Coding your own JavaScript quiz game is a fantastic learning exercise. It teaches you how to deal with events, manipulate the DOM, handle user input, and use local storage to track their score. When you have a basic quiz up and running, there are a whole bunch of possibilities to add ...
Users are not the only ones worthy of a good failure experience, your colleagues are as well, especially newcomers. A good error message can be a substitute for a piece of documentation because it explains what went wrong (and what to do about it) right on the spot. No amount of guideli...
error{"code":4,"message":"The media could not be loaded, either because the server or network failed or because the format is not supported."} src//vjs.zencdn.net/(…)oceans.ogv currentSrc//vjs.zencdn.net/(…)oceans.ogv crossOrigin ...
If you'd like to include some more or change the origin of your static files use the given workbox options: workboxOpts:{modifyURLPrefix:{'app':assetPrefix,},runtimeCaching:{...}} By defaultnext-offlinewill add a no-op service worker in development. If you want to provide your own pa...
We also added a filter to our variable using the pipe|. There are a few included filters. You can add your own very easily. N.addFilter("camelCase",function(str){returnstr.replace(/^([A-Z])|\s(\w)/g,function(match,p1,p2,offset){if(p2)returnp2.toUpperCase();returnp1.toLowerCa...
so in most cases we need to address the issues causing these exceptions. Do not overlook these events. If necessary, you can either rethrow it, show an error dialog to the user, or add a message to the log. At the very least, it should be explained why the exception has been left ...
ReCaptcha error. Please do not submit the form before the captcha widget has loaded. Also make sure you have JavaScript enabled 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语...
audioCtx.createScriptProcessor(0, 1, 1)An object for JavaScript to directly process audio is created here, that is, it can be used to manipulate audio data with js. The three parameters are 'buffer size', 'number of input channels', 'number of output channels' . ...
Is your website error message free? Are response code errors popping up all over your website where there shouldn't be any? Calling out 302-, 404-, and 500-level response codes can be useful to tell users that something's wrong. However, having this happen is also an indication that ...
up a lot of people since they expect the action to be fired the same way that actions from route-driven templates are, on the controller (and then bubbling up on the active routes). What makes this worse is that no error message is logged; the parent component just swallows the error....