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How do I convert a numpy array to (and display) an image?
...h, w) corresponds to an array of "height" h and "width" w. Image.fromarray converts this array into an image of height h and width w.
– unutbu
Dec 6 '15 at 20:47
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Intellij shortcut to convert code to upper or lower case?
What is the Intellij shortcut to convert code to upper or lower case?
7 Answers
7
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How can I convert a character to a integer in Python, and viceversa?
I want to get, given a character, its ASCII value.
3 Answers
3
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How to read a text-file resource into Java unit test? [duplicate]
...est/resources/abc.xml");
Once you have the InputStream, you just need to convert it into a string. This resource spells it out: http://www.kodejava.org/examples/266.html. However, I'll excerpt the relevent code:
public String convertStreamToString(InputStream is) throws IOException {
if (is...
How do I flush the PRINT buffer in TSQL?
...0) while 1=1 begin set @i = @i + 1 set @t = 'print ' + convert(varchar, @i) RAISERROR (@t, 10, 1) WITH NOWAIT waitfor delay '00:00:00.010' end
– Zartag
Aug 8 '17 at 15:11
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How to send HTTP request in java? [duplicate]
... project currently still uses an ugly hybrid, with a few dodgy adapters to convert java.net.URLs to the URIs HttpComponents uses. I refactor those out regularly. The only time HttpComponents code turned out significantly more complicated was for parsing dates from a header. But the solution for that...
Counting the number of True Booleans in a Python List
...n, and if we want to avoid using sum (for any reason) we need to resort to converting the iterator to a list (which makes this much less pretty):
>>> bool_list = [True, True, False, False, False, True]
>>> filter(None, bool_list)
<builtins.filter at 0x7f64feba5710>
>>&...
Lists in ConfigParser
..., but if you do this, just be careful with also using key, as ConfigParser converts all such keys to lower-case
– Alex Dean
May 1 '12 at 18:49
4
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Convert objective-c typedef to its string equivalent
...
[XML] = @"XML",
[Atom] = @"Atom",
[RSS] = @"RSS"
};
...
// To convert enum to string:
NSString *str = FormatType_toString[theEnumValue];
The danger of this approach is that if you ever change the enum, you have to remember to change the array of names. You can solve this problem with...
The specified type member 'Date' is not supported in LINQ to Entities Exception
...ethods outside the LINQ statement and then pass in a value. It looks as if Convert.ToDateTime(rule.data).Date is causing the error.
Calling Date on a DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LI...