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Strangest language feature
...r example, a + 10 means 'start at a's address, and move 10 shorts, i.e. 20 bytes'). The expression 10[a] is interepreted as "* (10+a)", where "10+a" is also pointer arithmetic, and is treated exactly the same way.
– Edan Maor
Jan 12 '10 at 15:03
...
How do I check/uncheck all checkboxes with a button using jQuery?
I am trying to check/uncheck all checkboxes using jQuery. Now by checking/unchecking the parent checkbox all the child checkboxes are getting selected/deselected also with the text of parent checkbox getting changed to checkall/uncheckall.
...
How to parse a JSON string into JsonNode in Jackson?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Changing image sizes proportionally using CSS?
...tretch the image, fit it into div container without overflow and center it by adjusting it's margin if needed.
The image will not get cropped
The aspect ratio will also remain the same.
HTML:
<div id="app">
<div id="container">
<img src="#" alt="something">
&l...
What does principal end of an association means in 1:1 relationship in Entity framework
...ipal end as the primary key of the dependent end, because a primary key is by nature unique. In other words, they half-implemented it and took a shortcut that dictates that your tables have to be design in a non-standard way.
– Chris Pratt
Jun 30 '17 at 13:42
...
How can I get LINQ to return the object which has the max value for a given property? [duplicate]
...l loop through only once.
Item biggest = items.Aggregate((i1,i2) => i1.ID > i2.ID ? i1 : i2);
Thanks Nick - Here's the proof
class Program
{
static void Main(string[] args)
{
IEnumerable<Item> items1 = new List<Item>()
{
new Item(){ ClientID ...
Changing the browser zoom level
...oned, you can enlarge the fontSize css attribute of the element in DOM one by one, the following code for your reference.
<script>
var factor = 1.2;
var all = document.getElementsByTagName("*");
for (var i=0, max=all.length; i < max; i++) {
var style = window.getComput...
A numeric string as array key in PHP
...
Yes, it is possible by array-casting an stdClass object:
$data = new stdClass;
$data->{"12"} = 37;
$data = (array) $data;
var_dump( $data );
That gives you (up to PHP version 7.1):
array(1) {
["12"]=>
int(37)
}
(Update: My origi...
Can I set enum start value in Java?
...re like classes - and they can even have multiple attributes.
public enum Ids {
OPEN(100), CLOSE(200);
private final int id;
Ids(int id) { this.id = id; }
public int getValue() { return id; }
}
The big difference is that they are type-safe which means you don't have to worry abou...
Where can I learn jQuery? Is it worth it?
...ese series of tutorials (“jQuery for Absolute Beginners” Video Series) by Jeffery Way are VERY HELPFUL.
It targets those developers who are new to jQuery. He shows how to create many cool stuff with jQuery, like animation, Creating and Removing Elements and more.
I learned a lot from it. He sh...