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Why do I need 'b' to encode a string with Base64?
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282
base64 encoding takes 8-bit binary byte data and encodes it uses only the characters A-Z, a-z,...
XPath to select multiple tags
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210
One correct answer is:
/a/b/*[self::c or self::d or self::e]
Do note that this
a/b/*[local...
No module named setuptools
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edited Nov 9 '18 at 17:29
Zaheer Ahmed
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an...
Python: How to get stdout after running os.system? [duplicate]
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121
If all you need is the stdout output, then take a look at subprocess.check_output():
import su...
java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
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92
Add hamcrest-all-X.X.jar to your classpath.
Latest version as of Feb 2015 is 1.3:
http://code....
C# Linq Group By on multiple columns [duplicate]
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2 Answers
2
Active
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Can functions be passed as parameters?
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232
Yes, consider some of these examples:
package main
import "fmt"
// convert types take an in...
Can git operate in “silent mode”?
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20
Redirecting output to /dev/null seems like a natural way of doing it to me. Although I have in ...