Unexpected token errors in ESLint parsing occur due to incompatibility between your development environment and ESLint’s current parsing capabilities with the ongoing changes with JavaScripts ES6~7. Adding the “parserOptions” property to your .eslintrc is no longer enough for particular situations, such as using in ES6 classes as ESLint is currently unable to parse it on … Read more
Currently, UUID’s are as specified in RFC4122. An often neglected edge case is the NIL UUID, noted here. The following regex takes this into account and will return a match for a NIL UUID. See below for a UUID which only accepts non-NIL UUIDs. Both of these solutions are for versions 1 to 5 (see the … Read more
I want to show weather on my website. I looked into all the weather widgets I could find online, none of them looked as cool as the one I see on google ( when i search weather for my city ) and I could not find any documentation on how to embed it in my … Read more
I have heard that querySelector and querySelectorAll are new methods to select DOM elements. How do they compare to the older methods, getElementById and getElementsByClassName in terms of performance and browser support? How does the performance compare to using jQuery’s query selector? Is there a best practice recommendation for which method to use?
I’m trying to escape the subset of markdown that Discord supports (*, _, `, ~). Characters that are already escaped should not have additional backslashes added. This is what I have: Run code snippetExpand snippet This works fine, minus the fact that multiple markdown characters against each other will not all be escaped. I’m not sure how to … Read more
how would i get the File extension of the file in a variable? like if I have a file as 1.txt I need the txt part of it.
Please read the $.ajax documentation, this is a covered topic. You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are “timeout”, “error”, “abort”, and “parsererror”.
I want to format numbers using JavaScript. For example:
The code below demonstrates on how to do this. In case you have/create an object you can turn it into params using the following code, i.e:
The IAB MRAID specification http://www.iab.net/media/file/IAB_MRAID_VersionOne_final.pdf Says that a reference to an mraid.js file should be the first line within an MRAID compliant ad MRAID script referenceThe MRAID comment follows HTML Javascript syntax so that both fully formed web pages and HTML fragments can be identified as MRAID ads. <script src=”mraid.js”></script> Which is ok. But I am being … Read more