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Percentage width in a RelativeLayout
...t all is what I want to know. This is a basic and long-standing feature of HTML. Surely the Android developers could have looked over at HTML to get some sense of what people are going to need and use!
– JohnK
Jun 26 '12 at 14:10
...
“Inspect” a hover element?
...pen the inspector in docked window and increase the width until reach your HTML element, then right click and the popup menu must be over the inspector zone... then when you move the mouse over the inspector view, the hover effect keep activated in the document.
Two, to keep the hover effect even...
jQuery Tips and Tricks
...
Creating an HTML Element and keeping a reference
var newDiv = $("<div />");
newDiv.attr("id", "myNewDiv").appendTo("body");
/* Now whenever I want to append the new div I created,
I can just reference it from the "newDiv" va...
Child with max-height: 100% overflows parent
...sition: absolute with top/bottom/left/right set to 0.
In other words, the HTML would look like the following:
<div class="flex-content">
<div class="scrollable-content-wrapper">
<div class="scrollable-content">
1, 2, 3
</div>
</div>
</div>
....
jQuery - Detect value change on hidden input field
...at you're setting that value, you also have to tell jQuery to trigger it.
HTML
<div id="message"></div>
<input type="hidden" id="testChange" value="0" />
JAVASCRIPT
var $message = $('#message');
var $testChange = $('#testChange');
var i = 1;
function updateChange() {
...
Cleanest way to build an SQL string in Java
...ct bind values in their order using jooq.org/javadoc/latest/org/jooq/Query.html#getBindValues(), or named bind values by their names using jooq.org/javadoc/latest/org/jooq/Query.html#getParams(). My answer just contains a very simplistic example... I'm not sure if this responds to your concerns, tho...
Parsing command-line arguments in C?
...ce examples for Getopt and Argp.
http://www.gnu.org/software/libc/manual/html_node/Getopt.html
http://www.gnu.org/software/libc/manual/html_node/Argp.html
Example for using Getopt
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int main(i...
What's the “Content-Length” field in HTTP header?
...he request's message-headers. " from w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
– Roy Guanyu
Oct 23 '16 at 8:46
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Drop shadow for PNG image in CSS
...ansform.Microsoft.Dropshadow(OffX=12, OffY=12, Color='#444')";
}
<!-- HTML elements here -->
<svg height="0" xmlns="http://www.w3.org/2000/svg">
<filter id="drop-shadow">
<feGaussianBlur in="SourceAlpha" stdDeviation="4"/>
<feOffset dx="12" dy="12" r...
How to force the browser to reload cached CSS/JS files?
...for apache will do auto-versioning for you. It's really slick.
It parses HTML on its way out of the webserver (works with PHP, rails, python, static HTML -- anything) and rewrites links to CSS, JS, image files so they include an id code. It serves up the files at the modified URLs with a very lon...