search
  • Sign In
  • Sign Up
Password reset successful

Follow the proiects vou are interested in andi aet the latestnews about them taster

P粉926174288

P粉926174288

Follow
student

Follow 0
fans 0
integral 0
Error 1046 No database selected, how to resolve?

Error SQL query: -- -- Database: `work` -- -- -------------------------------------------------------- -- -- Table structure for table `administrators` -- CREATE TABLE IF NOT EXIST

2025-12-19 18:43:21Ask
MySQL
Re-title: Vertical Product Display

On my webpage, project products are currently listed vertically, row by row. I want to display them vertically in a scrollable way. How do I change it to horizontal? divclass="row"><divclass="col-12"><divclass="tab-contenttab-animate-zoom"><!--StartSingleTabItem-->&

2024-04-05 09:17:50Ask
CSS3
Vue 3 trick to wrap all items in custom components using render functions

I'm trying to build my own sortable component. I want to pass a list of items to it's default slot. The sortable component should then wrap all passed items with a custom v-draggable component. <v-sortablehandle=".handle"><template:key="index"v-for="(item,index)initems"><some-co

2023-12-27 21:49:07Ask
Vue.js
How to correctly assign paths linking HTML files and CSS files?

So I have a folder on my desktop called "Project1" with two other folders inside it, one called "HTML" which has my HTML files in it and another called "CSS" which has my CSS files. How to link HTML file to CSS with pathname?

2023-09-03 20:30:26Ask
CSS3
Use shared styles to replace consecutive pseudo-tags with HTML tags

I have this line a[link],a[link]a[link]texttexttexta[link]texta[link]text so I want to find the first link before the text and do one operation on them and highlight it with a special style them (in this case, probably more or less three) and find the other link text that follows the text and highlight them in a different style. I can only find the first three links but I don't know how well I did <?php$re='/^(a\[(\w+[\s+]?)+\],

2023-09-01 18:44:45Ask
PHP
How to return pivot table output in MySQL?

If I have a MySQL table that looks like this: company_nameactionpagecount ----------------------------------CompanyAPRINT3CompanyAPRINT2CompanyAPRINT3CompanyBEMAILCompanyBPRINT2CompanyBPRINT2CompanyBPRINT1CompanyAPRINT3 Is it possible to run MySQL

2023-08-23 20:25:28Ask
MySQL
How to escape double quotes in JavaScript's onClick event handler

The simple code block below works in a static HTML page, but causes a JavaScript error. How should you escape double quotes (i.e. "xyz") embedded in onClick handlers? Note that the HTML is dynamically generated by pulling data from the database, which is snippets of other HTML code and may contain single or double quotes Quotes. It seems that adding a backslash before the double quote character does not solve the problem.&lt;scripttype="text/jav

2023-08-22 13:12:47Ask
HTML
A method that can be combined with any selector is to use another selector in the pseudo-class :nth-child() or :nth-of-type()

Is there a way to select every nth child element that satisfies (or does not satisfy) an arbitrary selector? For example, I want to select every odd table row, but within a subset of rows: table.myClasstr.row:nth-child(odd){...}RowRowRowRow but :nth-child() only seems to count all tr elements regardless of whether they are of type "row", so I end up with an even number of "row" elements instead of what I'm looking for

2023-08-14 15:21:18Ask
CSS3