When preparing an MCVE/SSCCE that involves images, it is useful to have direct access to images.    The types of images that would cover most questions are - small images in multiple colors or shapes, animated GIFs with/without transparency, JPEGs...
What's the difference between JavaScript and Java?...
I see this code from a book:  var a = "one"; var b = "four"; a>b; // will return true   but it doesn't mention why "one" is bigger than "four". I tried c = "a" and it is smaller than a and b. I want to...
One block on the page is filled with content by JavaScript and after loading page with Jsoup there is none of that inforamtion. Is there a way to get also JavaScript generated content when parsing page with Jsoup?  Can't paste page code here, s...
this is my javascript:      function getWeather() {         $.getJSON('getTemperature/' + $('.data option:selected').val(), null, function(data) {             alert('Success');                                        });...
I have an action class that generates a PDF. The contentType is set appropriately.  public class MyAction extends ActionSupport  {    public String execute() {     ...     ...     File report = signedPdfExporter.generateReport(xyzData, props);...
There are a bunch of old SO threads dealing with running NodeJS on Android. Most of these are no longer viable (JXCore) and/or provide confusing, outdated, incomplete, or erroneous information.  Therefore I have investigated what seems to be curren...
I have a user form. If the user types in a string with ' or " as part of it I have no problem. The form is submitted and saved correctly to the database. My problem is when I reload the page (all entries can be modified and are loaded into...
How do we call javascript from Android? I have this javascript library which I would like to use, I want to call the javascript function and pass the result value to the android java code. Haven't found the answer from now. i managed to call an...
I am trying to create a web application using the MVC design pattern. For the GUI part I would like to use JavaScript. And for the controller Java Servlets.  Now I have never really worked with JavaScript, so I'm having a hard time figuring out...

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