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onNewIntent() lifecycle and registered listeners
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getResourceAsStream() vs FileInputStream
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257
The java.io.File and consorts acts on the local disk file system. The root cause of your probl...
Why isn't textarea an input[type=“textarea”]?
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answered May 30 '11 at 21:45
MarcelMarcel
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Is it safe to remove selected keys from map within a range loop?
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Dave C
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answered Apr 22 '14 at 21:19
SebastianSebastian
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XML Serialization - Disable rendering root element of array
... ShopItem{ ProductName = "hi 1" },
new ShopItem{ ProductName = "hi 2" }
}
};
// This will remove the xsi/xsd namespaces from serialization
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", "");
XmlSerializer ser = new XmlSerializer(typeof(ShopItem));
ser.Serialize(...
The role of #ifdef and #ifndef
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edited Sep 19 '10 at 23:55
answered Sep 19 '10 at 5:25
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Aggregate / summarize multiple variables per group (e.g. sum, mean)
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Where is this year() function from?
You could also use the reshape2 package for this task:
require(reshape2)
df_melt <- melt(df1, id = c("date", "year", "month"))
dcast(df_melt, year + month ~ variable, sum)
# year month x1 x2
1 2000 1 -80.83405 -224.9540159
2 ...
List all commits (across all branches) for a given file
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edited Sep 20 '11 at 1:26
answered Sep 19 '11 at 5:43
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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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244
You need to add this to your environment.rb
config.action_mailer.default_url_options = { :h...
iTextSharp - Sending in-memory pdf in an email attachment
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edited Jul 28 '09 at 19:22
answered Jul 28 '09 at 19:05
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