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converting Java bitmap to byte array
...ook at the buffer after the call to copyPixelsToBuffer the bytes are all 0... The bitmap returned from the camera is immutable... but that shouldn't matter since it's doing a copy.
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Could not find default endpoint element
I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error:
33 A...
Output first 100 characters in a string
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print my_string[0:100]
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Bootstrap table without stripe / borders
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290
The border styling is set on the td elements.
html:
<table class='table borderless'>
c...
Java synchronized method lock on object, or method?
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202
If you declare the method as synchronized (as you're doing by typing public synchronized void a...
How can I use pickle to save a dict?
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802
Try this:
import pickle
a = {'hello': 'world'}
with open('filename.pickle', 'wb') as handle:...
Media query to detect if device is touchscreen
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How to set custom header in Volley Request
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edited Jul 22 at 20:20
ccpizza
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
I have a script using java to connect to display X11 in the port 10.0 at localhost
30 Answers
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Why is extending native objects a bad practice?
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130
When you extend an object, you change its behaviour.
Changing the behaviour of an object that w...