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Is it sometimes bad to use ?
...r> is that it's not semantic. If you want two items in different visual blocks, you probably want them in different logical blocks.
In most cases this means just using different elements, for example <p>Stuff</p><p>Other stuff</p>, and then using CSS to space the blocks o...
Email validation using jQuery
...how();
return false;
}
//ajax call php page
$.post("send.php", $("#contactform").serialize(), function(response) {
$('#contactform').fadeOut('slow',function(){
$('#success').html(response);
$('#success')...
How do I detect a click outside an element?
....removeClass('active');
});
div {
display: none;
}
.active {
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#example">Example</a>
<div id="example" tabindex="-1">
Lorem ipsum <a href="http:/...
How do I use shell variables in an awk script?
...ld be compatible with most awk, and the variable is available in the BEGIN block as well:
If you have multiple variables:
awk -v a="$var1" -v b="$var2" 'BEGIN {print a,b}'
Warning. As Ed Morton writes, escape sequences will be interpreted so \t becomes a real tab and not \t if that is what you ...
Server.Transfer Vs. Response.Redirect
... comment but this seems copied verbatim from developer.com/net/asp/article.php/3299641. If it is from another source you should at lease cite it.
– Johnno Nolan
Feb 25 '09 at 9:58
...
Are static fields open for garbage collection?
...r static initialisation then disposed of, you can use a static initialiser block, e.g.
class MyUtils {
static
{
MyObject myObject = new MyObject();
doStuff(myObject, params);
}
static boolean doStuff(MyObject myObject, Params... params) {
// do stuff with myObject an...
How many threads is too many?
...
@Andrew, I can't see why'd you'd semaphore-block the DB queries, any decent DB will allow concurrent access, with many threads waiting on the responses. And threads shouldn't cost any execution time while semaphore-blocked, they should sit in the blocked queue until t...
How to do URL decoding in Java?
...
This answer is misleading; that block quote has nothing to do with the deprecation. The Javadoc of the deprecated method states, and I actually quote @deprecated The resulting string may vary depending on the platform's default encoding. Instead, use the de...
How to remove “disabled” attribute using jQuery?
...("id")=="radio_share_dependent")
{
$(".share_dependent_block input, .share_dependent_block select").prop("disabled",false);
}
else
{
$(".share_dependent_block input, .share_dependent_block select").prop("disabled",true);
}
}
...
scrollIntoView Scrolls just too far
...getElementById('anchor-name')
element.scrollIntoView({ behavior: 'smooth', block: 'start' });
For smooth scrolling with an offset of 100px.
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