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Get class that defined method
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edited Jun 20 '14 at 19:44
Aaron Hall♦
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How to send an email using PHP?
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edited Apr 11 at 20:47
SherylHohman
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Ruby / Rails - Change the timezone of a Time, without changing the value
...s of
ActiveSupport::TimeZone.new('America/New_York').local_to_utc(t)
This says convert this local time (using the zone) to utc. If you have Time.zone set then you can of course to
Time.zone.local_to_utc(t)
This won't use the timezone attached to t - it assumes that it's local to the time zone...
Representing Monetary Values in Java [closed]
I understand that BigDecimal is recommended best practice for representing monetary values in Java. What do you use? Is there a better library that you prefer to use instead?
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Check if value exists in Postgres array
Using Postgres 9.0, I need a way to test if a value exists in a given array. So far I came up with something like this:
7 A...
What is the difference between a “line feed” and a “carriage return”?
...ve their own meaning. So I want to know what makes them different and what is their code?
3 Answers
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CSV file written with Python has blank lines between each row
This code reads thefile.csv , makes changes, and writes results to thefile_subset1 .
9 Answers
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Accessing last x characters of a string in Bash
...at with ${string:0:3} one can access the first 3 characters of a string. Is there a equivalently easy method to access the last three characters?
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Stop setInterval call in JavaScript
...nterval(fname, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on some event?
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“Prevent saving changes that require the table to be re-created” negative effects
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The table is only dropped and re-created in cases where that's the only way SQL Server's Management Studio has been programmed to know how to do it.
There are certainly cases where it will do that when it doesn't need to, but there wi...