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Is REST DELETE really idempotent?
...s, personally I don't think it matters whether the second return is 404 or 200, the state of the server hasn't changed so I'm happy with that.
– Chris McCauley
Apr 18 '18 at 10:38
...
How to use the new affix plugin in twitter's bootstrap 2.1.0?
...lt;/script>
<style>
#content {
width: 800px;
height: 2000px;
background: #f5f5f5;
margin: 0 auto;
}
.menu {
background: #ccc;
width: 200px;
height: 400px;
float: left;
}
.affix {
position: fixed;
top: 20px;
left: auto;
right: auto...
Generate Java classes from .XSD files…?
...
Item item = new Item();
item.setId(2);
item.setName("Foo");
item.setPrice(200);
.....
JAXBContext context = JAXBContext.newInstance(item.getClass());
Marshaller marshaller = context.createMarshaller();
//I want to save the output file to item.xml
marshaller.marshal(item, new FileWriter("item.xml")...
Thou shalt not inherit from std::vector
...some state).
The problem is that MyVector is a new entity. It means a new C++ developer should know what the hell it is before using it. What's the difference between std::vector and MyVector? Which one is better to use here and there? What if I need to move std::vector to MyVector? May I just use ...
What is the native keyword in Java for?
...m C, but you must first create a JVM in C: How to call Java functions from C++?
Analogous native extension APIs are also present in many other "VM languages" for the same reasons, e.g. Python, Node.js, Ruby.
Android NDK
The concept is exact the same in this context, except that you have to use An...
When to use std::size_t?
...be able to express the maximum size of any object (including any array) in C++. By extension it is also guaranteed to be big enough for any array index so it is a natural type for a loop by index over an array.
If you are just counting up to a number then it may be more natural to use either the ty...
How to declare a structure in a header that is to be used by multiple files in c?
...ding only your structure to work would still have to include all types.
In C++, this could lead to interesting complication, but this is out of topic (no C++ tag), so I won't elaborate.
then how to declare that structure as extern in both the files. ?
I fail to see the point, perhaps, but Greg Hewgi...
What is the easiest way to initialize a std::vector with hardcoded elements?
...ust using the initialized array in the first place. However, that's really C++'s fault, not yours.
– T.E.D.
May 3 '11 at 18:50
2
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FB OpenGraph og:image not pulling images (possibly https?)
... According to the facebook debugger, the size requirement is now 200px x 200px
– braX
Feb 3 at 7:43
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How to clear the canvas for redrawing
...xt.clear();
// do some more drawing
context.setTransform(-1, 0, 0, 1, 200, 200);
// do some drawing with the new transform
context.clear(true);
// draw more, still using the preserved transform
};
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