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Redirect stdout to a file in Python?
...he trick:
import sys
sys.stdout = open('file', 'w')
print('test')
A far more common method is to use shell redirection when executing (same on Windows and Linux):
$ python foo.py > file
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What is the main difference between Inheritance and Polymorphism?
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Converting string to Date and DateTime
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i added a little more explanation to my code, thanks @konforce
– Ibu
Jun 4 '11 at 20:29
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How to open link in new tab on html?
...wly opened tab from being able to modify the original tab maliciously.
For more information about this vulnerability see these resources:
https://dev.to/ben/the-targetblank-vulnerability-by-example
https://support.detectify.com/support/solutions/articles/48001048981-external-links-using-target-blan...
Check whether user has a Chrome extension installed
...moved to chrome.runtime namespace. See BJury's answer (and comments) for a more up-to-date version
– Xan
Jan 13 '15 at 19:40
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PHP file_get_contents() and setting request headers
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I wish more people here would give the actual answer to this question instead of just pointing to the cURL page. Thanks.
– Merijn
Dec 17 '12 at 8:15
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Exploitable PHP functions
...re nasty. Some of these don't seem very useful to the attacker. Others are more useful than you might think. For instance if allow_url_fopen=On then a url can be used as a file path, so a call to copy($_GET['s'], $_GET['d']); can be used to upload a PHP script anywhere on the system.
Also if a site...
Node.js Best Practice Exception Handling
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Update: Joyent now has their own guide. The following information is more of a summary:
Safely "throwing" errors
Ideally we'd like to avoid uncaught errors as much as possible, as such, instead of literally throwing the error, we can instead safely "throw" the error using one of the followin...
Do I need dependency injection in NodeJS, or how to deal with …?
...the module pattern to manage your dependencies. Hopefully this helps a bit more.
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Match two strings in one line with grep
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