大约有 42,000 项符合查询结果（耗时：0.0418秒） [XML]
Adjust width of input field to its input
...s font-style, letter-spacing and so on. I've edited the answer with a live demo.
– vsync
May 16 '18 at 10:25
5
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Possible to make labels appear when hovering over a point in matplotlib?
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From http://matplotlib.sourceforge.net/examples/event_handling/pick_event_demo.html :
from matplotlib.pyplot import figure, show
import numpy as npy
from numpy.random import rand
if 1: # picking on a scatter plot (matplotlib.collections.RegularPolyCollection)
x, y, c, s = rand(4, 100)
d...
Get exit code of a background process
... returns the exit status of the processes. In the example shown here it is demonstrated by the "Process $p success/fail".
– Bjorn
Dec 5 '18 at 13:13
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Highlight a word with jQuery
...s
map custom synonyms
search also inside iframes
receive not found terms
DEMO
Alternatively you can see this fiddle.
Usage example:
// Highlight "keyword" in the specified context
$(".context").mark("keyword");
// Highlight the custom regular expression in the specified context
$(".context").m...
Regular expression to match non-ASCII characters?
...pes can be transpiled to ES5 with a tool called regexpu. There's an online demo available here. As you can see in the demo, you can in fact match non-latin letters today with the following (horribly long) ES5 regular expression:
/(?:[A-Za-z\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0...
Non-Singleton Services in AngularJS
...ow, but if it will be helpful I can put together a simple Plunker later to demonstrate.
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Only detect click event on pseudo-element
... of "clickable" region on the entire page that never changes.
Here's my demo on codepen.
or if too lazy for codepen, here's the JS:
* I only cared about the Y values for my example.
var box = $('.box');
// clickable range - never changes
var max = box.offset().top + box.outerHeight();
var mi...
Current time formatting with Javascript
...mentById("time");
x.innerHTML = formatDate(d, "dddd h:mmtt d MMM yyyy");
Demo: jsfiddle.net/BNkkB/1
Here is my full date formatting function:
function formatDate(date, format, utc) {
var MMMM = ["\x00", "January", "February", "March", "April", "May", "June", "July", "August", "September", "O...
How to use an existing database with an Android application [duplicate]
...d class to fetch data using raw or queries on data base using
* following demo example code as:
*/
public String getUserNameFromDB(){
String query = "select User_First_Name From "+TABLE_USER_DETAILS;
Cursor cursor = sqliteDataBase.rawQuery(query, null);
String userName = null;
if(cu...
Can you pass parameters to an AngularJS controller on creation?
... use of ngInit for aliasing special properties of ngRepeat, as seen in the demo below. Besides this case, you should use controllers rather than ngInit to initialize values on a scope.
– Sergey Goliney
Nov 18 '13 at 13:03
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