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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...idth property after the image is loaded. Instead of using timeouts, I'd recommend using an image's onload event. Here's a quick example:
var img = $("img")[0]; // Get my img elem
var pic_real_width, pic_real_height;
$("<img/>") // Make in memory copy of image to avoid css issues
.attr("...
Finding Variable Type in JavaScript
...f a variable. Your answer shows how to find the type of a value. Those are completely different things.
– Jörg W Mittag
Aug 18 at 12:22
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Calling the base constructor in C#
...to do some data moulding before passing it down the chain. How would you accomplish such a feat?
– Marchy
Feb 16 '09 at 21:03
217
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Is it possible to simulate key press events programmatically?
...rdEvent dispatching. Check out this thread for more details: stackoverflow.com/questions/10455626/….
– Philip Nuzhnyy
Sep 21 '12 at 18:12
28
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Android: How can I validate EditText input?
... edited May 23 '17 at 11:47
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answered May 18 '10 at 9:28
NiksNiks
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Uppercase Booleans vs. Lowercase in PHP
...nd case-insensitivity with general insensibility. (See e.g.: stackoverflow.com/questions/5643496/…)
– Sz.
Jun 19 '13 at 10:29
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Retrieving the output of subprocess.call() [duplicate]
...derr, stdout, and/or stdin parameters and read from the pipes by using the communicate() method:
from subprocess import Popen, PIPE
p = Popen(['program', 'arg1'], stdin=PIPE, stdout=PIPE, stderr=PIPE)
output, err = p.communicate(b"input data that is passed to subprocess' stdin")
rc = p.returncode
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Rails 4: assets not loading in production
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In rails 4 you need to make the changes below:
config.assets.compile = true
config.assets.precompile = ['*.js', '*.css', '*.css.erb']
This works with me. use following command to pre-compile assets
RAILS_ENV=production bundle exec rake assets:precompile
Best of luck!
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What is the C# equivalent of friend? [duplicate]
...far prefer using this over reflection, which isn't refactoring-friendly or compile-time-checking-friendly.
– Jon Skeet
Jan 22 '14 at 18:53
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