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Setting the correct encoding when piping stdout in Python
...lly. Decode what you receive, and encode what you send.
# -*- coding: utf-8 -*-
print u"åäö".encode('utf-8')
Another didactic example is a Python program to convert between ISO-8859-1 and UTF-8, making everything uppercase in between.
import sys
for line in sys.stdin:
# Decode what you re...
How to change the output color of echo in Linux
... msanford made for tput, here is the "ANSI-Rainbow" for (( i = 30; i < 38; i++ )); do echo -e "\033[0;"$i"m Normal: (0;$i); \033[1;"$i"m Light: (1;$i)"; done
– everyman
Jan 28 '16 at 21:28
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Why specify @charset “UTF-8”; in your CSS file?
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It tells the browser to read the css file as UTF-8. This is handy if your CSS contains unicode characters and not only ASCII.
Using it in the meta tag is fine, but only for pages that include that meta tag.
Read about the rules for character set resolution of CSS files at...
Java: Why is the Date constructor deprecated, and what do I use instead?
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edited Jul 9 '19 at 1:58
Sae1962
1,0201212 silver badges2727 bronze badges
answered Apr 15 '11 at 13:...
It is more efficient to use if-return-return or if-else-return?
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8 Answers
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How do I convert a numpy array to (and display) an image?
...mport numpy as np
w, h = 512, 512
data = np.zeros((h, w, 3), dtype=np.uint8)
data[0:256, 0:256] = [255, 0, 0] # red patch in upper left
img = Image.fromarray(data, 'RGB')
img.save('my.png')
img.show()
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Reading InputStream as UTF-8
...eader in = new BufferedReader(new InputStreamReader(url.openStream(), "UTF-8"));
or since Java 7:
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream(), StandardCharsets.UTF_8));
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How can I transform string to UTF-8 in C#?
...byte[] bytes = Encoding.Default.GetBytes(myString);
myString = Encoding.UTF8.GetString(bytes);
Another thing you may have to remember: If you are using Console.WriteLine to output some strings, then you should also write Console.OutputEncoding = System.Text.Encoding.UTF8;!!! Or all utf8 strings wi...
How exactly does the python any() function work?
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168
If you use any(lst) you see that lst is the iterable, which is a list of some items. If it conta...
pandas: filter rows of DataFrame with operator chaining
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398
I'm not entirely sure what you want, and your last line of code does not help either, but anyway...