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Strange out of memory issue while loading an image to a Bitmap object
... density of the current device.
For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
To tell the decoder to subsample the image, loading a smaller version into memory, set inSampleSize to true in y...
Throwing cats out of windows
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You can easily write a little DP (dynamic programming) for the general case of n floors and m ca...
Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
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AngularJS disable partial caching on dev machine
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For Development you can also deactivate the browser cache - In Chrome Dev Tools on the bottom r...
Sibling package imports
...port path
from os.path import dirname as dir
path.append(dir(path[0]))
__package__ = "examples"
import api
Here path[0] is your running script's parent folder and dir(path[0]) your top level folder.
I have still not been able to use relative imports with this, though, but it does al...
Read environment variables in Node.js
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edited Dec 10 '16 at 19:24
Michał Perłakowski
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Reading a simple text file
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edited Jan 5 '16 at 8:10
Sebastian Hojas
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answ...
How do I immediately execute an anonymous function in PHP?
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answered Aug 25 '10 at 17:35
GordonGordon
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How do I install a module globally using npm?
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If you want to install a npm module globally, make sure to use the new -g flag, for example:
np...
What's the fastest way to read a text file line-by-line?
...ncreasing this will in general increase performance. The default size is 1,024 and other good choices are 512 (the sector size in Windows) or 4,096 (the cluster size in NTFS). You will have to run a benchmark to determine an optimal buffer size. A bigger buffer is - if not faster - at least not slow...