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“Large data” work flows using pandas

...d to puzzle out an answer to this question for many months while learning pandas. I use SAS for my day-to-day work and it is great for it's out-of-core support. However, SAS is horrible as a piece of software for numerous other reasons. ...
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SQL Server: Difference between PARTITION BY and GROUP BY

...A group by normally reduces the number of rows returned by rolling them up and calculating averages or sums for each row. partition by does not affect the number of rows returned, but it changes how a window function's result is calculated. ...
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How to make ThreadPoolExecutor's submit() method block if it is saturated?

...eate a ThreadPoolExecutor such that when it has reached its maximum size and the queue is full, the submit() method blocks when trying to add new tasks. Do I need to implement a custom RejectedExecutionHandler for that or is there an existing way to do this using a standard Java library? ...
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Most underused data visualization [closed]

Histograms and scatterplots are great methods of visualizing data and the relationship between variables, but recently I have been wondering about what visualization techniques I am missing. What do you think is the most underused type of plot? ...
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How to print VARCHAR(MAX) using Print Statement?

...u look at my code I am also using the @Pos variable to find the line break and print accordingly. So How could I use that in your code. – peter Oct 21 '11 at 14:11 ...
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Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)

I like the window chrome on the new Office Suite and Visual Studio: 6 Answers 6 ...
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Injecting content into specific sections from a partial view ASP.NET MVC 3 with Razor View Engine

... Sections don't work in partial views and that's by design. You may use some custom helpers to achieve similar behavior, but honestly it's the view's responsibility to include the necessary scripts, not the partial's responsibility. I would recommend using the @s...
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Web deployment task build failed

...n you install web deploy it sets up two local accounts WDeployConfigWriter and WDeployAdmin. The passwords on these accounts are set to expire. So reset the passwords on the web server and set to "never expire". Then go to Management Service Delegation in IIS. Each of the presented rules has a UserN...
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Difference between Control Template and DataTemplate in WPF

What is difference between a ControlTemplate and a DataTemplate in WPF? 7 Answers ...
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git: How do I get the latest version of my code?

...racked or generated files or subrepositories which just happen to be here) and just want a copy from the repo: git reset --hard HEAD git clean -xffd git pull Again, this will nuke any changes you've made locally so use carefully. Think about rm -Rf when doing this. ...