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How would one write object-oriented code in C? [closed]
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lwn.net recently published an article titled Object Oriented design Patterns in the kernel on the subject of stucts similar to the above answer - that is, a struct containing function pointers, or a pointer to a struct that has f...
When you exit a C application, is the malloc-ed memory automatically freed?
...ermination, or integrate it into a larger program (YAGNI), it looks like a net loss to me. I know it hurts a programmer's ego to think of not cleaning it up yourself, but in what practical way is it actually better?
– Ken
Feb 6 '10 at 16:56
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c# open a new form then close the current form?
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there is no Closed event in windows forms in dot net. Can you tell me is it FormClosed event
– Anjali
Jul 11 '14 at 9:47
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What it the significance of the Javascript constructor property?
... Thanks - it may not be idiomatic but many of the tutorials on the net (and q/a's on SE) suggest using this particular method is 'needed' - as if the whole prototype model breaks if you don't use it.
– aaa90210
Oct 25 '10 at 9:47
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Method chaining - why is it a good practice, or not?
... is considered bad when it violates the law of demeter. See: ifacethoughts.net/2006/03/07/… The answer given here in fact follows that law as it is a "builder pattern".
– Angel O'Sphere
Apr 30 '14 at 17:53
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Calculate business days
...artdate,7,$holidays,'r');
Another post mentions getWorkingDays (from php.net comments and included here) but I think it breaks if you start on a Sunday and finish on a work day.
Using the following (you'll need to include the getWorkingDays function from previous post)
date_default_timezone_set...
Spring Boot + JPA : Column name annotation ignored
...pplication.properties file:
spring.jpa.hibernate.naming.implicit-strategy=org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
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What requirement was the tuple designed to solve?
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Old question since 2010, and now in 2017 Dotnet changes and become more smart.
C# 7 introduces language support for tuples, which enables semantic names for the fields of a tuple using new, more efficient tuple types.
In vs 2017 and .Net 4.7 (or installing nuget pa...
C# generic type constraint for everything nullable
...oned, you cannot have a compile-time check for it. Generic constraints in .NET are severely lacking, and do not support most scenarios.
However I consider this to be a better solution for run-time checking. It can be optimized at JIT compilation time, since they're both constants.
public class Som...
Spring schemaLocation fails when there is no internet connection
...contents in spring-context-3.0.5.RELEASE.jar:
http\://www.springframework.org/schema/context/spring-context-2.5.xsd=org/springframework/context/config/spring-context-2.5.xsd
http\://www.springframework.org/schema/context/spring-context-3.0.xsd=org/springframework/context/config/spring-context-3.0.x...