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Ruby on Rails console is hanging when loading
For whatever reason, the Ruby on Rails console refuses to start; it just hangs. I haven't made any changes to my code, and other projects using the same version of Ruby and Ruby on Rails have no issue. When I finally Ctrl + C I get this stack trace, which points to Spring.
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Use JAXB to create Object from XML String
How can I use the below code to unmarshal a XML string an map it to the JAXB object below?
4 Answers
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How to use nodejs to open default browser and navigate to a specific URL
I'm writing an application using Node.js.
5 Answers
5
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if arguments is equal to this string, define a variable like this string
I am doing some bash script and now I got one variable call source and one array called samples , like this:
3 Answers
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How can I conditionally require form inputs with AngularJS?
Suppose we're building an address book application (contrived example) with AngularJS.
5 Answers
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Rails 4 - Strong Parameters - Nested Objects
I've got a pretty simple question. But haven't found a solution so far.
4 Answers
4
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Oracle SELECT TOP 10 records
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You'll need to put your current query in subquery as below :
SELECT * FROM (
SELECT DISTINCT
APP_ID,
NAME,
STORAGE_GB,
HISTORY_CREATED,
TO_CHAR(HISTORY_DATE, 'DD.MM.YYYY') AS HISTORY_DATE
FROM HISTORY WHER...
Disable intellij indexing on specific folder
In my project I have .deploy folder which is created/updated when I deploy my app locally. Is it possible to disable indexing on that folder? Everything slows down whenever I deploy and it's really annoying - I have to wait a few minutes whilist intellij doing unnecessary indexing. In module view I ...
Count with IF condition in MySQL query
... one is for news and the other one is for comments and I want to get the count of the comments whose status has been set as approved.
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POST data in JSON format
... that I need to convert to JSON format and then POST it with a JavaScript function.
4 Answers
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