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Using the “final” modifier whenever applicable in Java [closed]
...ava, there is a practice of declaring every variable (local or class), parameter final if they really are.
25 Answers
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Retrieve version from maven pom.xml in code
...y (but in step 4 you could tell it to look elsewhere).
Set the value of some property in your .properties file using the standard Maven property for project version:
foo.bar=${project.version}
In your Java code, load the value from the properties file as a resource from the classpath (google for ...
Track all remote git branches as local branches
...ll created branches to track master
(annoyance) All created local branch names to be prefixed with origin/
for remote in `git branch -r `; do git branch --track $remote; done
Update the branches, assuming there are no changes on your local tracking branches:
for remote in `git branch -r `; do git...
Interview question: Check if one string is a rotation of other string [closed]
...
First make sure s1 and s2 are of the same length. Then check to see if s2 is a substring of s1 concatenated with s1:
algorithm checkRotation(string s1, string s2)
if( len(s1) != len(s2))
return false
if( substring(s2,concat(s1,s1))
return true
retu...
Clearing intent
...o-rodrigo answer this won't help you detect an already handled intent in some situations.
Also I should point out I put "clear" in quotes for a reason - you are not really clearing the intent by doing this, you're just using the removal of the extra as a flag that this intent has been seen by the ...
Run Java Code Online [closed]
... answered Dec 8 '09 at 8:57
lumenlumen
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Polymorphism vs Overriding vs Overloading
In terms of Java, when someone asks:
21 Answers
21
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
...e. This is because a node's value attribute (that CSS sees), is not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).
Unless you care only about the initial state, you must use a userscript or Greasemonkey script. Fortunately this is not ha...
How to get a index value from foreach loop in jstl
...t the index c:forEach varStatus properties
<c:forEach var="categoryName" items="${categoriesList}" varStatus="loop">
<li><a onclick="getCategoryIndex(${loop.index})" href="#">${categoryName}</a></li>
</c:forEach>
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?
I am wondering wether the Password Hasher that is default implemented in the UserManager that comes with MVC 5 and ASP.NET Identity Framework, is secure enough? And if so, if you could explain to me how it works?
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