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Print variables in hexadecimal or decimal format
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How can I define colors as variables in CSS?
... color: var(--main-color);
}
For a working example, please see this JSFiddle (the example shows one of the CSS selectors in the fiddle has the color hard coded to blue, the other CSS selector uses CSS variables, both original and current syntax, to set the color to blue).
Manipulating a CSS var...
Tool to generate JSON schema from JSON data [closed]
...asy and handy place to start. But note reported issues with jsonschema.net identified elsewhere on this page, and the reasons discussed for wanting an offline, or at least API-accessible, tool to include in development workflows, allow updating of schemas with later example etc. See also the nice li...
Include another JSP file
... that
<jsp:include page='about.jsp'>
<jsp:param name="articleId" value=""/>
</jsp:include>
and
in about.jsp you can take the paramter
<%String leftAds = request.getParameter("articleId");%>
...
Resize image in the wiki of GitHub using Markdown
... images (internal/external):
<img src="https://github.com/favicon.ico" width="48">
Example:
Old Answer:
This should work:
[[ http://url.to/image.png | height = 100px ]]
Source: https://guides.github.com/features/mastering-markdown/
...
Remove duplicates from a List in C#
...
Perhaps you should consider using a HashSet.
From the MSDN link:
using System;
using System.Collections.Generic;
class Program
{
static void Main()
{
HashSet<int> evenNumbers = new HashSet<int>();
HashSet<i...
Getting current date and time in JavaScript
...-gritty; but shouldn't the timestamp be stored in a temporary object to avoid the current date/time changing during the retrieval / print methods?
– SaW
Aug 19 '15 at 11:18
1
...
Override back button to act like home button
...on press and call moveTaskToBack(true) as follows:
// 2.0 and above
@Override
public void onBackPressed() {
moveTaskToBack(true);
}
// Before 2.0
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
moveTaskToBack(true);
...
Determine if ActiveRecord Object is New
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I lost my .keystore file?
...
After updating to Android Studio 3.3 my old keystore is no longer accepted during signing the app. "Cannot recover key" error message is shown.
– Yar
Jan 18 '19 at 10:44
...