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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
... relative sizes of devices on Google's dashboard which is available here.
More information on multiple screens can be found here.
9 Patch image
The best solution is to create a nine-patch image so that the image's border can stretch to fit the size of the screen without affecting the static area ...
Why does PostgreSQL perform sequential scan on indexed column?
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If the SELECT returns more than approximately 5-10% of all rows in the table, a sequential scan is much faster than an index scan.
This is because an index scan requires several IO operations for each row (look up the row in the index, then ret...
how to release localhost from Error: listen EADDRINUSE
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Your npm start script might be more than one node program, or a node program that is ran in the background, or the program might have child processes who use that port.
– fent
May 12 '13 at 3:33
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Is 'float a = 3.0;' a correct statement?
...value which is one tenth of someFloat, the expression someFloat * 0.1 will more accurate results than someFloat * 0.1f, while in many cases being cheaper than a floating-point division. For example, (float)(167772208.0f*0.1) will correctly round to 16777220 rather than 16777222. Some compilers may...
Vim multiline editing like in sublimetext?
... visual selection back, and then move horizontally, perhaps with 2e. (The more lines, the more valuable gv is!)
– joeytwiddle
Jan 16 '15 at 23:30
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Is Meyers' implementation of the Singleton pattern thread safe?
...scusses thread safe implementations of the pattern, and the conclusion is, more or less, that (in C++03) full locking around the instantiating method is basically the simplest way to ensure proper concurrency on all platforms, while most forms of double-checked locking pattern variants may suffer fr...
Is it possible to use jQuery .on and hover?
...unctions.
Also, there are no performance advantages to using it and it's more bulky than just using mouseenter or mouseleave. The answer I provided requires less code and is the proper way to achieve something like this.
EDIT
It's been a while since this question was answered and it seems to ha...
What does OSGi solve?
...dles and communicate through well defined services. Hiding internals means more freedom to change later. This not only reduces the number of bugs, it also makes bundles simpler to develop because correctly sized bundles implement a piece of functionality through well defined interfaces. There is an ...
“Bitmap too large to be uploaded into a texture”
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