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Convert from List into IEnumerable format
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edited Mar 26 '18 at 19:45
CJBS
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Convert Enumeration to a Set/List
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326
You can use Collections.list() to convert an Enumeration to a List in one line:
List<T> ...
How do I resize an image using PIL and maintain its aspect ratio?
... example from the PIL documentation.
import os, sys
import Image
size = 128, 128
for infile in sys.argv[1:]:
outfile = os.path.splitext(infile)[0] + ".thumbnail"
if infile != outfile:
try:
im = Image.open(infile)
im.thumbnail(size, Image.ANTIALIAS)
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An error occurred while signing: SignTool.exe not found
...prerelease product from ARP.
https://blogs.msdn.microsoft.com/vsnetsetup/2013/11/18/an-error-occurred-while-signing-signtool-exe-not-found/
Lastly you might want to install the customer preview instead of being on the developer preview
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Unable to execute dex: Multiple dex files define
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Deserialize JSON to ArrayList using Jackson
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152
You can deserialize directly to a list by using the TypeReference wrapper. An example method:
p...
Why is enum class preferred over plain enum?
...afe)
Animal a = Animal::deer;
Mammal m = Mammal::deer;
int num2 = a; // error
if (m == a) // error (good)
cout << "bad" << endl;
if (a == Mammal::deer) // error (good)
cout << "bad" << endl;
}
Conclusion:
enum classes should b...
Design Patterns web based applications [closed]
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 22 '10 at 16:33
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How do I include a pipe | in my linux find -exec command?
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edited Sep 18 '14 at 12:56
Perception
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
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275
To use unsafe code blocks, the project has to be compiled with the /unsafe switch on.
Open th...