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Static methods in Python?
...k that Steven is actually right. To answer the original question, then, in order to set up a class method, simply assume that the first argument is not going to be a calling instance, and then make sure that you only call the method from the class.
(Note that this answer refers to Python 3.x. In Py...
Do I set properties to nil in dealloc when using ARC?
... must behave correctly if you pass it a nil value) and sometimes watch the order of deallocation.
– Sulthan
Mar 7 '12 at 21:23
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How can I change a file's encoding with vim?
... Thanks for your answer, it led me to learn more about the UTF byte order mark. However FYI, setting a BOM seems unnecessary/inadvisable for UTF-8 since it's not a fixed byte-length format like 16 or 32. See here for an explanation and reference. It's not a problem (and even helpful) for vim,...
Can I create a One-Time-Use Function in a Script or Stored Procedure?
...That is not function within a script and may still require permissions. In order to avoid repetitive segments the only option SQL has is WITH statement.
– alex.peter
Dec 6 '19 at 17:38
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Passing arguments to require (when loading module)
...o a function (thus overriding the previous assignment). If you reverse the order of the assignment you should be able to access the auth function as you'd expect. Again it's hard to tell without actually seeing the code.
– David Weldon
Oct 31 '12 at 7:43
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Java - escape string to prevent SQL injection
...s of today. On AWS there is WAF which can help against SQL injection, XSS etc. are there any other alternatives at this point?
– ChrisOdney
May 31 '17 at 8:19
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Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...h="420" height="315" src="https://www.youtube.com/embed/A6XUVjK9W4o" frameborder="0" allowfullscreen></iframe>
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Database Design for Revisions?
...key or clustered key? What key we can add in the Design 1 history table in order to make the search quicker?
– gotqn
Apr 14 '12 at 8:09
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
...reloading the application.
This usually leads to restarting the server in order to get it to get the changes synchronized.
After introducing JRebel - it appears to have gone away. So, I would like to think it is a reproducible issue in STS when hotswapping code in debug mode.
By removing the na...
How to set or change the default Java (JDK) version on OS X?
...ng answers (jenv, or custom aliases/scripts around /usr/libexec/java_home, etc).
Details of investigation in this gist.
(*) Current answers are either obsolete (no longer valid for macOS El Capitan or Sierra), or only address a single JDK, or do not address the system-wide aspect. Many explain...