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How to get the number of characters in a std::string?
...gth(), and so on. I can't remember the specifics of them all right off the top of my head.
The STLSoft libraries have abstracted this all out with what they call string access shims, which can be used to get the string length (and other aspects) from any type. So for all of the above (including the...
How do you execute an arbitrary native command from a string?
...k/details/376207/
They suggest using --% as a way to force PowerShell to stop trying to interpret the text to the right.
For example:
MSBuild /t:Publish --% /p:TargetDatabaseName="MyDatabase";TargetConnectionString="Data Source=.\;Integrated Security=True" /p:SqlPublishProfilePath="Deploy.publish...
Will HTML5 allow web apps to make peer-to-peer HTTP connections?
...other.
However, it would be simple to implement a proper network stack on top of websockets - with the proviso that all communication would still have to be done through the server. I have seen this done using long polling (a friend of mine at Uni wrote a full TCP/IP stack using long polling).
...
Java `final` method: what does it promise?
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Google Maps V3 - How to calculate the zoom level for a given bounds
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excellent answer, this should be the top voted as it accounts for both longitude and latitude. Worked perfectly so far.
– Peter Wooster
May 11 '13 at 21:59
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What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
...e row:
DELETE FROM post_comment
WHERE id = 2
For more details about this topic, check out this article as well.
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Storing time-series data, relational or non?
...ateTime)
The table can be used to Pivot the data (ie. Devices across the top and Metrics down the side, or pivoted) using exactly the same SQL code (yes, switch the cells). I use the table to erect an unlimited variety of graphs and charts for customers re their server performance.
Monitor St...
iPhone App Icons - Exact Radius?
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Please voted this answer because the top 1 answer is not exact anymore. I found that my 1024px icon with 160 radius seems not fit. So after reading again, this post is more accurate, radius for 1024px icon must be 180.
– Quan Nguyen
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How to get current path with query string using Capybara
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How to match all occurrences of a regex
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