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What is a Windows Handle?
... the time to write it!
– Andrew
Apr 27 '16 at 9:51
@DanMoulding: So the main reason to use handle instead of void * is...
How to correct TypeError: Unicode-objects must be encoded before hashing?
...
To store the password (PY3):
import hashlib, os
password_salt = os.urandom(32).hex()
password = '12345'
hash = hashlib.sha512()
hash.update(('%s%s' % (password_salt, password)).encode('utf-8'))
password_hash = hash.hexdigest()
...
How do I detect if Python is running as a 64-bit application? [duplicate]
...ferent. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
2 Answers
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Programmatically generate video or animated GIF in Python?
...ng x = [a, b, c] to *x which can be thought of as a, b, c (without the enclosing brackets). In function calls these are synonymous: f(*x) == f(a, b, c). In tuple unpacking it's particularly useful in cases where you want to split an iterable into a head (first element) and a tail (the rest), which i...
How to set the java.library.path from Eclipse
...ect}\lib;${env_var:PATH}"
– leo
Jan 27 '12 at 7:34
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How to connect to my http://localhost web server from Android Emulator
...nnect it to my localhost web server page at http://localhost or http://127.0.0.1 ?
11 Answers
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Embedding Base64 Images
... 郝海东冠状病六四事件法轮功
Jan 31 '14 at 16:27
5
IE8 limitation - What I found was that IE8 has an embedd...
Difference between a Structure and a Union
...oo x;
x.a = 387439;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
387427, 99
To get a closer look at the actual memory values, let's set and print out the values in hex:
union foo x;
x.a = 0xDEADBEEF;
x.b = 0x22;
printf("%x, %x\n", x.a, x.b);
prints
deadbe22, 22
You can clearly see wher...
What is path of JDK on Mac ? [duplicate]
...u'll see that you can use this command to reliably start a Java program on OS X (java_home --exec ...), with the ability to explicitly specify the desired Java version and architecture, or even request the user to install it if missing.
A more pedestrian approach, but one which will help you trace ...
What is a deadlock?
When writing multi-threaded applications, one of the most common problems experienced are deadlocks.
17 Answers
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