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Querying DynamoDB by date
...---------
Date value of CreatedAt | CreatedAt
Limitation imposed on the HTTP API user to specify the number of days to retrieve data, defaulted to 24 hr.
This way, I can always specify the HashKey as Current date's day and RangeKey can use > and < operators while retrieving. This way the d...
How to set Default Controller in asp.net MVC 4 & MVC 5
... If I define a View, is the referenced layout loaded, and then a separate HTTP request with my view data? (i.e. separate Ajax operation) or is the layout rendered and wrapped around my view?
– Gus Crawford
Nov 5 '14 at 18:03
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How to implement the Java comparable interface?
...t as opposed to equals() which return false on such scenario.
Read more: http://javarevisited.blogspot.com/2011/11/how-to-override-compareto-method-in.html#ixzz4B4EMGha3
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How to align 3 divs (left/center/right) inside another div?
... width:100px;
}
#right {
float:right;
width:100px;
}
Live Demo: http://jsfiddle.net/CH9K8/
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How to create a new object instance from a Type
...rameters to the constructor and such. Check out the documentation at:
http://msdn.microsoft.com/en-us/library/system.activator.createinstance.aspx
or (new path)
https://docs.microsoft.com/en-us/dotnet/api/system.activator.createinstance
Here are some simple examples:
ObjectType instanc...
How can I get a list of locally installed Python modules?
...I added the result of this call to my flask server, so when I call it with http://example.com/exampleServer/environment I get the list of packages installed on the server's virtualenv. It makes debugging a whole lot easier.
Caveats
I have noticed a strange behaviour of this technique - when the Py...
How do I force git to use LF instead of CR+LF under windows?
...reates new files with the desired line endings.
# EditorConfig is awesome: http://EditorConfig.org
# top-most EditorConfig file
root = true
# Unix-style newlines with a newline ending every file
[*]
end_of_line = lf
insert_final_newline = true
...
How to prevent open last projects when intellij idea start
...config/options/ide.general.xml
The location of the file is documented in http://devnet.jetbrains.net/docs/DOC-181
The specific setting you need to change (or add) is
<application>
<component name="GeneralSettings">
<option name="reopenLastProject" value="false" />
</...
How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]
... return !(element in seen) && (seen[element] = 1);
};
}());
http://jsperf.com/array-filter-unique/13
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How to convert R Markdown to PDF?
...ighlighting style
Add LaTeX options
And many more...
For more details - http://rmarkdown.rstudio.com/pdf_document_format.html
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