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What is the fastest way to check if a class has a function defined?
...e in your question and DON'T ever use this unless you are on the PyPy team hacking into the Python interpreter. What you have up there is Pythonic, what I have here is pure EVIL.
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ssh remote host identification has changed
...y issue.
If you're 100% sure that the remote computer isn't compromised, hacked, being spoofed, etc then all you need to do is delete the entry in your known_hosts file for the remote computer. That will solve the issue as there will no longer be a mismatch with SHA256 fingerprint IDs when connect...
How to prevent line break at hyphens on all browsers
...t what you're looking for to happen automatically unless you're willing to hack away at CKEditor.
– derekerdmann
Jan 6 '12 at 4:29
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Export a stash to another computer
...n rsync.
Overall I think a native Git solution is cleaner, but this rsync hack could be nice for someone in a hurry who might be more familiar with rsync than git.
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C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly
...recommend the tools offered by Boost. Either the mentioned Boost Timer, or hack something out of Boost.DateTime or there is new proposed library in the sandbox - Boost.Chrono: This last one will be a replacement for the Timer and will feature:
The C++0x Standard Library's time utilities, including...
Pinging servers in Python
... If you get the hostname string from a user, they could easily hack your server by giving you a "url" like 'google.com; rm -rf /*'. Use subprocess.run(["ping", "-c", "1", hostname]).returncode instead.
– Boris
Jan 26 '19 at 4:51
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EditText, clear focus on touch outside
...r views in layout and manually clear the EditText 's focus. But seems too hackish...
16 Answers
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PHP mkdir: Permission denied problem
...have on a poorly configured webserver: it would become incredibly easy to "hack" the website, by overwriting the files. So, don't.
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How can one check to see if a remote file exists using PHP?
...essing error using @ in front of getimagesize, but feeling guilty for this hack.
– user216084
Apr 11 '15 at 11:54
In m...
How to make input type= file Should accept only pdf and xls
...refox that would allow to upload any file, including a shell. People could hack your site. Do it server site, to be safe.
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