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Controlling mouse with Python
...tform.
pip install pyautogui
And so:
import pyautogui
pyautogui.click(100, 100)
It also has other features:
import pyautogui
pyautogui.moveTo(100, 150)
pyautogui.moveRel(0, 10) # move mouse 10 pixels down
pyautogui.dragTo(100, 150)
pyautogui.dragRel(0, 10) # drag mouse 10 pixels down
Thi...
Percentage Height HTML 5/CSS
... of the div, including <html> and <body>, have to have height: 100%, so there is a chain of explicit percentage heights down to the div.
(*: or, if the div is positioned, the ‘containing block’, which is the nearest ancestor to also be positioned.)
Alternatively, all modern browser...
Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP
...sion by setting a global variable which causes the recursion to stop after 100 recursions.
22 Answers
...
Convert Elixir string to integer or float
...o_integer works nicely but String.to_float is tougher:
iex()> "1 2 3 10 100" |> String.split |> Enum.map(&String.to_integer/1)
[1, 2, 3, 10, 100]
iex()> "1.0 1 3 10 100" |> String.split |> Enum.map(&String.to_float/1)
** (ArgumentError) argument error
:erlang.binary_to...
How can I scale an entire web page with CSS?
...now this works across all main browsers.
Then you can specify your (e.g.) 100px square images with width: 10em; height: 10em; and assuming Firefox's scaling is set to default, the images will be their natural size.
Make body{font-size: 125%}; and everything - including images - wil be double origi...
How to iterate a loop with index and element in Swift
... button.setTitle("Tap", for: .normal)
button.frame = CGRect(x: 100, y: 100, width: 100, height: 100)
button.addTarget(self, action: #selector(iterate(_:)), for: .touchUpInside)
view.addSubview(button)
}
@objc func iterate(_ sender: UIButton) {
let tuple =...
How to find all positions of the maximum value in a list?
...55, 21, 40, 18, 50,
35, 41, 49, 37, 19, 40, 41, 31]
b = range(10000)
c = range(10000 - 1, -1, -1)
d = b + c
def maxelements_s(seq): # @SilentGhost
''' Return list of position(s) of largest element '''
m = max(seq)
return [i for i, j in enumerate(seq) if j == m]
def maxelem...
Matplotlib (pyplot) savefig outputs blank image
...ated. To deal with this, you can
Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.show()
Save the figure before you show() by calling plt.gcf() for "get current figure", then you can call savefig() on this Figure object at any time.
For example:
fig1 = plt.gcf()
plt.show()
plt....
difference between width auto and width 100 percent
...the widths of those do not add to the total width of the element.
Width 100%
On the other hand, if you specify width:100%, the element’s total width will be 100% of its containing block plus any horizontal margin, padding and border (unless you’ve used box-sizing:border-box, in which case...
Tuning nginx worker_process to obtain 100k hits per min
... @Ethan, why it should be devided by 2? If every second we get 100 new connections, and timeout is 5, then strting with sixth second, we will constantly have 5*100 connections that is still not terminated on the server side. we may have less if some users are aborted connections himself
...