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How to find where a method is defined at runtime?
...(:ago)
# => #<Method: Fixnum(ActiveSupport::CoreExtensions::Numeric::Time)#ago>
m.__file__
# => "/Users/james/.rvm/gems/ree-1.8.7-2010.01/gems/activesupport-2.3.8/lib/active_support/core_ext/numeric/time.rb"
m.__line__
# => 64
For Ruby 1.9 and beyond, there is source_location (than...
How to delete a localStorage item when the browser window/tab is closed?
...indeed useful. It might be nice to accept the answer (even after all this time).
– Richard Morgan
Sep 22 '13 at 11:17
8
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Best way to parse command-line parameters? [closed]
...said, I have to confess that I've made much more egregious shortcuts in my time than the one in this answer.
– tresbot
Aug 19 '15 at 5:38
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Is it possible to have two partial classes in different assemblies represent the same class?
...
As noted, partial classes is a compile-time phenomenon, not runtime. Classes in assemblies are by definition complete.
In MVC terms, you want to keep view code separate from model code, yet enable certain kinds of UI based on model properties. Check out Martin F...
Input size vs width
...n typography, 'em' used to mean the width of the 'M' character. For a long time, I believed the same thing. However, in CSS and digital typography, the 'em' equals the height of the font in points. This is to accommodate character sets that do not have the 'M' character, or where the 'M' is not th...
Error in finding last used cell in Excel with VBA
...there are no cells with data in the worksheet then .Find will give you Run Time Error 91: Object Variable or With block variable not set
With Sheets("Sheet1")
If Application.WorksheetFunction.CountA(.Cells) <> 0 Then
lastrow = .Cells.Find(What:="*", _
After:=...
Calculate total seconds in PHP DateInterval
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Could you not compare the time stamps instead?
$now = new DateTime('now');
$diff = $date->getTimestamp() - $now->getTimestamp()
share
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impr...
Resolve Git merge conflicts in favor of their changes during a pull
...in the MERGING state. I can then git merge --abort and try again, but each time I end up with a merge occurring. … I know that a rebase was pushed to my upstream though, so perhaps that's causing this?
– Benjohn
Jul 14 '16 at 9:03
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Progress indicator during pandas operations
...l
The subset of columns the function can be performed upon (helps reducing time / memory)
The number of jobs to run in parallel (-1 or omit for all cores)
Any other kwargs the df's function accepts (like "axis")
_df_split - this is an internal helper function that has to be positioned globally to ...
Paging with Oracle
...s is nice, but horribly slow on large selects, just check what will be the time to select 0 to 1000 and 500.000 to 501.000... I was using this kind of select structure now I'm searching for a workaround.
– newhouse
Aug 6 '12 at 11:58
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