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jQuery empty() vs remove()
...
empty() will empty the selection of its contents, but preserve the selection itself.
remove() will empty the selection of its contents and remove the selection itself.
Consider:
<div>
<p><strong>foo</strong></p>
</div>
$('p...
How to preserve line breaks when storing a command output to a variable in bash?
... xdotool type "$myVar" doesn't work. it's still typing the content of the variable without new lines
– azerafati
Apr 27 '17 at 15:20
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C# XML Documentation Website Link
... Note, there is some variability in support for <see /> as a content tag. I've found it a bit more consistent when used as a self closed tag just displaying the raw URL. (Which is better documentation anyway: as "HERE" is not providing much in the way of m>ex m>planation.)
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CSS does the width include the padding?
... be 10em wide.
In contrast, all standards-fearing browsers default to the "content-box" box model. In this model, the width of an element does not include padding or borders. For m>ex m>ample:
#foo { width: 10em; padding: 2em; border: 1em; }
will actually be 16em wide: 10em + 2em padding for each side, +...
Why does Dijkstra's algorithm use decrease-key?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
CSS Properties: Display vs. Visibility
... for layout purposes, you can measure it without it being visible
changing content will still cost time reflow/layouting the page
visibility is inherited, so this means you can make subchildren visible by giving them visibility: visible;
display: none;
will make the element not participate in th...
Is it possible to adjust x,y position for titleLabel of UIButton?
...
//make the buttons content appear in the top-left
[button setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
[button setContentVerticalAlignment:UIControlContentVerticalAlignmentTop];
//move tm>ex m>t 10 pixels down and right
[...
Read tm>ex m>t file into string array (and write)
...can be done with the ioutil.ReadFile and strings.Split functions like so:
content, err := ioutil.ReadFile(filename)
if err != nil {
//Do something
}
lines := strings.Split(string(content), "\n")
You can read the documentation on ioutil and strings packages.
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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
...used to provide a consistent layout to the site. not much new there.
Your content pages will become views in the MVC world. They still provide the same content areas to your master pages.
The eventhandling of webforms should not be used in MVC, instead your Controller classes and their action meth...
Is there a REAL performance difference between INT and VARCHAR primary keys?
...dm>ex m>)) ENGINE=InnoDB;
Then, I filled 10 million rows in each table with a m>PHP m> script whose essence is like this:
$pdo = get_pdo();
$keys = [ 'alabam', 'massac', 'newyor', 'newham', 'delawa', 'califo', 'nevada', 'tm>ex m>as_', 'florid', 'ohio__' ];
for ($k = 0; $k < 10; $k++) {
for ($j = 0; $j ...