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Returning an array using C
...relatively new to C and I need some help with methods dealing with arrays. Coming from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new programmer...
How to read values from properties file?
...ional answer that was also great help for me to understand how it worked : http://www.javacodegeeks.com/2013/07/spring-bean-and-propertyplaceholderconfigurer.html
any BeanFactoryPostProcessor beans have to be declared with a static, modifier
@Configuration
@PropertySource("classpath:root/test....
What is the difference between Amazon SNS and Amazon SQS?
...pushed to subscribers. SNS supports several end points such as email, sms, http end point and SQS. If you want unknown number and type of subscribers to receive messages, you need SNS.
You don't have to couple SNS and SQS always. You can have SNS send messages to email, sms or http end point apart...
End of support for python 2.7?
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As of 13 Apr 2014, from http://hg.python.org/peps/rev/76d43e52d978 (PEP 373, Python 2.7 Release Schedule):
The End Of Life date (EOL, sunset date) for Python 2.7 has been moved
five years into the future, to 2020. This decision was made to
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How do I make sure every glyph has the same width?
...u could use the icon-fixed-width class instead of having to edit the CSS.
http://fortawesome.github.io/Font-Awesome/3.2.1/examples/#navigation
Since 4.0, you should use fa-fw:
4.x https://fontawesome.com/v4.7.0/examples/#fixed-width
5.x https://fontawesome.com/how-to-use/on-the-web/styling/fixed-...
“unadd” a file to svn before commit
...erted, Subversion provides no way to get back those uncommitted changes.
http://svnbook.red-bean.com/en/1.7/svn.ref.svn.c.revert.html
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Opening port 80 EC2 Amazon web services [closed]
...our instance is apart of
Click on Inbound Rules
Use the drop down and add HTTP (port 80)
Click Apply and enjoy
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Can't escape the backslash with regex?
...(){} escapes the special character to suppress its special meaning.
ref : http://www.regular-expressions.info/reference.html
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How to hide TabPage from TabControl [duplicate]
...anually insert and remove tab pages.
Here is a work around for the same.
http://www.dotnetspider.com/resources/18344-Hiding-Showing-Tabpages-Tabcontrol.aspx
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How to update attributes without validation
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Yo can use:
a.update_column :state, a.state
Check: http://apidock.com/rails/ActiveRecord/Persistence/update_column
Updates a single attribute of an object, without calling save.
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