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Prevent onmouseout when hovering child element of the parent absolute div WITHOUT jQuery
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Here's a more elegant solution based on what came below.
it accounts for event bubbling up from more than one level of children.
It also accounts for cross-browser issues.
function onMouseOut(this, event) {
//this is the original element the event handler...
How do I rename a column in a SQLite database table?
I would need to rename a few columns in some tables in a SQLite database.
I know that a similar question has been asked on stackoverflow previously, but it was for SQL in general, and the case of SQLite was not mentioned.
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UICollectionView reloadData not functioning properly in iOS 7
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Cesare
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answered Dec 4 '13 at 21:09
Shaunti Fondrisi...
How to remove spaces from a string using JavaScript?
...ument.docx';
document.write( str.replace(/\s/g, '') );
Update: Based on this question, this:
str = str.replace(/\s+/g, '');
is a better solution. It produces the same result, but it does it faster.
The Regex
\s is the regex for "whitespace", and g is the "global" flag, meaning match...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...calhost (127.0.0.1): 48 data bytes
56 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.096 ms
56 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.088 ms
56 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.088 ms
^C--- localhost ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
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Storing Images in PostgreSQL
..., PostgreSQL additional supplied modules, How-tos etc.
use a separate database with DBlink: for original image store, at another (unified/specialized) database. In this case, I prefer bytea, but blob is near the same. Separating database is the best way for a "unified image webservice".
use bytea...
CSS: Set a background color which is 50% of the width of the window
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body {
/* 50% right white */
background: red url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAACvAAAAABAQAAAAAqT0YHAAAAAnRSTlMAAHaTzTgAAAAOSURBVHgBYxhi4P/QAgDwrK5SDPAOUwAAAABJRU5ErkJggg==) center top repeat-y;
/* 50% left white */
background: red url(data:image/png;base64,iVBORw0KG...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
...to be initialized before or during the first initialization of an std::ios_base::Init object. And <iostream> is guaranteed to behave "as if" it contained an instance of an std::ios_base_Init object at namespace scope.
– James Kanze
Jul 8 '13 at 15:30
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What actually causes a Stack Overflow error? [duplicate]
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JB NizetJB Nizet
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2...
Draw a perfect circle from user's touch
...shape:
So it is not that hard to implement a circle detection mechanism based on that idea. See working demo below (Sorry, I'm using Java as the fastest way to provide this fast and a bit dirty example):
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Dimension;
import java.a...