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Pandas read_csv low_memory and dtype options
...dtype of that column when you read the last value.
Consider the example of one file which has a column called user_id.
It contains 10 million rows where the user_id is always numbers.
Since pandas cannot know it is only numbers, it will probably keep it as the original strings until it has read the ...
MSBuild doesn't copy references (DLL files) if using project dependencies in solution
I have four projects in my Visual Studio solution (everyone targeting .NET 3.5) - for my problem only these two are important:
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The entity cannot be constructed in a LINQ to Entities query
...ce EF cannot find the mapping for PseudoProduct e.g. "System.InvalidOperationException: Mapping and metadata information could not be found for EntityType 'blah.PseudoProduct'".
– sming
Dec 24 '13 at 11:13
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How to define hash tables in Bash?
...]}"
for sound in "${!animals[@]}"; do echo "$sound - ${animals[$sound]}"; done
Bash 3
Before bash 4, you don't have associative arrays. Do not use eval to emulate them. Avoid eval like the plague, because it is the plague of shell scripting. The most important reason is that eval treats your d...
How to call base.base.method()?
... If you don't know, then don't answer it! I'd also like to encourage everyone to blast the code-police so maybe it will discourage them from posting non-answers. If after answering a question, you feel compelled to quote guidelines, then go ahead and mention it.
– DanW
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Cached, PHP generated Thumbnails load slowly
...googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js
If you're using one of the default jQuery UI themes, you can also pull its CSS and images off the Google CDN.
With the jQuery hosting optimized, you should also combine awmlib2.js and tooltiplib.js into a single file.
If you address those ...
Difference between String#equals and String#contentEquals methods
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@Stephan, the == mentioned is only JavaScript; it's never mentioned regarding Java.
– Olathe
Mar 18 '16 at 0:03
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How do I calculate someone's age in Java?
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// assert
Assert.assertEquals(55, actual);
}
}
Everyone should be using JDK 8 by now. All earlier versions have passed the end of their support lives.
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How to start working with GTest and CMake
...ect. I've included the working CMakeLists.txt below if it is helpful to anyone.
cmake_minimum_required(VERSION 2.6)
project(basic_test)
################################
# GTest
################################
ADD_SUBDIRECTORY (gtest-1.6.0)
enable_testing()
include_directories(${gtest_SOURCE_DIR}...
In Git, how can I write the current commit hash to a file in the same commit
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Could someone further expound with a step by step on how to do this? Or at least a nudge in the right direction?
– Joel Worsham
Dec 1 '14 at 15:52
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