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What's the difference between session.persist() and session.save() in Hibernate?
Can anyone tell me what's the advantage of persist() vs save() in Hibernate?
10 Answers
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How to extend an existing JavaScript array with another array, without creating a new array
...ave please link your results. See jsperf: jsperf.com/array-extending-push-vs-concat/5
– jcdude
May 27 '14 at 9:39
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Difference Between Cohesion and Coupling
...pport getting a connection
release a connection
get stats about connection vs usage count
get stats about connection vs time
Store the connection retrieval and release information to a database for reporting later.
With low cohesion we could design a ConnectionPool class by forcefully stuffing all...
C++ Convert string (or char*) to wstring (or wchar_t*)
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Check what encoding you save VS files with
– Johann Gerell
Nov 8 '13 at 10:39
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
...e trying COUNTER, according to msdn.microsoft.com/en-us/library/b0084kay(v=vs.80).aspx it is a macro specific to Microsoft.
– Elva
Mar 4 '12 at 14:08
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SQL Server : Columns to Rows
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For those who want more nuts and bolts about UNPIVOT and/vs. APPLY, this 2010 blog post from Brad Schulz (and the follow-on) is (are) beautiful.
– ruffin
Jun 17 '15 at 21:09
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How to get the current time in Python
.../worse than @ParaMeterz's answer below? Why should we use the time module vs. the datetime module?
– Nathan
Apr 29 '18 at 16:17
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HttpClient.GetAsync(…) never returns when using await/async
....microsoft.com/en-us/library/system.runtime.compilerservices.taskawaiter(v=vs.110).aspx
And here:
http://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.taskawaiter.getresult(v=vs.110).aspx
And seeing:
This type and its members are intended for use by the compiler.
Consider...
How to Store Historical Data
...ded for only brief storage of data history. See SQL Server Temporal Tables vs Change Data Capture vs Change Tracking.
– Edward Brey
Jul 12 '19 at 12:09
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...ttp://java.dzone.com/news/intro-design-patterns-abstract
Abstract Factory vs. Factory Method
The methods of an Abstract Factory are implemented as Factory Methods. Both the Abstract Factory Pattern and the Factory Method Pattern decouples the client system from the actual implementation classes thr...