I have written this part of code for ripple effect on my image but it doesn’t work. Can anyone help me to figure this out? I want to use var inside my inline style Answer this is correct format of your code
Webpack Configuration Error – where is the bug?
I try to run “node index.js” and get the following error message: ValidationError: Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema. configuration.module.rules[0] should be one of these: [“…” | object { com…
Execute Javascript code on HTML button click
I’m currently making an eshop. I use cookies to store the shopping cart. This is my HTML button: And when the user clicks this button I want to execute the following Cart.js code, which simply creates a cookie and add the product id to cookie cart. My problem is that when I click the button it takes no …
rest / spread in java script
guys can someone explain what ([head, …[headTail, …tailTail]]) in the input of this link solution is doing? I can’t comment and ask the writer due to low reputation! he is writing a function that takes an array of arrays in input (based on where he calls it) but although I know few things ab…
Can you set the text of an autocomplete?
Let’s say i have an element like the foregoing: Is it possible to set an autocomplete string and then do: Answer It is not possible directly, but there is a hack for that… like this:
Firestore FieldValue.increment()
I’m trying to use firebase.firestore.FieldValue.increment(), but FieldValue.increment() method is not available. I have attached an image contain available methods for firestore. This is my import: Please assist, maybe I am missing something here. Firestore Documentation Image of firebase.firestore.meth…
Flatten dictionary of strings and dictionaries
By a dictionary I mean an object. For example, there is such a dictionary: How do i get Answer You can use Object.entries and Object.values for that:
Apache Solr extract, highlight HTML elements based on query, filter query terms
Update. (+18d) edited title and provided answer addressing original question. tl/dr I am indexing HTML pages and dumping the <p>…</p> content as a snippet for search query returns. However, I don’t want / need all that content (just the context around the query matched text). Backgroun…
what I cant splir the char of ‘(‘ using this regexp in javascipt
the var codigo have the value *int a,h;float b,c;a=b*(c+h); my regex is: and as a output im getting this: why after the ‘*’ the ‘(‘ isnt splitting right ? when the ‘)’ its doing correctly? Answer In Regular Expressions, since . represents any character, it should be enough …
Destructuring a function call
Assuming the following code: EsLint gives out the following error: While the current code is clear and concise, if I still wanted to destructure the code and make EsLint happy, how could I do it ? Answer The docs for this rule say that properties of props should be destructured before using them, so just do t…