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Tell Ruby Program to Wait some amount of time
How do you tell a Ruby program to wait an arbitrary amount of time before moving on to the nem>x m>t line of code?
6 Answers
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How is “mvn clean install” different from “mvn install”?
What is the difference between mvn clean install and mvn install ?
5 Answers
5
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BigDecimal equals() versus compareTo()
Consider the simple test class:
4 Answers
4
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Prevent line-break of span element
I have a <span> element which I want to display without any line break. How can I do that?
4 Answers
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What is the difference between an ORM and an ODM?
I am trying to figure out what the difference is between ORM and ODM, as far as I understand the concept, ORM (Object Relational Mapper) maps the relations between data, where as ODM (Object Document Mapper) deals with documents. Am I right in assuming that mySQL is an em>x m>ample of ORM and MongoDB is ...
How to change value of process.env.PORT in node.js?
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For just one run (from the unim>x m> shell prompt):
$ PORT=1234 node app.js
More permanently:
$ em>x m>port PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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How can I truncate a datetime in SQL Server?
What's the best way to truncate a datetime value (as to remove hours minutes and seconds) in SQL Server 2008?
13 Answers
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What is the difference between compile code and em>x m>ecutable code?
I always use the terms compile and build interchangeably.
6 Answers
6
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Is it possible to pass query parameters via Django's {% url %} template tag?
I'd like to add request parameters to a {% url %} tag, like ?office=foobar .
5 Answers
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onNewIntent() lifecycle and registered listeners
I'm using a singleTop Activity to receive intents from a search-dialog via onNewIntent() .
2 Answers
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