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Remove the last character from a string [duplicate]
What is fastest way to remove the last character from a string?
4 Answers
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Is there a VB.NET equivalent of C# out parameters?
...ters, where the variable passed into a function does not need to be initialised?
7 Answers
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Get class that defined method
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edited Jun 20 '14 at 19:44
Aaron Hall♦
260k6969 ...
How to send an email using PHP?
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edited Apr 11 at 20:47
SherylHohman
10.7k1414 gold...
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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