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jQuery - Get Width of Element when Not Visible (Display: None)
...ion uses the swap() method that was found in the jQuery source code.
Code from referenced blog post:
//Optional parameter includeMargin is used when calculating outer dimensions
(function ($) {
$.fn.getHiddenDimensions = function (includeMargin) {
var $item = this,
props = { position: 'a...
Type hinting a collection of a specified type
... List "type" for the generic containers.
In other words, now you can do:
from typing import List
def my_func(l: List[int]):
pass
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What are the differences between git remote prune, git prune, git fetch --prune, etc
...situation is this... someone working on the same repo has deleted a branch from his local & remote repo...
4 Answers
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Value of i for (i == -i && i != 0) to return true in Java
...ava)?
That's off-topic for Stack Exchange. But you could do it starting from the definition of Java integers (JLS 4.2)
"The integral types are byte, short, int, and long, whose values are 8-bit, 16-bit, 32-bit and 64-bit signed two's-complement integers ..."
and
"The values of the integ...
How to run Selenium WebDriver test cases in Chrome?
...
You need to download the executable driver from:
ChromeDriver Download
Then all you need to do is use the following before creating the driver object (already shown in the correct order):
System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
WebD...
Extracting an attribute value with beautifulsoup
...
If you want to retrieve multiple values of attributes from the source above, you can use findAll and a list comprehension to get everything you need:
import urllib
f = urllib.urlopen("http://58.68.130.147")
s = f.read()
f.close()
from BeautifulSoup import BeautifulStoneSoup
so...
Can Selenium interact with an existing browser session?
...th Firefox). I'm going to launch a regular IEDriver and comunicate with it from other proccesses using a middleware. If you have an idea why the class isn't working on IE I would appreciate it. Thank you.
– Angel Romero
Dec 2 '11 at 11:51
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Find object by id in an array of JavaScript objects
...
Use the find() method:
myArray.find(x => x.id === '45').foo;
From MDN:
The find() method returns the first value in the array, if an element in the array satisfies the provided testing function. Otherwise undefined is returned.
If you want to find its index instead, use findInd...
Prevent direct access to a php include file
...called ".htaccess" in the directory you don't want to be accessible:
Deny from all
If you actually have full control of the server (more common these days even for little apps than when I first wrote this answer), the best approach is to stick the files you want to protect outside of the director...
What is the documents directory (NSDocumentDirectory)?
...le.com/library/ios/technotes/tn2406/_index.html
The Apple sanctioned way (from the link above) is as follows:
// Returns the URL to the application's Documents directory.
- (NSURL *)applicationDocumentsDirectory
{
return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inD...