loose time to figure out why a query is not working. We use TRUNCATE and TO_DATE function to create a query to filter by a date on a timestamp column.
With a few linux commands convert any virtual box disk or virtual machine for use with KVM virtualization.
Follow this steps to configure flask application with gunicorn wsgi using nginx. We also extend the tutorial for load balance flask application using nginx. We will explain everything from installation to boot scripts for gunicorn.