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Java: int array initializes with nonzero elements
...d at October 04, 2012, this bug was fixed at least for Linux OS (I did not test for other). Thanks to @Makoto, who found that this bug is no longer available for public access in Oracle bug database. Unfortunately, I do not know for the reasons Oracle removed it from public access, but it is availab...
Image fingerprint to compare similarity of many images
...re() function instead of having to download the image first. Also, from my testing, the threshold for "a very similar image" should be >90%, not >98%.
– thdoan
Jul 16 '16 at 7:13
...
What does it mean when an HTTP request returns status code 0?
... It is worth a lot: it is exactly what was misfiring in my automated tests. Thanks a lot!
– alexfernandez
Nov 25 '11 at 23:06
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How do I show a console output/window in a forms application?
...
I tested on Windows 8 and Windows 10: - AttachConsole works from a cmd box - AllocConsole works from Visual Studio. When alloc is needed, AttachConsole returns false. You should also call FreeConsole() before terminating the ap...
In CoffeeScript how do you append a value to an Array?
...alues from list to things. That replaces the things array entirely. I just tested it too.
– ajsie
Nov 21 '11 at 11:31
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How to properly seed random number generator
...roduce a given sequence (which is usually only done for debugging and unit testing).
After that you simply call Intn to get the next random integer.
Move the rand.Seed(time.Now().UTC().UnixNano()) line from the randInt function to the start of the main and everything will be faster.
Note also tha...
Soft keyboard open and close listener in an activity in Android
.../LinearLayout>
</LinearLayout>
And the activity:
public class TestActivity extends BaseActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test_activity);
attachKeyboardLis...
Is there an S3 policy for limiting access to only see/access one bucket?
...
"arn:aws:s3:::bucket-a/*"
]
}
]
}
This method was tested with Cyberduck on Mac OS/X and using the s3cmd package
./s3cmd ls s3://bucket-a --access_key=ACCESS_KEY --secret_key=SECRET_KEY --bucket-locat
ion=ap-southeast-2
...
Trigger a button click with JavaScript on the Enter key in a text box
...
e = e || window.event; // shortest way to get event
– Victor
Sep 20 '12 at 13:50
2
...
data.frame rows to a list
... 411.2097 20
While the differences are not as large as in my previous test, the straight setDF method is significantly faster at all levels of the distribution of runs with max(setDF) < min(split) and the attr method is typically more than twice as fast.
A fourth method is the extreme cham...