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Entity Framework 4 Single() vs First() vs FirstOrDefault()
...even issuing the query against the database: Find()
For some performance details, especially in the second case you can look here:
https://msdn.microsoft.com/en-us/data/hh949853.aspx?f=255&MSPPError=-2147217396#3
In addition, in the first group you can define complex queries, but with Find() ...
Difference between local and global indexes in DynamoDB
...e required to add a provisioned throughput per index and pay for it.
More detailed information about the differences can be found in the GSI announcement
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How to enable C++11/C++0x support in Eclipse CDT?
...very time you leave a settings tab.
[Self-promotion]: I wrote my own more detailed instructions based on the above.
http://scrupulousabstractions.tumblr.com/post/36441490955/eclipse-mingw-builds
Thanks to the user Nobody at https://stackoverflow.com/a/13635080/1149664
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Memory management in Qt?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Javascript: Extend a Function
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Creating JS object with Object.create(null)?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
filter items in a python dictionary where keys contain a specific string
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Why Func instead of Predicate?
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What are fixtures in programming?
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bash HISTSIZE vs. HISTFILESIZE?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...