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What is the easiest way to remove all packages installed by pip?
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edited Mar 13 '14 at 14:08
answered Jun 28 '12 at 18:32
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How do you Encrypt and Decrypt a PHP String?
...nticate the ciphertext with HMAC-SHA-256 (or, for the stream ciphers, Poly1305 -- most libsodium APIs do this for you). The MAC should cover the IV as well as the ciphertext!
Decryption:
Unless Poly1305 or GCM is used, recalculate the MAC of the ciphertext and compare it with the MAC that was sent...
Smart pointers: who owns the object? [closed]
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For me, these 3 kinds cover most of my needs:
shared_ptr - reference-counted, deallocation when the counter reaches zero
weak_ptr - same as above, but it's a 'slave' for a shared_ptr, can't deallocate
auto_ptr - when the creation and de...
Make Vim show ALL white spaces as a character
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23 Answers
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How to override toString() properly in Java?
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134
The toString is supposed to return a String.
public String toString() {
return "Name: '" ...
How to add Google Analytics Tracking ID to GitHub Pages
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answered Jun 20 '13 at 9:16
exexzianexexzian
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When is it practical to use Depth-First Search (DFS) vs Breadth-First Search (BFS)? [closed]
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367
That heavily depends on the structure of the search tree and the number and location of soluti...
querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
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answered Jan 17 '13 at 11:01
QuentinQuentin
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How do search engines deal with AngularJS applications?
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George Botros
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answered Nov 23 '12 at 0:17
joakimbljoakimbl
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Javascript switch vs. if…else if…else
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edited Apr 27 '19 at 15:35
Fcmam5
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answered May 27 '10 at 16:...