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postgresql list and order tables by size
...information_schema.tables
order by 3
SQLFiddle example: http://sqlfiddle.com/#!15/13157/3
List of all object size functions in the manual.
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How can I avoid Java code in JSP files, using JSP 2?
...'t make scriptlets abstract.
OO-ability: you can't make use of inheritance/composition.
Debuggability: if scriptlet throws an exception halfway, all you get is a blank page.
Testability: scriptlets are not unit-testable.
Maintainability: per saldo more time is needed to maintain mingled/cluttered/du...
while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...(1) Vs. for (;;) Is there a speed difference? , I decided to run a similar comparison in python. I expected that the compiler would generate the same byte code for while(True): pass and while(1): pass , but this is actually not the case in python2.7.
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How to make Git pull use rebase by default for all my repositories?
... means each developer who clones the host repository would need to run the command. Not complaining about your solution. It is a good one, I just want to confirm I understood your point correctly.
– Masked Man
Dec 20 '12 at 17:01
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Why is using the rails default_scope often recommend against?
...rwrite the different effects of the default_scope. Getting that right gets complicated very quickly and I would argue not using the default_scope in the first place, would be a safer choice.
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Determine if variable is defined in Python [duplicate]
... and incrementally need to re-read Joel's 9-years-old essay joelonsoftware.com/articles/fog0000000069.html .
– Alex Martelli
Oct 20 '09 at 14:51
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Event on a disabled input
... click on a disabled element.
I can't think of a better solution but, for complete cross browser compatibility, you could place an element in front of the disabled input and catch the click on that element. Here's an example of what I mean:
<div style="display:inline-block; position:relative;"...
Undoing a 'git push'
...sitory are fetching the incorrect changes or trying to build on top of the commits that you want removed because you are about to rewind history.
Then you need to 'force' push the old reference.
git push -f origin last_known_good_commit:branch_name
or in your case
git push -f origin cc4b63bebb6...
How does having a dynamic variable affect performance?
...on about the performance of dynamic in C#. I've read dynamic makes the compiler run again, but what does it do?
2 Answe...
Difference between application/x-javascript and text/javascript content types
...ted by someone) was specifically about JS in PHP - will it work as PHP/JS combo on all servers/browsers if I will omit it entirely ??
– Obmerk Kronen
Mar 12 '12 at 9:39
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