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Android - Launcher Icon Size
...ch one:
LDPI should be 36 x 36.
MDPI should be 48 x 48.
TVDPI should be 64 x 64.
HDPI should be 72 x 72.
XHDPI should be 96 x 96.
XXHDPI should be 144 x 144.
XXXHDPI should be 192 x 192.
Then just put each of them in the separate stalks of the drawable folder.
You are also required to give...
Structure padding and packing
...ed memory access is slower on architectures that allow it (like x86 and amd64), and is explicitly prohibited on strict alignment architectures like SPARC.
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How to get HTTP Response Code using Selenium WebDriver
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Mathieu VIALES
3,36411 gold badge2020 silver badges4141 bronze badges
answered Jun 28 '11 at 20:38
JimEvansJimEvans
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Editing dictionary values in a foreach loop
...You can use it from 2.0 with a reference to the 3.5 version of System.Core.DLL - if that's not something you'd want to undertake let me know and I'll delete this answer.
– Scott Ivey
Jul 1 '09 at 19:45
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SqlDataAdapter vs SqlDataReader
...to be the same load on the system as using DataAdapter.Fill.
(System.Data.dll, System.Data.Common.DbDataAdapter, FillInternal.)
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R memory management / cannot allocate vector of size n Mb
...eate the object you need in one session.
If the above cannot help, get a 64-bit machine with as much RAM as you can afford, and install 64-bit R.
If you cannot do that there are many online services for remote computing.
If you cannot do that the memory-mapping tools like package ff (or bigmem...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
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@igneosaur: you can send base64 encoded data to the server with canvas.toDataURL() and decode and save it server side.
– br4nnigan
May 30 '16 at 9:34
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
... in the same way, or you could check the version on the System.Web.Helpers.dll
– Keith
Apr 19 '13 at 8:11
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Creating a temporary directory in Windows?
...tempt to create a directory for the second time. Here is what I use:
[DllImport(@"kernel32.dll", EntryPoint = "CreateDirectory", SetLastError = true, CharSet = CharSet.Unicode)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool CreateDirectoryApi
([MarshalAs(Unm...
Difference between map, applymap and apply methods in Pandas
... b d e
Utah -0.029638 1.081563 1.280300
Ohio 0.647747 0.831136 -1.549481
Texas 0.513416 -0.884417 0.195343
Oregon -0.485454 -0.477388 -0.309548
In [118]: f = lambda x: x.max() - x.min()
In [119]: frame.apply(f)
Out[119]:
b 1.133201
d 1.965980
e 2.829781
dt...