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MYSQL OR vs IN performance

...ng on indexed fields, It will kill the performance of SELECT query." - Any idea why that is? – jorisw Oct 9 '13 at 8:02 ...
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super() raises “TypeError: must be type, not classobj” for new-style class

... An upvote from me, as adding the inheritance from object is a good idea. (That said, this answer does not address the issue of understanding the TypeError of the question.) – Eric O Lebigot May 12 '13 at 1:10 ...
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Can the Unix list command 'ls' output numerical chmod permissions?

... +1 took the idea further to restore working file permissions : ysgitdiary.blogspot.fi/2013/04/… – Yordan Georgiev Apr 30 '13 at 20:04 ...
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Comment Inheritance for C# (actually any language)

... Automatically generated docs seem like a very bad idea to me. They don't add any useful information but only blow up the code unnecessarily. If a tool can understand what a method does from its name, than a person can also understand and no doc is needed. ...
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Read properties file outside JAR file

... spring base project. How to tell spring that file is beside jar file? any idea – Mubasher Mar 10 '17 at 13:00 add a comment  |  ...
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How to merge remote changes at GitHub?

...t pull --rebase" I'm told that "Current branch master is up to date." Any ideas? Thanks! – jwl Sep 28 '11 at 15:08 3 ...
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Where to place private methods in Ruby?

... I don't think this is a great idea from readability point of view as the class grows longer and longer. – Alexander Suraphel Nov 10 '16 at 12:35 ...
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Git push error '[remote rejected] master -> master (branch is currently checked out)'

...for someone new to Git! (I am going to use non technical terms to get the idea across.) Anyway, what is happening is that you have two repositories, one is the original you first made, and the other the work one you just made. Right now you are in your work repository and are using the "master" br...
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Why does viewWillAppear not get called when an app comes back from the background?

... Could be a good idea to remove the observer in dealloc method then. – Tancrede Chazallet Feb 25 '14 at 16:44 ...
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JavaScript naming conventions [closed]

... This might not be the best idea if you're using AngularJS - core services are prefixed with '$' – Filip Sobczak Nov 12 '14 at 15:14 ...