Some suggestions for this – If you are trying to write a file on client machine, You can’t do this in any cross-browser way. IE does have methods to enable “trusted” applications to use ActiveX objects to read/write file. If you are trying to save it on your server then simply pass on the text … Read more
We use Chrome a lot in the classroom and it is a must to working with local files. What we have been using is “Web Server for Chrome”. You start it up, choose the folder wishing to work with and go to URL (like 127.0.0.1:port you chose) It is a simple server and cannot use … Read more
Assuming you have a button with the id button, try this example: I got the code from the article Smoothly scroll to an element without a jQuery plugin. And I have tested it on the example below.
I understand them through examples. 🙂 First, lexical scope (also called static scope), in C-like syntax: Every inner level can access its outer levels. There is another way, called dynamic scope used by the first implementation of Lisp, again in a C-like syntax: Here fun can either access x in dummy1 or dummy2, or any x in any function that call fun with x declared in it. will print 5, will print 10. The … Read more
What you’ve run into is called “shadowing”. You’ve created an object in some namespace (either the global namespace of your module, or the local namespace of a function) that has the same name as a the builtin dict type. This prevents you from accessing the builtin dict in the usual way. You can still get to it, with a bit more … Read more
The error is not refering to myfunction but to start. I use the opportunity of this question to advise you about an known anti pattern using await which is : return await. WRONG CORRECT Also, know that there is a special case where return await is correct and important : (using try/catch)
ECMAScript 2018 Standard Method You would use object spread: merged is now the union of obj1 and obj2. Properties in obj2 will overwrite those in obj1. Here is also the MDN documentation for this syntax. If you’re using babel you’ll need the babel-plugin-transform-object-rest-spread plugin for it to work. ECMAScript 2015 (ES6) Standard Method Method for ES5 and Earlier Note that this will simply add all attributes of obj2 to obj1 which … Read more
They are subtly not the same. != checks the value!== checks the value and type In the previous example. The first half of the expression is a string, the second half is an integer.
In my opinion the best solution uses jQuery: a.html: b.html: This method is a simple and clean solution to my problem. The jQuery .load() documentation is here.
http://jsfiddle.net/z4Un3/ And if you’re wanting to store DOM elements: Not real sure how useful the above is until you attach the elements. The below may be more what you’re looking for: http://jsfiddle.net/z4Un3/3/ Or, maybe this: Which gives: In the console. If you want to output that to text, you can result.join(‘ ‘);, which would give you 2 … Read more