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What is Lazy Loading?
...a lazy person, you are putting off doing something you don't want to. The opposite is Eager Loading, where you load something right away, long before you need it.
If you are curious why people might use lazy loading, consider an application that takes a LOOOOONG time to start. This application is...
JPA: unidirectional many-to-one and cascading delete
...e child will require a relation from the parent to the child (not just the opposite).
You'll therefore need to do this:
Either, change the unidirectional @ManyToOne relationship to a bi-directional @ManyToOne, or a unidirectional @OneToMany. You can then cascade REMOVE operations so that EntityMa...
How to construct a REST API that takes an array of id's for the resources
...ry parameters will be combined into an array. With the above query string, PHP happens to tell you that id equals [1, 2, 3], but Ruby on Rails tells you it equals 3, and other frameworks may also act differently, e.g. saying id equals 1. URLs like …?id=1,2,3 avoid this potential for confusion.
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IIS7 Cache-Control
... fairly simple. Get IIS 7 to tell clients they can cache all images on my site for a certain amount of time, let's say 24 hours.
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Modulo operation with negative numbers
...ver wanted truncate to zero or negative modulo numbers, but often want the opposite and need to work around C.
– Joe
Aug 6 '18 at 22:27
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How to enable external request in IIS Express?
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There's a blog post up on the IIS team site now explaining how to enable remote connections on IIS Express. Here is the pertinent part of that post summarized:
On Vista and Win7, run the following command from an administrative prompt:
netsh http add urlacl url=h...
Dot character '.' in MVC Web API 2 for request such as api/people/STAFF.45287
...in the style of: http://somedomain.com/api/people/staff.33311 (just like sites as LAST.FM allow all sort of signs in their RESTFul & WebPage urls, for example " http://www.last.fm/artist/psy'aviah " is a valid url for LAST.FM).
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How to use web-fonts legally? [closed]
...ia, etc...I think it's illegal to use other commercial fonts.
Are there websites that provide free fonts? If there are.
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C# Class naming convention: Is it BaseClass or ClassBase or AbstractClass
... to be able to find all the base classes— the rationale is closer to the opposite. It's so that the base class of a number of related classes stands out from them, much in the way the “I” prefix is meant to distinguish an interface from the classes that adopt it. I've seen the “Base” pre...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
...Segment fault 之永远的痛》(http://www.linuxforum.net/forum/gshowflat.php?Cat=&Board=program&Number=193239&page=2&view=collapsed&sb=5&o=all&fpart=1&vc=1)
在主题帖子里头，作者这么写道：
写程序好多年了，Segment fault 是许多C程序员头疼的提示。指针...