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What's the main difference between Java SE and Java EE? [duplicate]
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Java SE (formerly J2SE) is the basic Java environment. In Java SE, you make all the "standards" programs with Java, using the API described here. You only need a JVM to use Java SE.
Java EE (formerly J2EE) is the enterprise edition of...
What is move semantics?
...le string class which only holds a pointer to a heap-allocated block of memory:
#include <cstring>
#include <algorithm>
class string
{
char* data;
public:
string(const char* p)
{
size_t size = std::strlen(p) + 1;
data = new char[size];
std::memcpy(...
Travel/Hotel API's? [closed]
I am working on a large project involving creating a worldwide hotel database with rich data such as Addresses, Images, Descriptions, Policies, Coordinates, Facilities, Reviews, Local area descriptions and their amenities etc.
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Pretty-print a Map in Java
I am looking for a nice way to pretty-print a Map .
16 Answers
16
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How to make the corners of a button round?
I want to make the corners of a button round. Is there an easy way to achieve this in Android?
13 Answers
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Why doesn't margin:auto center an image?
...could change it to a block-level element like this:
<img src="queuedError.jpg" style="margin:auto; width:200px;display:block" />
and it will be centered.
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Using Case/Switch and GetType to determine the object [duplicate]
...id it at all costs: IDictionary<Type, int> will do much better, visitor might be an overkill but otherwise it is still a perfectly fine solution.
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Easy way to see saved NSUserDefaults?
...een saved to NSUserDefaults directly? I'd like to see if my data saved correctly.
23 Answers
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How can I create and style a div using JavaScript?
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div.style.height = "100px";
div.style.background = "red";
div.style.color = "white";
div.innerHTML = "Hello";
document.getElementById("main").appendChild(div);
<body>
<div id="main"></div>
</body>
var div = document.createElement("div");
div.style.width = "1...
Case-Insensitive List Search
...ng into the testList only if it doesn't already exist in the list. Therefore, I need to do a case-insensitive search of the list and make it efficient. I can't use Contains because that doesn't take into account the casing. I also don't want to use ToUpper/ToLower for performance reasons. I ca...