Jeremy Burks jrun
jrun
/ fizzbuzz.rb
Created
November 28, 2008 14:37
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| def f(i=1);return if i>100;s=(i%3==0?'Fizz':'')+(i%5==0?'Buzz' : '');puts(s.empty? ? i:s);f(i+1);end;f |
jrun
/ get_jdbc_connection.rb
Created
February 4, 2009 15:41
Helpful when debugging from script/console or irb. This allows you to poke into JDBC stuff.
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| # "u" is an ActiveRecord::Base subclass | |
| u.class.connection.instance_variable_get("@connection").instance_variable_get("@connection") |
jrun
/ activerecord-jdbc-adapter-casing-problem.patch
Created
February 5, 2009 21:15
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| diff --git a/lib/active_record/connection_adapters/jdbc_adapter.rb b/lib/active_record/connection_adapters/jdbc_adapter.rb | |
| index b40a59e..e5cbd63 100644 | |
| --- a/lib/active_record/connection_adapters/jdbc_adapter.rb | |
| +++ b/lib/active_record/connection_adapters/jdbc_adapter.rb | |
| @@ -374,15 +374,15 @@ module ActiveRecord | |
| while resultset.next | |
| index_name = resultset.get_string(Jdbc::IndexMetaData::INDEX_NAME) | |
| next unless index_name | |
| - index_name.downcase! | |
| - column_name = resultset.get_string(Jdbc::IndexMetaData::COLUMN_NAME).downcase |
jrun
/ caseConvertIdentifierForJdbc-table-names.patch
Created
February 9, 2009 18:54
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| --- a/src/java/jdbc_adapter/RubyJdbcConnection.java | |
| +++ b/src/java/jdbc_adapter/RubyJdbcConnection.java | |
| @@ -804,7 +804,7 @@ public class RubyJdbcConnection extends RubyObject { | |
| rs = metadata.getTables(catalog, realschema, realtablepat, types); | |
| List arr = new ArrayList(); | |
| while (rs.next()) { | |
| - String name = rs.getString(3).toLowerCase(); | |
| + String name = caseConvertIdentifierForJdbc(metadata, rs.getString(3)); | |
| // Handle stupid Oracle 10g RecycleBin feature | |
| if (!isOracle || !name.startsWith("bin$")) { |
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| #! /bin/sh | |
| # | |
| # /etc/init.d/mountec2vol | |
| # | |
| # chkconfig: 234 20 50 | |
| # description: Assigns an EC2 EBS Volume to a device and mounts the device | |
| # | |
| # To add this as a service run: | |
| # /sbin/chkconfig --add mountec2vol | |
| # |
jrun
/ btracec.sh
Created
June 23, 2009 21:06
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| java -cp ~/usr/local/btrace/build/btrace-client.jar:/usr/jdk/lib/tools.jar:jruby-complete-1.2.0.jar com.sun.btrace.compiler.Compiler spec/RubyClassHistogram.java |
jrun
/ spec_config.rb
Created
April 2, 2010 18:26
An example spec_config.rb that can be used to run sequel's integration tests with JNDI
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| # This is an example spec_config.rb that can be used to run sequel's | |
| # integration tests. | |
| # jars used to run the integration tests for sqlite and mysql | |
| # | |
| # commons-dbcp-1.2.2.jar | |
| # commons-pool-1.4.jar | |
| # fscontext.jar | |
| # mysql-connector-java-5.0.5.jar | |
| # providerutil.jar |
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| #!/usr/bin/env ruby | |
| find = ARGV[0] | |
| replace = ARGV[1] | |
| `ack '#{find}' -l`.split.each do |f| | |
| `sed -i 's/#{find}/#{replace}/g' #{f}` | |
| end |
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| Pry.prompt[1] = proc {""} |
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| brew install https://raw.github.com/gist/1099830/02960cf13a1486f4c73972b707cd979ea0dfbbec/openvpn.rb --force |
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