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How do I find the duplicates in a list and create another list with them?
... community wiki
9 revs, 6 users 87%georg
2
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Git: “Corrupt loose object”
...lob object refers to
$> git fsck
broken link from tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
to blob xx12345
missing blob xx12345
$> git ls-tree 2d926
...
10064 blob xx12345 your_file.whatever
This tells you what file the empty object is supposed to be a hash of. Now yo...
Specifying and saving a figure with exact size in pixels
...n example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by your DPI.
If you want to save a figure of a specific size, then it is a different matter. Screen DPIs...
Difference between case object and object
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oos: java.io.ObjectOutputStream = java.io.ObjectOutputStream@e7da60
scala> oos.writeObject(B)
scala> oos.writeObject(A)
java.io.NotSerializableException: A$
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RuntimeException: Unable to instantiate application
...swered May 5 '14 at 15:45
stefan96stefan96
8111 silver badge22 bronze badges
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How to find the statistical mode?
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I measured running time with a factor of 1e6 elements and this solution was faster than the accepted answer by almost factor 3!
– vonjd
Jun 6 '16 at 10:34
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SHA-1 fingerprint of keystore certificate
... Mar 31 '13 at 8:59
Amol Sawant 96 KuliAmol Sawant 96 Kuli
10.4k22 gold badges1717 silver badges2727 bronze badges
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How to monitor the memory usage of Node.js?
...22269952, heapTotal: 11803648, heapUsed: 4530208 }
> var a = new Array(1e7); // Allocate memory for 10m items in an array
undefined
> process.memoryUsage(); // Memory after allocating so many items
{ rss: 102535168, heapTotal: 91823104, heapUsed: 85246576 }
> a = null; // All...
How to crop an image using C#?
...ere
especially if your image is real great and resolutions are not exactly 96.0
My test example:
static Bitmap LoadImage()
{
return (Bitmap)Bitmap.FromFile( @"e:\Tests\d_bigImage.bmp" ); // here is large image 9222x9222 pixels and 95.96 dpi resolutions
}
static void TestBi...
How to fix “Referenced assembly does not have a strong name” error?
...00094000000060200000024000052534131000400000100010093d86f6656eed3
b62780466e6ba30fd15d69a3918e4bbd75d3e9ca8baa5641955c86251ce1e5a83857c7f49288eb
4a0093b20aa9c7faae5184770108d9515905ddd82222514921fa81fff2ea565ae0e98cf66d3758
cb8b22c8efd729821518a76427b7ca1c979caa2d78404da3d44592badc194d05bfdd29b9b812...