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How to copy text programmatically in my Android app?
...ied", Toast.LENGTH_LONG).show();
– Shady Mohamed Sherif
Jan 11 '17 at 13:01
1
@AlaaM. I think thi...
Python OpenCV2 (cv2) wrapper to get image size?
...ipal dimensions of the image always come first in the numpy array's shape. If you opt for readability, or don't want to bother typing this, you can wrap it up in a function, and give it a name you like, e.g. cv_size:
import numpy as np
import cv2
# ...
def cv_size(img):
return tuple(img.shape...
Make footer stick to bottom of page correctly [duplicate]
...oter (just a div with a line of text in it) be at the bottom of the screen if the content doesn't go all the way to the bottom, or be at the bottom of the content if the content requires scroll bars. If the content doesn't require scroll bars, it works perfectly, but when the content is too long, t...
WPF: How to programmatically remove focus from a TextBox
...logical focus in your program. Either use the LostKeyboardFocus event or shift focus to another element (which shifts logical focus along with it) before clearing keyboard focus.
– Chirimorin
Feb 20 '17 at 9:48
...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
...function might need to be jQuery.noConflict();
– slolife
Sep 9 '11 at 23:58
2
I have modified the...
Style child element when hover on parent
...n there is hover on parent element. I would prefer a CSS solution for this if possible. Is there any solution possible through :hover CSS selectors. Actually I need to change color of options bar inside a panel when there is an hover on the panel.
...
How do I reference a Django settings variable in my models.py?
...
Something relevant: if you have several instances of settings_something.py due to a project deployed in several environments, do not try to import from app.settings. Overwritten variables in the other files won't take effect. Always use the impo...
How do I disable log messages from the Requests library?
...
import logging
logging.getLogger("requests").setLevel(logging.WARNING)
If you wish to apply this setting for the urllib3 library (typically used by requests) too, add the following:
logging.getLogger("urllib3").setLevel(logging.WARNING)
...
How do I clone a github project to run locally?
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If you want to clone a particular branch instead: git clone git://github.com/ryanb/railscasts-episodes.git -b branch_name
– ShreevatsaR
Dec 23 '13 at 22:13
...
Observer Design Pattern vs “Listeners”
... really the same thing as Listeners found in various toolkits. Is there a difference between the concepts, or are Listeners and Observers really the same thing.
...