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Delete last commit in bitbucket
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Vadim Kotov
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answered Feb 13 '13 at 16:39
asermaxasermax
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Why does “split” on an empty string return a non-empty array?
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answered Feb 11 '11 at 1:52
Daniel C. SobralDaniel C. Sobral
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undefined method `source_index' for Gem:Module (NoMethodError)
I'm running a Rails 2.3.5 application and upon running script/server I am shown the following:
5 Answers
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How to remove application from app listings on Android Developer Console
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edited Aug 17 at 7:52
answered Jun 17 '12 at 21:37
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lsof survival guide [closed]
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To show connections to a specific host, use @host
lsof -i@192.168.1.5
Show connections based on the host and the port using @host:port
lsof -i@192.168.1.5:22
grepping for LISTEN shows what ports your system is waiting for connections on:
lsof -i| grep LISTEN
Show what a given user h...
How can I pad an integer with zeros on the left?
...Use java.lang.String.format(String,Object...) like this:
String.format("%05d", yournumber);
for zero-padding with a length of 5. For hexadecimal output replace the d with an x as in "%05x".
The full formatting options are documented as part of java.util.Formatter.
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angularjs directive call function specified in attribute and pass an argument to it
...here.
– Dmitri Zaitsev
Aug 2 '14 at 5:09
Whats confusing is why the right answer is using isolate scope but the questi...
SQL Server query - Selecting COUNT(*) with DISTINCT
In SQL Server 2005 I have a table cm_production that lists all the code that's been put into production. The table has a ticket_number, program_type, and program_name and push_number along with some other columns.
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How to join strings in Elixir?
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If you just want to join some arbitrary list:
"StringA" <> " " <> "StringB"
or ju...
What is the difference between linear regression and logistic regression?
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15 Answers
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