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Database cluster and load balancing
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Database clustering is a bit of an ambiguous term, some vendors consider a cluster having two o...
How to use nodejs to open default browser and navigate to a specific URL
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Use opn because it will handle the cross platform issue. To install:
$ npm install opn
To us...
XPath to select multiple tags
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edited Dec 5 '18 at 16:35
answered Apr 6 '09 at 16:41
Di...
SQL Server equivalent of MySQL's NOW()?
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Chuck Norris
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answered Dec 21 '08 at 22:12
Daniel Schaffer...
JPA or JDBC, how are they different?
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243
In layman's terms:
JDBC is a standard for Database Access
JPA is a standard for ORM
JDBC is ...
“An exception occurred while processing your request. Additionally, another exception occurred while
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+300
First, set customErrors = "Off" in the web.config and redeploy to get a more detailed error message that will help us diagnose the p...
How to show vertical line to wrap the line in Vim?
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Edit: For Vim >=7.3 see answer below.
Unfortunately vim has no mechanism to display a vertical line after a column like you want (unlike, say, TextMate). However, there are alternative visual indicators that you can use to show that a line is...
Android - Writing a custom (compound) component
...s grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has like 20 fields (a field for almost every component). Also it contains...
Count with IF condition in MySQL query
...answered Mar 21 '12 at 5:15
user319198user319198
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How to suppress warnings globally in an R Script
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235
You could use
options(warn=-1)
But note that turning off warning messages globally might not...