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How do I restrict a float value to only two places after the decimal point in C?
How can I round a float value (such as 37.777779) to two decimal places (37.78) in C?
17 Answers
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How do I bottom-align grid elements in bootstrap fluid layout
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edited May 13 at 14:43
answered Jan 8 '13 at 20:36
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Update relationships when saving changes of EF4 POCO objects
...w to deal with such disconnected scenario? When using POCO classes we have 3 ways to deal with change tracking:
Snapshot - requires same context = useless for disconnected scenario
Dynamic tracking proxies - requires same context = useless for disconnected scenario
Manual synchronization.
Manua...
Create a tar.xz in one command
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answered Sep 17 '13 at 17:12
user2062950user2062950
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How to deserialize a list using GSON or another JSON library in Java?
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With Gson, you'd just need to do something like:
List<Video> videos = gson.fromJson(jso...
How to pass an array into jQuery .data() attribute
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edited Dec 20 '13 at 18:08
answered May 20 '11 at 12:07
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How do you calculate log base 2 in Java for integers?
...ons are not exact. You can never know for sure what will (int)(Math.log(65536)/Math.log(2)) evaluate to. For example, Math.ceil(Math.log(1<<29) / Math.log(2)) is 30 on my PC where mathematically it should be exactly 29. I didn't find a value for x where (int)(Math.log(x)/Math.log(2)) fails (j...