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How can I tell if a DOM element is visible in the current viewport?
... || el.contains(efp(rect.left, rect.bottom))
);
}
Passing test: http://jsfiddle.net/AndyE/cAY8c/
And the result:
Additional notes
This method is not without its own limitations, however. For instance, an element being tested with a lower z-index than another element at the same location...
Android AsyncTask testing with Android Test Framework
...e await() and put countDown() in onPostExecute(Result)? (see stackoverflow.com/a/5722193/253468) Also @PeterAjtai, Service.doSomething is an async call like task.execute.
– TWiStErRob
Nov 12 '13 at 0:22
...
Programmatically generate video or animated GIF in Python?
...
I'd recommend not using images2gif from visvis because it has problems with PIL/Pillow and is not actively maintained (I should know, because I am the author).
Instead, please use imageio, which was developed to solve this problem...
Why does printf not flush after the call unless a newline is in the format string?
...// Will now print everything in the stdout buffer
Edit: From Andy Ross's comment below, you can also disable buffering on stdout by using setbuf:
setbuf(stdout, NULL);
or its secure version setvbuf as explained here
setvbuf(stdout, NULL, _IONBF, 0);
...
How do I generate a random int number?
...nts" to Random out there to make your random-ness more robust: ericlippert.com/2019/02/04/fixing-random-part-2 and codeblog.jonskeet.uk/2009/11/04/revisiting-randomness .
– Jesse C. Slicer
Oct 8 '19 at 19:30
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Initial bytes incorrect after Java AES/CBC decryption
...ile you need additional Apache Commons Codec jar, which is available here:
http://commons.apache.org/proper/commons-codec/download_codec.cgi
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import org.apache.commons.codec.binary.Base64;
...
How do I get the SharedPreferences from a PreferenceActivity in Android?
...ation. I am inflating the settings via a xml file so that my onCreate (and complete class methods) looks like this:
7 Answ...
Why do we have to normalize the input for an artificial neural network?
...
It's explained well here.
If the input variables are combined linearly, as in an MLP [multilayer perceptron], then it is
rarely strictly necessary to standardize the inputs, at least in theory. The
reason is that any rescaling of an input vector can be effectively undone by...
Pretty git branch graphs
...ks and articles have some really pretty looking graphs of git branches and commits. How can I make high-quality printable images of git history?
...
Jenkins on OS X: xcodebuild gives Code Sign error
...You can do that interactively (safer) or by specifying the password on the command line (unsafe), e.g.:
security unlock-keychain -p mySecretPassword...
Obviously, putting this into a script compromises the security of that keychain, so often people setup an individual keychain with only the signi...