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Sample settings.xml for maven
..."?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"...
Where do I use delegates? [closed]
What are some real world places that call for delegates? I'm curious what situations or patterns are present where this method is the best solution. No code required.
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How to sort an array of objects with jquery or javascript [duplicate]
...
//This will sort your array
function SortByName(a, b){
var aName = a.name.toLowerCase();
var bName = b.name.toLowerCase();
return ((aName < bName) ? -1 : ((aName > bName) ? 1 : 0));
}
array.sort(SortByName);
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Check a collection size with JSTL
...lt;c:if test="${companies.size() > 0}">
</c:if>
This syntax works only in EL 2.2 or newer (Servlet 3.0 / JSP 2.2 or newer). If you're facing a XML parsing error because you're using JSPX or Facelets instead of JSP, then use gt instead of >.
<c:if test="${companies.size() gt 0}"&g...
What is the difference between class and instance attributes?
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Beyond performance considerations, there is a significant semantic difference. In the class attribute case, there is just one object referred to. In the instance-attribute-set-at-instantiation, there can be multiple objects referred t...
Naming convention - underscore in C++ and C# variables
...ommon to see a _var variable name in a class field. What does the underscore mean? Is there a reference for all these special naming conventions?
...
Rolling back a remote Git repository
I have a remote Git repository, and I need to roll back the last n commits into cold oblivion.
4 Answers
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Should I use int or Int32
...006 C# Language Specification (p18):
Each of the predefined types is shorthand for a system-provided type. For example, the keyword int refers to the struct System.Int32. As a matter of style, use of the keyword is favoured over use of the complete system type name.
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Difference between DTO, VO, POJO, JavaBeans?
...ary of what JavaBeans are:
JavaBeans are reusable software components for Java that can be manipulated visually in a builder tool. Practically, they are classes written in the Java programming language conforming to a particular convention. They are used to encapsulate many objects into a single...
What's the best CRLF (carriage return, line feed) handling strategy with Git?
...g with line endings.
Git allows you to set the line ending properties for a
repo directly using the text attribute in the
.gitattributes file. This file is committed into
the repo and overrides the core.autocrlf setting,
allowing you to ensure consistent behaviour for all
users regardl...