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Is it bad practice to make a setter return “this”?
...me of the rationale for fluent interfaces is that they make code easier to read. I could see it being more convenient to write, but it kinda strikes me as being harder to read. That's the only real disagreement I have with it.
– Brent Writes Code
Aug 28 '09 at...
#pragma pack effect
...64 or 4096 byte boundary buys you nothing above what the 8 byte boundary already gave you. You'll get the same performance from the CPU, while getting much worse cache utilization for the reasons outlined in that post.
– jalf
May 14 '15 at 18:30
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How do I convert an enum to a list in C#? [duplicate]
...uperfluous, and will mean extra copying. Enum.GetValues returns an array already, so you just have to do var values = (SomeEnum[])Enum.GetValues(typeof(SomeEnum))
– thecoop
Nov 9 '10 at 2:33
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Will strlen be calculated multiple times if used in a loop condition?
...is only true if ss is not changed in for loop.
For example, if you use a read-only function on ss in for loop but don't declare the ss-parameter as const, the compiler cannot even know that ss is not changed in the loop and has to calculate strlen(ss) in every iteration.
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Why are elementwise additions much faster in separate loops than in a combined loop?
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For anyone interested, here is good reading on memory alignment and here are several links on the way data is cached in memory
– New Alexandria
Dec 19 '11 at 4:24
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How to store date/time and timestamps in UTC time zone with JPA and Hibernate
...that they transform dates to/from the current JVM timezone by default when reading and writing from/to the database.
I came up with a solution to this in Hibernate 3.5 by subclassing org.hibernate.type.TimestampType that forces these JDBC methods to use UTC instead of the local time zone:
public c...
REST vs JSON-RPC? [closed]
...tead, clients depend on message formats. This creates possibility to use already implemented libraries for particular media formats (e.g. Atom, HTML, Collection+JSON, HAL etc...)
It's possible to easily change URIs without breaking clients as far as they only depend on registered (or domain specifi...
What's the _ underscore representative of in Swift References?
...e designers think it's obviously enough for your code and doesn't enchance readability, quite the contrary, it soils the code. So you get the warning. The reference has the opposite goal: it has to be as clear as it's possible - so the first parameter's underscore is mentioned for EVERY method. That...
getExtractedText on inactive InputConnection warning on android
...ipped 30 frames! The application may be doing too much work on its main thread.
My situation:
I have an EditText view the user types into. The EditText gets cleared when user presses a button. Lots of inactive InputConnection entries stream out when I rapidly press the button.
Ex:
editText.set...
Difference between Service, Async Task & Thread?
What is the difference between Service, Async Task & Thread. If i am not wrong all of them are used to do some stuff in background. So, how to decide which to use and when?
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