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Twig: in_array or similar possible within if statement?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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jQuery changing style of HTML element
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How do I globally configure RSpec to keep the '--color' and '--format specdoc' options turned on
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Whats the pros/cons to using .rspec or spec_helper.rb? @shamaoke @christoph
– Ian Vaughan
May 21 '13 at 10:31
2
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In c++ what does a tilde “~” before a function name signify?
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
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The current API is not without advantages. Consider strings such as:
ps_aux_header = "USER PID %CPU %MEM VSZ"
patient_header = "name,age,height,weight"
When asked to break these strings into fields,
people tend to describe both using the same English word, "split".
When as...
How to run test methods in specific order in JUnit4?
...heir names, sorted in ascending order:
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class SampleTest {
@Test
public void testAcreate() {
System.out.println("first");
}
@Test
public void testBupdate() {
System.out.println("second");
}
@Test
p...
How to add default value for html ? [closed]
...swered Jun 2 '14 at 16:54
bhavya_wbhavya_w
6,06455 gold badges2525 silver badges3636 bronze badges
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How to implement a tree data-structure in Java? [closed]
...ld like to know how to implement dynamically populating the tree structure based on reference relationship between parent and child. Example given is I have one member1 sponsor another member2, and member2 sponsor member 3 and so and so for. Already have the table records relationship but just unsu...
Git interactive rebase no commits to pick
I'm on master and I did rebase -i <my_branch>
4 Answers
4
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...ing the json gem when parsing the json string you can pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=> {:akey=>"one", :bkey=...