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What is stack unwinding?
What is stack unwinding? Searched through but couldn't find enlightening answer!
11 Answers
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Fastest Way of Inserting in Entity Framework
I'm looking for the fastest way of inserting into Entity Framework.
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
... part of my code that inserts data into MySQL. Should I chain INSERTs to make one huge multiple-row INSERT or are multiple separate INSERTs faster?
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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
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I had this issue and the fix was to make sure in tnsnames.ora the SERVICE_NAME is a valid service name in your database. To find out valid service names, you can use the following query in oracle:
select value from v$parameter where name='service_names'
Once I...
R - Markdown avoiding package loading messages
I have been using Knitr via R-Studio, and think it is pretty neat. I have a minor issue though. When I source a file in an R-Chunk, the knitr output includes external comments as follows:
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Escaping regex string
...e input from a user as a regex pattern for a search over some text. It works, but how I can handle cases where user puts characters that have meaning in regex?
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Fastest way to extract frames using ffmpeg?
... quantization by transcoding to JPEG. (PNG is also lossless but tends to take much longer than JPEG to encode.)
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
I checked the documentation and I couldn't find a way o renaming or copying files and folder using NERDTree. Is it possible?
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Green Bars in Visual Studio 2010
... these greens things are in Visual Studio 2010. What are they for? They look pretty random but of course they have to have some meaning. Can any one tell me?
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Performing a Stress Test on Web Application?
...eb applications. I'd written a simple home page, login script, and site walkthrough (in an ecommerce site adding a few items to a cart and checkout).
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