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How to convert ActiveRecord results into an array of hashes
...;< TaskStoreStatus.last.as_json
tasks_records << { :task_id => 10, :store_name => "Koramanagala", :store_region => "India" }
tasks_records.to_json
serializable_hash
You can also convert any ActiveRecord objects to a Hash with serializable_hash and you can convert any ActiveRecor...
how do I strip white space when grabbing text with jQuery?
...t to trim.
– annakata
Dec 18 '08 at 10:04
1
You are correct annakata, I removed the /i because it...
How to select a node using XPath if sibling node has a specific value?
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answered Jun 11 '13 at 10:47
Jens EratJens Erat
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Undo svn add without reverting local edits
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answered Apr 12 '12 at 10:08
Juampy NRJuampy NR
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Should JAVA_HOME point to JDK or JRE?
....David W.
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7
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how to check if a file is a directory or regular file in python? [duplicate]
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answered Jul 8 '10 at 14:48
Jesse JashinskyJesse Jashinsky
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When to use StringBuilder in Java [duplicate]
...ion in a loop, something like this,
String s = "";
for (int i = 0; i < 100; i++) {
s += ", " + i;
}
then you should use a StringBuilder (not StringBuffer) instead of a String, because it is much faster and consumes less memory.
If you have a single statement,
String s = "1, " + "2, " + "...
instantiate a class from a variable in PHP?
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answered Feb 10 '09 at 20:53
Paul DixonPaul Dixon
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How do I size a UITextView to its content?
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answered Sep 21 '13 at 10:26
jhibberdjhibberd
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Significance of bool IsReusable in http handler interface
...nate concurrent requests?
– Ian
Nov 10 '15 at 21:10
@Ian I believe it then functions as a normal page when reusable is...