大约有 40,000 项符合查询结果（耗时：0.0630秒） [XML]
horizontal line and right way to code it in html, css
... In HTML 4.01, the
<hr> tag represents a horizontal rule.
http://www.w3schools.com/tags/tag_hr.asp
So after definition, I would prefer <hr>
share
|
improve this answer
|
...
How to find if div with specific id exists in jQuery?
...f(window["myId"]){
// ..
}
This is also part of HTML5 specs: https://www.w3.org/TR/html5/single-page.html#accessing-other-browsing-contexts#named-access-on-the-window-object
window[name]
Returns the indicated element or collection of elements.
...
Measuring the distance between two coordinates in PHP
...ized function from codexworld.com:
/**
* Optimized algorithm from http://www.codexworld.com
*
* @param float $latitudeFrom
* @param float $longitudeFrom
* @param float $latitudeTo
* @param float $longitudeTo
*
* @return float [km]
*/
function codexworldGetDistanceOpt($latitudeFrom, $longit...
What's the difference between an exclusive lock and a shared lock?
.... However, other processes can request read locks.
More on that : http://www.gnu.org/software/libc/manual/html_node/File-Locks.html
share
|
improve this answer
|
follow
...
How to detect internet speed in JavaScript?
...
//JUST AN EXAMPLE, PLEASE USE YOUR OWN PICTURE!
var imageAddr = "http://www.kenrockwell.com/contax/images/g2/examples/31120037-5mb.jpg";
var downloadSize = 4995374; //bytes
function ShowProgressMessage(msg) {
if (console) {
if (typeof msg == "string") {
console.log...
Advantages of using display:inline-block vs float:left in CSS
... floats work.
Don’t be fooled. You’re being brainwashed.
http://www.sitepoint.com/give-floats-the-flick-in-css-layouts/
2015 Update - Flexbox is a good alternative for modern browsers:
.container {
display: flex; /* or inline-flex */
}
.item {
flex: none | [ <'flex-grow'> <...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
...
There is one more excelent tutorial:
http://www.braveclojure.com/basic-emacs/ (1st part)
http://www.braveclojure.com/using-emacs-with-clojure/ (2nd part)
In 30 to 45 minutes one can have everything setup from scratch.
The tutorial does not assumes any prior knowladg...
Adding parameter to ng-click function inside ng-repeat doesn't seem to work
...k.id)">remove</button>
Please see this fiddle:
http://jsfiddle.net/JSWorld/Hp4W7/34/
share
|
improve this answer
|
follow
|
...
Why does cURL return error “(23) Failed writing body”?
...
So it was a problem of encoding. Iconv solves the problem
curl 'http://www.multitran.ru/c/m.exe?CL=1&s=hello&l1=1' | iconv -f windows-1251 | tr -dc '[:print:]' | ...
share
|
improve thi...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
... Ubuntu 19.04, GCC 8.3.0.
C++20 std::source_location::function_name
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r5.pdf went into C++20, so we have yet another way to do it.
The documentation says:
constexpr const char* function_name() const noexcept;
6 Returns: If this object repre...